{"title":"Valvetronic Designs","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eValvetronic Designs is a performance automotive brand specializing in high-quality valved exhaust systems for enthusiast vehicles. Founded in 2017 and based in Pennsylvania, the company engineers innovative exhaust solutions that allow drivers to control exhaust tone and volume while delivering aggressive sound, premium materials, and performance-focused design.\u003c\/p\u003e","products":[{"product_id":"subaru-fa20-wrx-valved-sport-exhaust-system","title":"Valvetronic Subaru FA20 WRX Valved Sport Exhaust System","description":"\u003cp data-start=\"270\" data-end=\"738\"\u003eThe Subaru WRX has always been about excitement, a car that delivers raw performance and a unique driving experience in a package that has become iconic among enthusiasts. The FA20 turbocharged engine has incredible potential, but the factory exhaust system does not allow it to truly shine. At Valvetronic Designs we set out to deliver an exhaust solution that unlocks the full sound character of this platform while providing the flexibility modern drivers demand.\u003c\/p\u003e\n\u003cp data-start=\"270\" data-end=\"738\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Z90RSzcnwTU?si=bv_KC51Aiqqwtp-M\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"740\" data-end=\"771\"\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp data-start=\"772\" data-end=\"1393\"\u003eThis exhaust is available in both high quality T304 stainless steel and our burnt grade 5 titanium, giving owners the choice between two uncompromised materials. Larger piping size improves flow, reduces back pressure, and sharpens throttle response, while the inclusion of electronic valves provides seamless flexibility. With valves closed the system keeps the car composed and quiet enough for daily use, while valves open reveal an aggressive and raw tone that fully highlights the signature Subaru rumble. Beautifully finished exhaust tips complete the look, ensuring that performance is matched by aesthetics.\u003c\/p\u003e\n\u003ch2 data-start=\"1395\" data-end=\"1412\"\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2015-2021 Subaru FA20 WRX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1395\" data-end=\"1412\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1413\" data-end=\"1850\"\u003e\n\u003cli data-start=\"1413\" data-end=\"1480\"\u003e\n\u003cp data-start=\"1415\" data-end=\"1480\"\u003eAvailable in T304 stainless steel or burnt grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1481\" data-end=\"1564\"\u003e\n\u003cp data-start=\"1483\" data-end=\"1564\"\u003eFull valved cat back design providing quiet refinement and aggressive open tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1565\" data-end=\"1634\"\u003e\n\u003cp data-start=\"1567\" data-end=\"1634\"\u003eLarger 3.5 inch piping size for improved exhaust flow, power, and response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1635\" data-end=\"1711\"\u003e\n\u003cp data-start=\"1637\" data-end=\"1711\"\u003eElectronic valve hardware for rapid and reliable open and close function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1783\"\u003e\n\u003cp data-start=\"1714\" data-end=\"1783\"\u003eIncluded exhaust tips designed to complement the WRX’s rear styling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1784\" data-end=\"1850\"\u003e\n\u003cp data-start=\"1786\" data-end=\"1850\"\u003eDirect bolt on fitment with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1852\" data-end=\"1867\"\u003eThe Result\u003c\/h2\u003e\n\u003cp data-start=\"1868\" data-end=\"2441\"\u003eWith this system installed the WRX FA20 gains the flexibility it has always been missing. Quiet when you need it to be and aggressive when you want it, this exhaust setup transforms the driving experience by bringing out the rumble and excitement Subaru owners have always craved. The sound is smoother, sharper, and more dynamic than anything offered from the factory, making every drive more engaging. At Valvetronic Designs we are often imitated but never duplicated, and this system shows why, delivering a truly uncompromised sound experience for Subaru enthusiasts.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed T304 Stainless Steel","offer_id":48842533699836,"sku":"SUB.FA20.WRX.VSES.BR","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium","offer_id":48842533732604,"sku":"SUB.FA20.WRX.VSES.TI","price":3499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7409685-2.jpg?v=1773170639"},{"product_id":"mclaren-650s-mp4-12c-valved-sport-exhaust-system","title":"Valvetronic Mclaren 650S \/ MP4-12C Valved Sport Exhaust System","description":"\u003ch3 data-start=\"1573\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1575\" data-end=\"1625\"\u003eMcLaren MP4-12C \/ 650S – Valved Exhaust System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1628\" data-end=\"1680\"\u003eT304 Stainless or Titanium – F1-Inspired Acoustics\u003c\/p\u003e\n\u003cp data-start=\"1682\" data-end=\"2021\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1694\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"1694\" data-end=\"1697\"\u003eThe MP4-12C and 650S deliver mind-bending performance, but the 3.8L V8 doesn’t sound the part. The Valvetronic Designs Valved Exhaust System corrects this flaw, unlocking a naturally aspirated, F1-inspired sound. Built from turbo V-bands to tips in full 3.0\" diameter, the system merges raw power with refined engineering.\u003c\/p\u003e\n\u003cp data-start=\"2023\" data-end=\"2044\"\u003e\u003cstrong data-start=\"2023\" data-end=\"2042\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2045\" data-end=\"2283\"\u003e\n\u003cli data-start=\"2045\" data-end=\"2106\"\u003e\n\u003cp data-start=\"2047\" data-end=\"2106\"\u003e\u003cstrong data-start=\"2047\" data-end=\"2065\"\u003eValves Closed:\u003c\/strong\u003e Subtle, comfortable for daily driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2107\" data-end=\"2194\"\u003e\n\u003cp data-start=\"2109\" data-end=\"2194\"\u003e\u003cstrong data-start=\"2109\" data-end=\"2125\"\u003eValves Open:\u003c\/strong\u003e High-frequency scream with aggressive pops and race-inspired tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2195\" data-end=\"2283\"\u003e\n\u003cp data-start=\"2197\" data-end=\"2283\"\u003e\u003cstrong data-start=\"2197\" data-end=\"2226\"\u003eWith Free-Flow Downpipes:\u003c\/strong\u003e Amplifies volume, turbo spool, and flames with tuning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2285\" data-end=\"2314\"\u003e\u003cstrong data-start=\"2285\" data-end=\"2312\"\u003ePerformance Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2315\" data-end=\"2502\"\u003e\n\u003cli data-start=\"2315\" data-end=\"2380\"\u003e\n\u003cp data-start=\"2317\" data-end=\"2380\"\u003eSignature X-pipe for smoother harmonics and turbo efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2381\" data-end=\"2446\"\u003e\n\u003cp data-start=\"2383\" data-end=\"2446\"\u003eChoice of stainless (Anodized Gold) or titanium (Blue Burnt).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2447\" data-end=\"2502\"\u003e\n\u003cp data-start=\"2449\" data-end=\"2502\"\u003eFully mandrel-bent for maximum efficiency and flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2504\" data-end=\"2570\"\u003e\u003cstrong data-start=\"2504\" data-end=\"2515\"\u003eFitment\u003c\/strong\u003e\u003cbr data-start=\"2515\" data-end=\"2518\"\u003e2011–2014 McLaren MP4-12C\u003cbr data-start=\"2543\" data-end=\"2546\"\u003e2014–2018 McLaren 650S\u003c\/p\u003e\n\u003cp data-start=\"2572\" data-end=\"2586\"\u003e\u003cstrong data-start=\"2572\" data-end=\"2584\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2587\" data-end=\"2736\"\u003e\n\u003cli data-start=\"2587\" data-end=\"2614\"\u003e\n\u003cp data-start=\"2589\" data-end=\"2614\"\u003eFull 3.0\" valved system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2615\" data-end=\"2642\"\u003e\n\u003cp data-start=\"2617\" data-end=\"2642\"\u003eOEM-style valve control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2643\" data-end=\"2680\"\u003e\n\u003cp data-start=\"2645\" data-end=\"2680\"\u003eLightweight, durable construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2681\" data-end=\"2704\"\u003e\n\u003cp data-start=\"2683\" data-end=\"2704\"\u003ePrecision TIG welds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2705\" data-end=\"2736\"\u003e\n\u003cp data-start=\"2707\" data-end=\"2736\"\u003e100% bolt-on and reversible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY","offer_id":48842546544892,"sku":"MAC.650S.F1.AG","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE FRONT PIPES","offer_id":48842546577660,"sku":"MAC.650S.F1.FF.AG","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/DSC03558.jpg?v=1773171342"},{"product_id":"bmw-m3-e9x-v2-midpipe","title":"Valvetronic BMW M3 E9x V2 Midpipe","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/W-OhlhV-4vs\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"196\" data-start=\"147\"\u003e\u003cstrong data-end=\"194\" data-start=\"149\"\u003eE9x M3 Valvetronic Designs X-Pipe Midpipe\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"252\" data-start=\"197\"\u003eMaximum Flow. Maximum Sound. Maximum Performance.\u003c\/h3\u003e\n\u003chr data-end=\"257\" data-start=\"254\"\u003e\n\u003ch2 data-end=\"276\" data-start=\"259\"\u003e\u003cstrong data-end=\"274\" data-start=\"262\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"679\" data-start=\"277\"\u003eThe E9x M3 is already a legend, but if you’re chasing the ultimate combination of sound and performance, our \u003cstrong data-end=\"424\" data-start=\"386\"\u003eValvetronic Designs X-Pipe Midpipe\u003c\/strong\u003e is your answer. This isn’t your average midpipe—engineered from the ground up, it features a \u003cstrong data-end=\"585\" data-start=\"518\"\u003efree-flow X merge positioned just after the transmission tunnel\u003c\/strong\u003e and 4 resonators to optimize exhaust scavenging and unlock horsepower gains throughout the entire rev range.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr data-end=\"684\" data-start=\"681\"\u003e\n\u003ch2 data-end=\"721\" data-start=\"686\"\u003e\u003cstrong data-end=\"719\" data-start=\"689\"\u003eDesign \u0026amp; Sound Engineering\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1236\" data-start=\"722\"\u003e\n\u003cli data-end=\"891\" data-start=\"722\"\u003e\n\u003cp data-end=\"891\" data-start=\"724\"\u003e\u003cstrong data-end=\"749\" data-start=\"724\"\u003eQuad Resonator Setup:\u003c\/strong\u003e Two front resonators to reduce rasp, followed by dual 12-inch rear resonators to smooth exhaust tones and refine the overall sound profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1113\" data-start=\"892\"\u003e\n\u003cp data-end=\"1113\" data-start=\"894\"\u003e\u003cstrong data-end=\"922\" data-start=\"894\"\u003eOptional Catted Version:\u003c\/strong\u003e For those seeking a balance of flow and refinement, our \u003cstrong data-end=\"1029\" data-start=\"979\"\u003e200 CELL EURO 6 certified catalytic converters\u003c\/strong\u003e provide exceptional quality and performance while keeping volume levels in check.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1236\" data-start=\"1114\"\u003e\n\u003cp data-end=\"1236\" data-start=\"1116\"\u003e\u003cstrong data-end=\"1146\" data-start=\"1116\"\u003ePerformance-Tuned X Merge:\u003c\/strong\u003e Improves scavenging, boosts mid-range torque, and delivers a sharper throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1461\" data-start=\"1238\"\u003eWhether you choose the fully free-flow version for maximum aggression or the catted version for a more refined experience, this X-pipe is built for those who demand the most from their M3—both in sound and in performance.\u003c\/p\u003e\n\u003chr data-end=\"1466\" data-start=\"1463\"\u003e\n\u003ch2 data-end=\"1484\" data-start=\"1468\"\u003e\u003cstrong data-end=\"1482\" data-start=\"1471\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1559\" data-start=\"1485\"\u003e\n\u003cli data-end=\"1509\" data-start=\"1485\"\u003e\n\u003cp data-end=\"1509\" data-start=\"1487\"\u003e2008–2011 BMW E90 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1534\" data-start=\"1510\"\u003e\n\u003cp data-end=\"1534\" data-start=\"1512\"\u003e2008–2013 BMW E92 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1559\" data-start=\"1535\"\u003e\n\u003cp data-end=\"1559\" data-start=\"1537\"\u003e2008–2013 BMW E93 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1564\" data-start=\"1561\"\u003e\n\u003ch2 data-end=\"1583\" data-start=\"1566\"\u003e\u003cstrong data-end=\"1581\" data-start=\"1569\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1929\" data-start=\"1584\"\u003e\n\u003cli data-end=\"1623\" data-start=\"1584\"\u003e\n\u003cp data-end=\"1623\" data-start=\"1586\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1676\" data-start=\"1624\"\u003e\n\u003cp data-end=\"1676\" data-start=\"1626\"\u003eCFD \u0026amp; CAD-based design for optimized performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1737\" data-start=\"1677\"\u003e\n\u003cp data-end=\"1737\" data-start=\"1679\"\u003eLightweight \u003cstrong data-end=\"1715\" data-start=\"1691\"\u003eT304 stainless steel\u003c\/strong\u003e with brushed finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1783\" data-start=\"1738\"\u003e\n\u003cp data-end=\"1783\" data-start=\"1740\"\u003eCompatible with any aftermarket axle-back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1815\" data-start=\"1784\"\u003e\n\u003cp data-end=\"1815\" data-start=\"1786\"\u003e13.8 lbs lighter than stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1868\" data-start=\"1816\"\u003e\n\u003cp data-end=\"1868\" data-start=\"1818\"\u003e100% bolt-on installation—no cutting, no welding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1929\" data-start=\"1869\"\u003e\n\u003cp data-end=\"1929\" data-start=\"1871\"\u003e\u003cstrong data-end=\"1927\" data-start=\"1871\"\u003eFREE FLOW SYSTEMS NOW SHIP AS A QUAD RESONATED SETUP\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1934\" data-start=\"1931\"\u003e\n\u003ch2 data-end=\"1952\" data-start=\"1936\"\u003e\u003cstrong data-end=\"1950\" data-start=\"1939\"\u003ePro Tip\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2171\" data-start=\"1953\"\u003eThe free-flow version is not for the faint of heart—it’s designed for enthusiasts who want \u003cstrong data-end=\"2090\" data-start=\"2044\"\u003emaximum sound and maximum horsepower gains\u003c\/strong\u003e. Choose your configuration based on your desired volume and performance goals.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"FREE FLOW QUAD RESONATED","offer_id":48842546086140,"sku":"BMW.E9X.M3.MP.FF.BR","price":899.99,"currency_code":"USD","in_stock":true},{"title":"200 CELL EURO 6 CATTED DUAL RESONATED","offer_id":48842546118908,"sku":"BMW.E9X.M3.MP.2CC.BR","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7404689_e4d680aa-ad21-42b5-9db1-f0dd166f1f6d.jpg?v=1773171344"},{"product_id":"mclaren-570s-620r-f1-race-exhaust-system","title":"Valvetronic Mclaren 570S \/ 620R F1 Race Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/d5B26XEcAyE?si=7qlKvZiMrDo0sqKO\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-start=\"199\" data-end=\"257\"\u003e\u003cstrong data-start=\"201\" data-end=\"255\"\u003eMcLaren 570S \/ 540C \/ 620R – F1 Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"258\" data-end=\"310\"\u003eTitanium – F1-Inspired Acoustics\u003c\/p\u003e\n\u003cp data-start=\"312\" data-end=\"751\"\u003e\u003cstrong data-start=\"312\" data-end=\"324\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"324\" data-end=\"327\"\u003eThe McLaren 570S may be the “baby McLaren,” but its 3.8L twin-turbo V8 leaves enthusiasts underwhelmed compared to Italian rivals. Valvetronic Designs fixes that with a full 3.0\" Valved Exhaust System that transforms the 570S, 540C, and 620R into true performers. From turbo V-bands to tips, the system is engineered for unrestricted flow, sharper response, and a motorsport soundtrack unlike anything else in the segment.\u003c\/p\u003e\n\u003cp data-start=\"753\" data-end=\"774\"\u003e\u003cstrong data-start=\"753\" data-end=\"772\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003cstrong data-start=\"777\" data-end=\"795\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"775\" data-end=\"1054\"\u003e\n\u003cli data-start=\"936\" data-end=\"1054\"\u003e\n\u003cp data-start=\"938\" data-end=\"1054\"\u003e\u003cstrong data-start=\"938\" data-end=\"978\"\u003eWith Free-Flow Downpipes (optional):\u003c\/strong\u003e Maximum volume and character, plus spectacular flames with a proper tune.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1056\" data-end=\"1085\"\u003e\u003cstrong data-start=\"1056\" data-end=\"1083\"\u003ePerformance Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1086\" data-end=\"1306\"\u003e\n\u003cli data-start=\"1086\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1088\" data-end=\"1145\"\u003e3.0\" mandrel-bent tubing for maximum flow and response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1226\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1226\"\u003eSignature X-pipe architecture improves turbo scavenging and tone refinement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1227\" data-end=\"1306\"\u003e\n\u003cp data-start=\"1229\" data-end=\"1306\"\u003eAvailable in Grade 5 Titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1308\" data-end=\"1396\"\u003e\u003cstrong data-start=\"1308\" data-end=\"1319\"\u003eFitment\u003c\/strong\u003e\u003cbr data-start=\"1319\" data-end=\"1322\"\u003e2015–2021 McLaren 570S\u003cbr data-start=\"1344\" data-end=\"1347\"\u003e2015–2021 McLaren 540C\u003cbr data-start=\"1369\" data-end=\"1372\"\u003e2018–2022 McLaren 620R\u003c\/p\u003e\n\u003cp data-start=\"1398\" data-end=\"1412\"\u003e\u003cstrong data-start=\"1398\" data-end=\"1410\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1413\" data-end=\"1566\"\u003e\n\u003cli data-start=\"1413\" data-end=\"1449\"\u003e\n\u003cp data-start=\"1415\" data-end=\"1449\"\u003eFull 3.0\" F1 cat-back system\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1482\" data-end=\"1522\"\u003e\n\u003cp data-start=\"1484\" data-end=\"1522\"\u003eSignificant weight savings vs. stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1523\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1525\" data-end=\"1546\"\u003ePrecision TIG welds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1547\" data-end=\"1566\"\u003e\n\u003cp data-start=\"1549\" data-end=\"1566\"\u003e100% reversible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"F1 Rear section","offer_id":48842546020604,"sku":"MAC.570S.F1.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Front Pipes","offer_id":48842546053372,"sku":"MAC.570S.F1.FF.TI","price":6999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/DSC04183_af75e3cd-728b-4163-bd28-27e61fea2569.jpg?v=1773171346"},{"product_id":"mclaren-p1-sport-exhaust-system","title":"Valvetronic Mclaren P1 Sport Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Z1OKXTQepcQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-end=\"7076\" data-start=\"7027\"\u003e\u003cstrong data-end=\"7074\" data-start=\"7029\"\u003eMcLaren P1 – Full Titanium Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-end=\"7113\" data-start=\"7077\"\u003eT304 Stainless Steel – P1 GTR-Inspired Looks\u003c\/p\u003e\n\u003cp data-end=\"7501\" data-start=\"7115\"\u003e\u003cstrong data-end=\"7127\" data-start=\"7115\"\u003eOverview\u003c\/strong\u003e\u003cbr data-end=\"7130\" data-start=\"7127\"\u003eThe McLaren P1 is one of the most important hypercars ever made, but its twin-turbo V8 lacked the engagement of its hybrid rivals. Valvetronic Designs was commissioned to change that, creating a bespoke full exhaust system inspired by the P1 GTR. With custom tips and oversized piping, this system matches the P1’s performance pedigree with sound and presence to match.\u003c\/p\u003e\n\u003cp data-end=\"7524\" data-start=\"7503\"\u003e\u003cstrong data-end=\"7522\" data-start=\"7503\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"7667\" data-start=\"7525\"\u003e\n\u003cli data-end=\"7599\" data-start=\"7525\"\u003e\n\u003cp data-end=\"7599\" data-start=\"7527\"\u003e\u003cstrong data-end=\"7551\" data-start=\"7527\"\u003eUnrestricted Layout:\u003c\/strong\u003e Aggressive, visceral tone with no compromise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"7667\" data-start=\"7600\"\u003e\n\u003cp data-end=\"7667\" data-start=\"7602\"\u003e\u003cstrong data-end=\"7624\" data-start=\"7602\"\u003eP1 GTR-Inspired Tips:\u003c\/strong\u003e inspired by the famous McLaren P1 GTR\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"7698\" data-start=\"7669\"\u003e\u003cstrong data-end=\"7696\" data-start=\"7669\"\u003ePerformance Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"7836\" data-start=\"7699\"\u003e\n\u003cli data-end=\"7784\" data-start=\"7731\"\u003e\n\u003cp data-end=\"7784\" data-start=\"7733\"\u003e3.5\" free-flow front pipes and 3.0\" rear section.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"7836\" data-start=\"7785\"\u003e\n\u003cp data-end=\"7836\" data-start=\"7787\"\u003eDramatic weight savings and enhanced resonance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"7874\" data-start=\"7838\"\u003e\u003cstrong data-end=\"7849\" data-start=\"7838\"\u003eFitment\u003c\/strong\u003e\u003cbr data-end=\"7852\" data-start=\"7849\"\u003e2014–2015 McLaren P1\u003c\/p\u003e\n\u003cp data-end=\"7890\" data-start=\"7876\"\u003e\u003cstrong data-end=\"7888\" data-start=\"7876\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"8047\" data-start=\"7891\"\u003e\n\u003cli data-end=\"7954\" data-start=\"7925\"\u003e\n\u003cp data-end=\"7954\" data-start=\"7927\"\u003eP1 GTR-style exhaust tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"7988\" data-start=\"7955\"\u003e\n\u003cp data-end=\"7988\" data-start=\"7957\"\u003e3.5\" front + 3.0\" rear piping\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"8047\" data-start=\"8013\"\u003e\n\u003cp data-end=\"8047\" data-start=\"8015\"\u003eOne-off design for P1 platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback System Only","offer_id":48842546381052,"sku":"MAC.P1.F1.AG","price":8999.99,"currency_code":"USD","in_stock":false},{"title":"'+ RACE free flow front pipes","offer_id":48842546413820,"sku":"MAC.P1.F1.FF.AG","price":12999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/8332817C-7AF1-4AEB-A38D-D0BF980A2E03.jpg?v=1773171342"},{"product_id":"audi-ttrs-mk3-valved-sport-exhaust-system","title":"Valvetronic Audi TTRS MK3 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/B5AddZHfQKg\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"87\" data-end=\"141\"\u003e\u003cstrong data-start=\"89\" data-end=\"139\"\u003eAudi TTRS (Mk3) Valved Cat-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"142\" data-end=\"209\"\u003e3\" T304 Stainless Steel with OEM-Style Electronic Valve Control\u003c\/h3\u003e\n\u003chr data-start=\"211\" data-end=\"214\"\u003e\n\u003ch2 data-start=\"216\" data-end=\"233\"\u003e\u003cstrong data-start=\"219\" data-end=\"231\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"234\" data-end=\"537\"\u003eThe five-cylinder soundtrack is iconic—the factory cat-back just keeps it on too short a leash. The \u003cstrong data-start=\"334\" data-end=\"373\"\u003eValvetronic Designs Valved Cat-Back\u003c\/strong\u003e for the Mk3 TTRS increases system diameter to \u003cstrong data-start=\"420\" data-end=\"432\"\u003e3 inches\u003c\/strong\u003e for significantly improved flow and a sharper, more characterful note without sacrificing daily comfort.\u003c\/p\u003e\n\u003cp data-start=\"539\" data-end=\"802\"\u003eAt the heart of the design is our rear \u003cstrong data-start=\"578\" data-end=\"591\"\u003eY-section\u003c\/strong\u003e: straight-through when valves are open for maximum presence, and routed through a \u003cstrong data-start=\"674\" data-end=\"705\"\u003equad-chamber center muffler\u003c\/strong\u003e when closed for quiet, refined cruising. The dream exhaust for Audi’s modern 5-cylinder is here.\u003c\/p\u003e\n\u003chr data-start=\"804\" data-end=\"807\"\u003e\n\u003ch2 data-start=\"809\" data-end=\"830\"\u003e\u003cstrong data-start=\"812\" data-end=\"828\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"831\" data-end=\"1142\"\u003e\n\u003cli data-start=\"831\" data-end=\"931\"\u003e\n\u003cp data-start=\"833\" data-end=\"931\"\u003e\u003cstrong data-start=\"833\" data-end=\"863\"\u003e3\" Free-Flow Architecture:\u003c\/strong\u003e Reduces back pressure and unlocks response through the rev range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"932\" data-end=\"1041\"\u003e\n\u003cp data-start=\"934\" data-end=\"1041\"\u003e\u003cstrong data-start=\"934\" data-end=\"963\"\u003eDual-Path Rear Y-Section:\u003c\/strong\u003e Straight-through (open) or muffled (closed) for two distinct personalities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1042\" data-end=\"1142\"\u003e\n\u003cp data-start=\"1044\" data-end=\"1142\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1073\"\u003eSystem Tuning as a Whole:\u003c\/strong\u003e Designed as a cohesive cat-back for consistent tone and perfect fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1144\" data-end=\"1147\"\u003e\n\u003ch2 data-start=\"1149\" data-end=\"1173\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1171\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1174\" data-end=\"1497\"\u003e\n\u003cli data-start=\"1174\" data-end=\"1265\"\u003e\n\u003cp data-start=\"1176\" data-end=\"1265\"\u003e\u003cstrong data-start=\"1176\" data-end=\"1192\"\u003eValves Open:\u003c\/strong\u003e Uninterrupted flow to the tips—crisp, aggressive 5-cylinder character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1266\" data-end=\"1387\"\u003e\n\u003cp data-start=\"1268\" data-end=\"1387\"\u003e\u003cstrong data-start=\"1268\" data-end=\"1286\"\u003eValves Closed:\u003c\/strong\u003e Gas passes through the quad-chamber center muffler—significantly reduced volume, highway-friendly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1388\" data-end=\"1497\"\u003e\n\u003cp data-start=\"1390\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1390\" data-end=\"1410\"\u003eOEM Integration:\u003c\/strong\u003e Uses OEM-style electronically actuated valves; compatible with OEM Audi valve control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1499\" data-end=\"1502\"\u003e\n\u003ch2 data-start=\"1504\" data-end=\"1535\"\u003e\u003cstrong data-start=\"1507\" data-end=\"1533\"\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1536\" data-end=\"1811\"\u003e\n\u003cli data-start=\"1536\" data-end=\"1586\"\u003e\n\u003cp data-start=\"1538\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1538\" data-end=\"1551\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel throughout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1587\" data-end=\"1660\"\u003e\n\u003cp data-start=\"1589\" data-end=\"1660\"\u003e\u003cstrong data-start=\"1589\" data-end=\"1607\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and fully mandrel-bent tubing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1661\" data-end=\"1730\"\u003e\n\u003cp data-start=\"1663\" data-end=\"1730\"\u003e\u003cstrong data-start=\"1663\" data-end=\"1682\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-start=\"1683\" data-end=\"1702\"\u003e14.8 lb lighter\u003c\/strong\u003e than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1731\" data-end=\"1811\"\u003e\n\u003cp data-start=\"1733\" data-end=\"1811\"\u003e\u003cstrong data-start=\"1733\" data-end=\"1751\"\u003eFinish \u0026amp; Tips:\u003c\/strong\u003e Premium tips engineered to complement the TTRS rear bumper.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1813\" data-end=\"1816\"\u003e\n\u003ch2 data-start=\"1818\" data-end=\"1834\"\u003e\u003cstrong data-start=\"1821\" data-end=\"1832\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1835\" data-end=\"1871\"\u003e\n\u003cli data-start=\"1835\" data-end=\"1871\"\u003e\n\u003cp data-start=\"1837\" data-end=\"1871\"\u003e\u003cstrong data-start=\"1837\" data-end=\"1871\"\u003e2017–2020 Audi TTRS (Mk3 \/ 8S)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1873\" data-end=\"1876\"\u003e\n\u003ch2 data-start=\"1878\" data-end=\"1905\"\u003e\u003cstrong data-start=\"1881\" data-end=\"1903\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1906\" data-end=\"2020\"\u003e\n\u003cli data-start=\"1906\" data-end=\"1971\"\u003e\n\u003cp data-start=\"1908\" data-end=\"1971\"\u003eDirect bolt-on cat-back; no permanent modifications required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1972\" data-end=\"2020\"\u003e\n\u003cp data-start=\"1974\" data-end=\"2020\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2022\" data-end=\"2025\"\u003e\n\u003ch2 data-start=\"2027\" data-end=\"2051\"\u003e\u003cstrong data-start=\"2030\" data-end=\"2049\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2052\" data-end=\"2201\"\u003e\n\u003cli data-start=\"2052\" data-end=\"2102\"\u003e\n\u003cp data-start=\"2054\" data-end=\"2102\"\u003e3\" T304 stainless steel valved cat-back system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2103\" data-end=\"2134\"\u003e\n\u003cp data-start=\"2105\" data-end=\"2134\"\u003eQuad-chamber center muffler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2135\" data-end=\"2166\"\u003e\n\u003cp data-start=\"2137\" data-end=\"2166\"\u003eOEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2167\" data-end=\"2201\"\u003e\n\u003cp data-start=\"2169\" data-end=\"2201\"\u003eAll required clamps and hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2203\" data-end=\"2206\"\u003e\n\u003ch2 data-start=\"2208\" data-end=\"2231\"\u003e\u003cstrong data-start=\"2211\" data-end=\"2229\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2232\" data-end=\"2511\"\u003e\n\u003cli data-start=\"2232\" data-end=\"2278\"\u003e\n\u003cp data-start=\"2234\" data-end=\"2278\"\u003e\u003cstrong data-start=\"2234\" data-end=\"2254\"\u003eTubing Diameter:\u003c\/strong\u003e 3\" from front to rear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2279\" data-end=\"2317\"\u003e\n\u003cp data-start=\"2281\" data-end=\"2317\"\u003e\u003cstrong data-start=\"2281\" data-end=\"2294\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2318\" data-end=\"2394\"\u003e\n\u003cp data-start=\"2320\" data-end=\"2394\"\u003e\u003cstrong data-start=\"2320\" data-end=\"2331\"\u003eValves:\u003c\/strong\u003e OEM-style electronic actuation (compatible with OEM control)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2395\" data-end=\"2434\"\u003e\n\u003cp data-start=\"2397\" data-end=\"2434\"\u003e\u003cstrong data-start=\"2397\" data-end=\"2416\"\u003eWeight Savings:\u003c\/strong\u003e 14.8 lb vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2435\" data-end=\"2511\"\u003e\n\u003cp data-start=\"2437\" data-end=\"2511\"\u003e\u003cstrong data-start=\"2437\" data-end=\"2448\"\u003eDesign:\u003c\/strong\u003e Dual-path rear Y-section; quad-chamber muffler (valves closed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed Finish \/ (2) Black (OEM STYLE)","offer_id":48842546315516,"sku":"AUD.MK3.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (2) Black (OEM STYLE)","offer_id":48842546348284,"sku":"AUD.MK3.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/image_560736fc-6337-443b-8f57-333441fb83c3.jpg?v=1773171342"},{"product_id":"mercedes-e63-amg-w212-valved-sport-exhaust-system","title":"Valvetronic Mercedes E63 AMG W212 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/uz-5zIQQuDw\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"51\" data-start=\"0\"\u003eMercedes E63 AMG (W212) – Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-end=\"107\" data-start=\"52\"\u003eT304 Stainless Steel • 2.75\" Free-Flow • Large X-Pipe\u003c\/p\u003e\n\u003ch3 data-end=\"123\" data-start=\"109\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"487\" data-start=\"124\"\u003eThe W212 E63 AMG, powered by the 5.5L bi-turbo V8, is a brutal executive sedan that deserves an exhaust worthy of its performance pedigree. From the factory, it’s powerful but muted—Valvetronic Designs changes that. Our valved T304 stainless steel exhaust transforms the E63 into a snarling, high-pitched monster while keeping luxury refinement at your command.\u003c\/p\u003e\n\u003cp data-end=\"763\" data-start=\"489\"\u003eEngineered with a \u003cstrong data-end=\"537\" data-start=\"507\"\u003elarge cross-section X-pipe\u003c\/strong\u003e and 2.75\" mandrel-bent tubing, this system maximizes flow and reshapes the tone of the 5.5L twin-turbo V8 to echo the legendary M156 6.2L. It’s the ultimate upgrade for those who want their E63 to feel as raw as it is fast.\u003c\/p\u003e\n\u003chr data-end=\"768\" data-start=\"765\"\u003e\n\u003ch3 data-end=\"791\" data-start=\"770\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cp data-end=\"1263\" data-start=\"792\"\u003e\u003cstrong data-end=\"808\" data-start=\"792\"\u003eValves Open:\u003c\/strong\u003e A ferocious, naturally aspirated-style growl with spine-tingling pitch. Perfect for spirited driving and track use.\u003cbr data-end=\"927\" data-start=\"924\"\u003e\u003cstrong data-end=\"945\" data-start=\"927\"\u003eValves Closed:\u003c\/strong\u003e Quiet, docile, and nearly indistinguishable from an E300. Zero drone in the cabin makes it ideal for commutes or long highway trips.\u003cbr data-end=\"1081\" data-start=\"1078\"\u003e\u003cstrong data-end=\"1103\" data-start=\"1081\"\u003eBalanced Dynamics:\u003c\/strong\u003e Combined with FreeFlo front pipes, the system floods the cabin with aggressive yet refined tones, striking the perfect balance between comfort and raw power.\u003c\/p\u003e\n\u003chr data-end=\"1268\" data-start=\"1265\"\u003e\n\u003ch3 data-end=\"1299\" data-start=\"1270\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-end=\"1922\" data-start=\"1300\"\u003e\n\u003cli data-end=\"1420\" data-start=\"1300\"\u003e\n\u003cp data-end=\"1420\" data-start=\"1302\"\u003e\u003cstrong data-end=\"1332\" data-start=\"1302\"\u003e2.75\" Mandrel-Bent Tubing:\u003c\/strong\u003e Delivers maximum exhaust flow for sharper throttle response and enhanced performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1520\" data-start=\"1421\"\u003e\n\u003cp data-end=\"1520\" data-start=\"1423\"\u003e\u003cstrong data-end=\"1454\" data-start=\"1423\"\u003eLarge Cross-Section X-Pipe:\u003c\/strong\u003e Refines tone for a high-pitched, naturally aspirated character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1622\" data-start=\"1521\"\u003e\n\u003cp data-end=\"1622\" data-start=\"1523\"\u003e\u003cstrong data-end=\"1561\" data-start=\"1523\"\u003eT304 Stainless Steel Construction:\u003c\/strong\u003e Corrosion-resistant, durable, and built for long-term use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1830\" data-start=\"1719\"\u003e\n\u003cp data-end=\"1830\" data-start=\"1721\"\u003e\u003cstrong data-end=\"1746\" data-start=\"1721\"\u003eValve Control System:\u003c\/strong\u003e Switch seamlessly between luxury-quiet and racecar-loud at the touch of a button.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1922\" data-start=\"1831\"\u003e\n\u003cp data-end=\"1922\" data-start=\"1833\"\u003e\u003cstrong data-end=\"1855\" data-start=\"1833\"\u003eDrone-Free Tuning:\u003c\/strong\u003e Designed to ensure maximum comfort, even during extended drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1927\" data-start=\"1924\"\u003e\n\u003ch3 data-end=\"1942\" data-start=\"1929\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"1991\" data-start=\"1943\"\u003e\n\u003cli data-end=\"1991\" data-start=\"1943\"\u003e\n\u003cp data-end=\"1991\" data-start=\"1945\"\u003e\u003cstrong data-end=\"1989\" data-start=\"1945\"\u003e2007 – 2015 Mercedes-Benz E63 AMG (W212)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2076\" data-start=\"1993\"\u003e\u003cem data-end=\"2074\" data-start=\"1993\"\u003eFor 2016 W212 fitment, please email us your VIN for compatibility verification.\u003c\/em\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY \/ Brushed T304 Stainless Steel","offer_id":48842557817084,"sku":"MER.W212.E63.VSES.BR","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"SPORT CATBACK SYSTEM ONLY \/ Grade 5 Titanium","offer_id":48842557849852,"sku":"MER.W212.E63.VSES.TI","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"FREE FLOW RACE FRONT PIPES \/ Brushed T304 Stainless Steel","offer_id":48842557882620,"sku":"MER.W212.E63.VSES.FF.BR","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"FREE FLOW RACE FRONT PIPES \/ Grade 5 Titanium","offer_id":48842557915388,"sku":"MER.W212.E63.VSES.FF.TI","price":7999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/image_7c8d3c22-67bd-48f1-b064-a9c1d2504373.jpg?v=1773171344"},{"product_id":"mercedes-sls-amg-valved-sport-exhaust-system","title":"Valvetronic Mercedes SLS AMG Valved Sport Exhaust System","description":"\u003ch3\u003e\u003cem\u003e6-8 Week Lead Time\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-start=\"161\" data-end=\"205\"\u003eMercedes SLS AMG – Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-start=\"206\" data-end=\"278\"\u003eT304 Stainless Steel • Precision Engineering • M156 6.2L Sound, Reborn\u003c\/p\u003e\n\u003cp data-start=\"206\" data-end=\"278\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/sSTisbejylU?si=YeBATbLhmooJx9qt\u0026amp;start=1088\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"280\" data-end=\"294\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"295\" data-end=\"623\"\u003eThe Mercedes SLS AMG is already one of the most iconic modern supercars, but its 6.2L M156 V8 deserves an exhaust that lets it truly sing. Valvetronic Designs introduces the \u003cstrong data-start=\"469\" data-end=\"519\"\u003eultimate valved stainless steel exhaust system\u003c\/strong\u003e for the SLS AMG—crafted to deliver uncompromising performance, versatility, and spine-tingling sound.\u003c\/p\u003e\n\u003cp data-start=\"625\" data-end=\"915\"\u003eConstructed from \u003cstrong data-start=\"642\" data-end=\"680\"\u003epremium-grade T304 stainless steel\u003c\/strong\u003e, this system is precision-engineered for perfect fitment, durability, and maximum flow. Whether carving backroads, commanding city streets, or stretching its legs on the Autobahn, your SLS AMG will finally sound as wild as it looks.\u003c\/p\u003e\n\u003chr data-start=\"917\" data-end=\"920\"\u003e\n\u003ch3 data-start=\"922\" data-end=\"943\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cp data-start=\"944\" data-end=\"1433\"\u003e\u003cstrong data-start=\"944\" data-end=\"960\"\u003eValves Open:\u003c\/strong\u003e Raw, thunderous growls and high-pitched roars that unleash the full fury of the M156 V8—an intoxicating sound worthy of the SLS’s legendary status.\u003cbr data-start=\"1108\" data-end=\"1111\"\u003e\u003cstrong data-start=\"1111\" data-end=\"1129\"\u003eValves Closed:\u003c\/strong\u003e Subdued and refined, preserving the luxury and comfort of Mercedes’ flagship supercar. Perfect for relaxed cruising or keeping a low profile.\u003cbr data-start=\"1271\" data-end=\"1274\"\u003e\u003cstrong data-start=\"1274\" data-end=\"1294\"\u003eInstant Control:\u003c\/strong\u003e Advanced pneumatic valve technology puts the sound in your hands—switch seamlessly between race-bred aggression and civilized elegance.\u003c\/p\u003e\n\u003chr data-start=\"1435\" data-end=\"1438\"\u003e\n\u003ch3 data-start=\"1440\" data-end=\"1469\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1470\" data-end=\"2005\"\u003e\n\u003cli data-start=\"1470\" data-end=\"1591\"\u003e\n\u003cp data-start=\"1472\" data-end=\"1591\"\u003e\u003cstrong data-start=\"1472\" data-end=\"1510\"\u003eT304 Stainless Steel Construction:\u003c\/strong\u003e Built to withstand extreme conditions while delivering consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1592\" data-end=\"1685\"\u003e\n\u003cp data-start=\"1594\" data-end=\"1685\"\u003e\u003cstrong data-start=\"1594\" data-end=\"1620\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Ensures superior strength, reliability, and a flawless finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1686\" data-end=\"1797\"\u003e\n\u003cp data-start=\"1688\" data-end=\"1797\"\u003e\u003cstrong data-start=\"1688\" data-end=\"1714\"\u003eOptimized Flow Design:\u003c\/strong\u003e Reduces backpressure, improving throttle response and overall engine efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1798\" data-end=\"1899\"\u003e\n\u003cp data-start=\"1800\" data-end=\"1899\"\u003e\u003cstrong data-start=\"1800\" data-end=\"1825\"\u003eBolt-On Installation:\u003c\/strong\u003e No cutting or welding required—fully reversible to stock configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1900\" data-end=\"2005\"\u003e\n\u003cp data-start=\"1902\" data-end=\"2005\"\u003e\u003cstrong data-start=\"1902\" data-end=\"1924\"\u003eDrone-Free Sound:\u003c\/strong\u003e Carefully engineered for maximum enjoyment without compromising cabin comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2007\" data-end=\"2010\"\u003e\n\u003ch3 data-start=\"2012\" data-end=\"2025\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"2026\" data-end=\"2122\"\u003e\n\u003cli data-start=\"2026\" data-end=\"2067\"\u003e\n\u003cp data-start=\"2028\" data-end=\"2067\"\u003e\u003cstrong data-start=\"2028\" data-end=\"2065\"\u003e2010 – 2015 Mercedes-Benz SLS AMG\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2068\" data-end=\"2122\"\u003e\n\u003cp data-start=\"2070\" data-end=\"2122\"\u003e\u003cstrong data-start=\"2070\" data-end=\"2120\"\u003e2014 – 2015 Mercedes-Benz SLS AMG Black Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":48842546151676,"sku":"MER.SLS.AMG.VSES.BR","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7409490-2.jpg?v=1773171344"},{"product_id":"mercedes-w205-c63-c63s-valved-sport-exhaust-system","title":"Valvetronic Mercedes W205 C63 \/ C63s Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EN3BWNtqIvA?si=gvNWgSVEFOTKzRN1\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"210\" data-end=\"268\"\u003eMercedes W205 C63 AMG – Titanium Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-start=\"269\" data-end=\"343\"\u003eGrade 5 Titanium • OEM Valve Integration • Unmatched Performance \u0026amp; Sound\u003c\/p\u003e\n\u003ch3 data-start=\"345\" data-end=\"359\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"360\" data-end=\"716\"\u003eThe W205 C63 AMG is already one of the most exciting cars in Mercedes’ lineup, but its 4.0L twin-turbocharged V8 deserves a soundtrack that matches its performance. Enter the \u003cstrong data-start=\"535\" data-end=\"582\"\u003eValvetronic Designs Titanium Exhaust System\u003c\/strong\u003e—a cutting-edge upgrade engineered to deliver the perfect blend of \u003cstrong data-start=\"649\" data-end=\"713\"\u003elightweight performance, exotic sound, and OEM functionality\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"718\" data-end=\"1032\"\u003eConstructed entirely from \u003cstrong data-start=\"744\" data-end=\"767\"\u003ehigh-grade titanium\u003c\/strong\u003e, this system not only enhances sound and performance but also significantly reduces weight, improving handling and overall driving dynamics. For the driver who demands the ultimate in engineering and emotion, this is the exhaust the C63 AMG has been waiting for.\u003c\/p\u003e\n\u003chr data-start=\"1034\" data-end=\"1037\"\u003e\n\u003ch3 data-start=\"1039\" data-end=\"1060\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cp data-start=\"1061\" data-end=\"1452\"\u003e\u003cstrong data-start=\"1061\" data-end=\"1077\"\u003eValves Open:\u003c\/strong\u003e Unleashes an aggressive, raw exhaust note with deep growls, turbo whistles, and sharp crackles—perfect for spirited driving.\u003cbr data-start=\"1202\" data-end=\"1205\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1223\"\u003eValves Closed:\u003c\/strong\u003e Retains a refined, stock-like tone for daily driving, long trips, or keeping a low profile.\u003cbr data-start=\"1315\" data-end=\"1318\"\u003e\u003cstrong data-start=\"1318\" data-end=\"1344\"\u003eOEM Valve Integration:\u003c\/strong\u003e Works seamlessly with the factory valve system, allowing effortless control through existing drive modes.\u003c\/p\u003e\n\u003chr data-start=\"1454\" data-end=\"1457\"\u003e\n\u003ch3 data-start=\"1459\" data-end=\"1488\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1489\" data-end=\"2141\"\u003e\n\u003cli data-start=\"1489\" data-end=\"1588\"\u003e\n\u003cp data-start=\"1491\" data-end=\"1588\"\u003e\u003cstrong data-start=\"1491\" data-end=\"1517\"\u003eTitanium Construction:\u003c\/strong\u003e Ultra-lightweight with superior durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1714\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1714\"\u003e\u003cstrong data-start=\"1591\" data-end=\"1618\"\u003eEnhanced Flow Dynamics:\u003c\/strong\u003e Optimized design reduces backpressure for improved horsepower, torque, and throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1715\" data-end=\"1818\"\u003e\n\u003cp data-start=\"1717\" data-end=\"1818\"\u003e\u003cstrong data-start=\"1717\" data-end=\"1743\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Delivers maximum strength, long-term reliability, and a flawless finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1819\" data-end=\"1927\"\u003e\n\u003cp data-start=\"1821\" data-end=\"1927\"\u003e\u003cstrong data-start=\"1821\" data-end=\"1841\"\u003eOEM Integration:\u003c\/strong\u003e Maintains factory valve functionality while unlocking the true sound of the AMG V8.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1928\" data-end=\"2034\"\u003e\n\u003cp data-start=\"1930\" data-end=\"2034\"\u003e\u003cstrong data-start=\"1930\" data-end=\"1951\"\u003eWeight Reduction:\u003c\/strong\u003e Significant savings compared to the OEM exhaust, improving handling and agility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2035\" data-end=\"2141\"\u003e\n\u003cp data-start=\"2037\" data-end=\"2141\"\u003e\u003cstrong data-start=\"2037\" data-end=\"2057\"\u003e100% Reversible:\u003c\/strong\u003e Simple bolt-on design allows for a full return to stock configuration if desired.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2143\" data-end=\"2146\"\u003e\n\u003ch3 data-start=\"2148\" data-end=\"2161\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"2162\" data-end=\"2210\"\u003e\n\u003cli data-start=\"2162\" data-end=\"2210\"\u003e\n\u003cp data-start=\"2164\" data-end=\"2210\"\u003e\u003cstrong data-start=\"2164\" data-end=\"2208\"\u003e2015 – 2023 Mercedes-Benz C63 AMG (W205)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"TITANIUM SPORT CATBACK SYSTEM","offer_id":48842546479356,"sku":"MER.W205.C63.VSES.TI","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"TITANIUM + FREE FLOW RACE FRONT PIPES","offer_id":48842546512124,"sku":"MER.W205.C63.VSES.FF.TI","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7402298.jpg?v=1773171344"},{"product_id":"valvetronic-valved-sport-exhaust-system-for-porsche-boxster-cayman-981","title":"Valvetronic Valvetronic Valved Sport Exhaust System for Porsche Boxster\/Cayman 981","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0FX8lg7a250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"179\" data-end=\"241\"\u003ePorsche 981 Cayman \/ Boxster – Valved Sport Exhaust System\u003c\/h1\u003e\n\u003cp data-start=\"242\" data-end=\"302\"\u003eTitanium Construction • Valved Control • Signature F1 Tone\u003c\/p\u003e\n\u003chr data-start=\"304\" data-end=\"307\"\u003e\n\u003ch3 data-start=\"309\" data-end=\"323\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"324\" data-end=\"552\"\u003eThe 981 Cayman and Boxster platform is a dream—perfectly balanced, razor-sharp in handling, and endlessly rewarding. But from the factory, the \u003cstrong data-start=\"467\" data-end=\"506\"\u003esound falls short of the experience\u003c\/strong\u003e. That’s where Valvetronic Designs steps in.\u003c\/p\u003e\n\u003cp data-start=\"554\" data-end=\"1038\"\u003eOur \u003cstrong data-start=\"558\" data-end=\"584\"\u003ecat-back exhaust system\u003c\/strong\u003e transforms the 981’s exhaust note into a motorsport-inspired symphony. Measuring 2.5 inches from the headers back, this setup drastically elevates tone, character, and raw emotion. With the valves open, exhaust gases flow straight through to our \u003cstrong data-start=\"831\" data-end=\"847\"\u003elarge X-pipe\u003c\/strong\u003e and exit via \u003cstrong data-start=\"861\" data-end=\"878\"\u003e3.5-inch tips\u003c\/strong\u003e, delivering the raw, high-pitched sound the 981 chassis deserves. Close the valves, and the system calms down, offering a refined and neighbor-friendly tone.\u003c\/p\u003e\n\u003cp data-start=\"1040\" data-end=\"1196\"\u003eWith precision engineering, lightweight titanium construction, and our proven valve control technology, this system unlocks the \u003cstrong data-start=\"1168\" data-end=\"1193\"\u003etrue voice of the 981\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1198\" data-end=\"1201\"\u003e\n\u003ch3 data-start=\"1203\" data-end=\"1223\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cul data-start=\"1224\" data-end=\"1546\"\u003e\n\u003cli data-start=\"1224\" data-end=\"1309\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1309\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1241\"\u003eValves Open\u003c\/strong\u003e: Free-flowing, raw, high-pitched sound with motorsport character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1310\" data-end=\"1403\"\u003e\n\u003cp data-start=\"1312\" data-end=\"1403\"\u003e\u003cstrong data-start=\"1312\" data-end=\"1329\"\u003eValves Closed\u003c\/strong\u003e: Quieter, refined tone for comfortable daily use and low-speed driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1404\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1406\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1406\" data-end=\"1426\"\u003eSeamless Control\u003c\/strong\u003e: Vacuum-actuated valves operated via supplied controller or integrated with OEM operation for factory-like usability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1548\" data-end=\"1551\"\u003e\n\u003ch3 data-start=\"1553\" data-end=\"1590\"\u003eFeatures of this Valved Exhaust\u003c\/h3\u003e\n\u003cul data-start=\"1591\" data-end=\"2025\"\u003e\n\u003cli data-start=\"1591\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1593\" data-end=\"1641\"\u003eFully \u003cstrong data-start=\"1599\" data-end=\"1615\"\u003emandrel-bent\u003c\/strong\u003e tubing for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1707\"\u003ePrecision \u003cstrong data-start=\"1654\" data-end=\"1667\"\u003eTIG welds\u003c\/strong\u003e for superior strength and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1786\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1786\"\u003eBuilt from \u003cstrong data-start=\"1721\" data-end=\"1741\"\u003eGrade 5 Titanium\u003c\/strong\u003e for lightweight performance and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1787\" data-end=\"1863\"\u003e\n\u003cp data-start=\"1789\" data-end=\"1863\"\u003eStunning \u003cstrong data-start=\"1798\" data-end=\"1815\"\u003e3.5-inch tips\u003c\/strong\u003e designed to complement the 981’s rear styling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1864\" data-end=\"1918\"\u003e\n\u003cp data-start=\"1866\" data-end=\"1918\"\u003e\u003cstrong data-start=\"1866\" data-end=\"1892\"\u003eVacuum-actuated valves\u003c\/strong\u003e for total sound control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1919\" data-end=\"1967\"\u003e\n\u003cp data-start=\"1921\" data-end=\"1967\"\u003e\u003cstrong data-start=\"1921\" data-end=\"1940\"\u003e15 lbs. lighter\u003c\/strong\u003e than the factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1968\" data-end=\"2025\"\u003e\n\u003cp data-start=\"1970\" data-end=\"2025\"\u003e\u003cstrong data-start=\"1970\" data-end=\"1989\"\u003e100% reversible\u003c\/strong\u003e – always able to go back to stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2027\" data-end=\"2030\"\u003e\n\u003ch3 data-start=\"2032\" data-end=\"2045\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"2046\" data-end=\"2188\"\u003e\n\u003cli data-start=\"2046\" data-end=\"2113\"\u003e\n\u003cp data-start=\"2048\" data-end=\"2113\"\u003e2012 – 2016 Porsche Cayman \/ Cayman S \/ Cayman GTS \/ Cayman GT4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2114\" data-end=\"2188\"\u003e\n\u003cp data-start=\"2116\" data-end=\"2188\"\u003e2012 – 2016 Porsche Boxster \/ Boxster S \/ Boxster GTS \/ Boxster Spyder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2190\" data-end=\"2361\"\u003e⚠️ \u003cstrong data-start=\"2193\" data-end=\"2201\"\u003eNote\u003c\/strong\u003e: For 2012 models, please verify your factory exhaust flange style. This system is compatible with \u003cstrong data-start=\"2300\" data-end=\"2322\"\u003e2-bolt flange only\u003c\/strong\u003e. It will \u003cstrong data-start=\"2332\" data-end=\"2358\"\u003enot fit 3-bolt flanges\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY","offer_id":48842547364092,"sku":"POR.981.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"FREE FLOW RACE HEADERS","offer_id":48842547396860,"sku":"POR.981.VSES.FFH.TI","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7409112.jpg?v=1773171345"},{"product_id":"bmw-x5m-x6m-valved-sport-exhaust-system-f85-f86","title":"Valvetronic BMW X5M \/ X6M Valved Sport Exhaust System (F85 \/ F86)","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/uuKNCSvu3xs\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-end=\"249\" data-start=\"178\"\u003e\u003cstrong data-end=\"247\" data-start=\"180\"\u003eBMW X5M\/X6M F85 \u0026amp; F86 Valvetronic Designs Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"293\" data-start=\"250\"\u003eUnleash the Full Potential of the S63\u003c\/h3\u003e\n\u003chr data-end=\"298\" data-start=\"295\"\u003e\n\u003ch2 data-end=\"351\" data-start=\"300\"\u003e\u003cstrong data-end=\"349\" data-start=\"303\"\u003eEngineered for BMW’s High-Performance SUVs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"627\" data-start=\"352\"\u003eThe BMW X5M and X6M are already powerhouses in performance, but from the factory, the S63’s soundtrack leaves room for improvement. At Valvetronic Designs, “decent” isn’t enough—so we developed the \u003cstrong data-end=\"584\" data-start=\"550\"\u003eultimate valved exhaust system\u003c\/strong\u003e to amplify both performance and emotion.\u003c\/p\u003e\n\u003chr data-end=\"632\" data-start=\"629\"\u003e\n\u003ch2 data-end=\"663\" data-start=\"634\"\u003e\u003cstrong data-end=\"661\" data-start=\"637\"\u003eThe Sound Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"859\" data-start=\"664\"\u003eConnecting directly to stock or aftermarket free-flow downpipes, this system features a \u003cstrong data-end=\"782\" data-start=\"752\"\u003e2.75-inch free-flow design\u003c\/strong\u003e from inlet to outlet, running completely unrestricted to the exhaust tips.\u003c\/p\u003e\n\u003cul data-end=\"1083\" data-start=\"860\"\u003e\n\u003cli data-end=\"956\" data-start=\"860\"\u003e\n\u003cp data-end=\"956\" data-start=\"862\"\u003e\u003cstrong data-end=\"880\" data-start=\"862\"\u003eValves Closed:\u003c\/strong\u003e Retains a refined, comfortable tone with no drone, perfect for daily use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1083\" data-start=\"957\"\u003e\n\u003cp data-end=\"1083\" data-start=\"959\"\u003e\u003cstrong data-end=\"975\" data-start=\"959\"\u003eValves Open:\u003c\/strong\u003e Unleashes an aggressive, motorsport-inspired roar with sharp gear-change snaps and a commanding presence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1257\" data-start=\"1085\"\u003eThrough testing, we found that an \u003cstrong data-end=\"1148\" data-start=\"1119\"\u003eunresonated configuration\u003c\/strong\u003e produces the rawest and most exciting sound, delivering maximum character without sacrificing drivability.\u003c\/p\u003e\n\u003chr data-end=\"1262\" data-start=\"1259\"\u003e\n\u003ch2 data-end=\"1300\" data-start=\"1264\"\u003e\u003cstrong data-end=\"1298\" data-start=\"1267\"\u003eUncompromised Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1645\" data-start=\"1301\"\u003e\n\u003cli data-end=\"1399\" data-start=\"1301\"\u003e\n\u003cp data-end=\"1399\" data-start=\"1303\"\u003e\u003cstrong data-end=\"1316\" data-start=\"1303\"\u003eMaterial:\u003c\/strong\u003e Premium T304 stainless steel for strength, durability, and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1495\" data-start=\"1400\"\u003e\n\u003cp data-end=\"1495\" data-start=\"1402\"\u003e\u003cstrong data-end=\"1428\" data-start=\"1402\"\u003eOEM Valve Integration:\u003c\/strong\u003e Retains factory electronic valve control for seamless operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1574\" data-start=\"1496\"\u003e\n\u003cp data-end=\"1574\" data-start=\"1498\"\u003e\u003cstrong data-end=\"1522\" data-start=\"1498\"\u003eMandrel-Bent Tubing:\u003c\/strong\u003e Optimized for maximum flow and performance gains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1645\" data-start=\"1575\"\u003e\n\u003cp data-end=\"1645\" data-start=\"1577\"\u003e\u003cstrong data-end=\"1603\" data-start=\"1577\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Ensures strength and a flawless finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1650\" data-start=\"1647\"\u003e\n\u003ch2 data-end=\"1673\" data-start=\"1652\"\u003e\u003cstrong data-end=\"1671\" data-start=\"1655\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1925\" data-start=\"1674\"\u003e\n\u003cli data-end=\"1710\" data-start=\"1674\"\u003e\n\u003cp data-end=\"1710\" data-start=\"1676\"\u003e2.75\" diameter for improved flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1769\" data-start=\"1711\"\u003e\n\u003cp data-end=\"1769\" data-start=\"1713\"\u003eAvailable with your choice of 3.5\" custom exhaust tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1818\" data-start=\"1770\"\u003e\n\u003cp data-end=\"1818\" data-start=\"1772\"\u003e\u003cstrong data-end=\"1816\" data-start=\"1772\"\u003e9.8 lbs lighter than the factory exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1875\" data-start=\"1819\"\u003e\n\u003cp data-end=\"1875\" data-start=\"1821\"\u003eElectronic exhaust valves with factory-style control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1925\" data-start=\"1876\"\u003e\n\u003cp data-end=\"1925\" data-start=\"1878\"\u003e100% reversible – return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1930\" data-start=\"1927\"\u003e\n\u003ch2 data-end=\"1948\" data-start=\"1932\"\u003e\u003cstrong data-end=\"1946\" data-start=\"1935\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2008\" data-start=\"1949\"\u003e\n\u003cli data-end=\"1978\" data-start=\"1949\"\u003e\n\u003cp data-end=\"1978\" data-start=\"1951\"\u003e\u003cstrong data-end=\"1976\" data-start=\"1951\"\u003e2015–2018 BMW X5M F85\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2008\" data-start=\"1979\"\u003e\n\u003cp data-end=\"2008\" data-start=\"1981\"\u003e\u003cstrong data-end=\"2006\" data-start=\"1981\"\u003e2015–2018 BMW X6M F86\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2013\" data-start=\"2010\"\u003e\n\u003cp data-end=\"2186\" data-start=\"2015\"\u003eThis exhaust isn’t just an upgrade—it’s the transformation your X5M or X6M has been waiting for, bringing the S63 engine to life with the sound and presence it deserves.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"T304 Stainless Steel \/ (4) Brushed Steel (3.5 Inch Outlet)","offer_id":48842546675964,"sku":"BMW.F85.X5M.VSES.BR.BRSH","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ (4) Black (3.5 Inch Outlet)","offer_id":48842546708732,"sku":"BMW.F85.X5M.VSES.BR.BLK","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ (4) Burnt (3.5 Inch Outlet)","offer_id":48842546741500,"sku":"BMW.F85.X5M.VSES.BR.BRT","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ (4) Forged Carbon Fiber (3.5 Inch Outlet)","offer_id":48842546774268,"sku":"BMW.F85.X5M.VSES.BR.FC","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ (4) 1x1 Carbon Fiber (4.0 Inch Outlet)","offer_id":48842546807036,"sku":"BMW.F85.X5M.VSES.BR.RC","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Brushed Steel (3.5 Inch Outlet)","offer_id":48862636572924,"sku":"BMW.F85.X5M.VSES.TI.BRSH","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Black (3.5 Inch Outlet)","offer_id":48862636605692,"sku":"BMW.F85.X5M.VSES.TI.BLK","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Burnt (3.5 Inch Outlet)","offer_id":48862636638460,"sku":"BMW.F85.X5M.VSES.TI.BRT","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Forged Carbon Fiber (3.5 Inch Outlet)","offer_id":48862636671228,"sku":"BMW.F85.X5M.VSES.TI.FC","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) 1x1 Carbon Fiber (4.0 Inch Outlet)","offer_id":48862636703996,"sku":"BMW.F85.X5M.VSES.TI.RC","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Raw Burnt Titanium (3.5 Inch Outlet)","offer_id":48862636736764,"sku":"BMW.F85.X5M.VSES.TI.TIBRT","price":4499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7408027.jpg?v=1773171342"},{"product_id":"bmw-f8x-m3-m4-equal-length-valved-sport-exhaust-system","title":"Valvetronic BMW F8x M3 \/ M4 Equal Length Valved Sport Exhaust System","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/iHfweazxIII?si=HU6ckWC6ksmP06wH\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1 data-end=\"167\" data-start=\"115\"\u003e\u003cstrong data-end=\"165\" data-start=\"117\"\u003eBMW F8X M3\/M4 Valved Cat-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"235\" data-start=\"168\"\u003eEqual-Length 2.75\" Mid-Section with H-Pipe and 3.5\" Axle-Back\u003c\/h3\u003e\n\u003cp data-end=\"280\" data-start=\"236\"\u003e\u003cem data-end=\"280\" data-start=\"236\"\u003e(T304 Stainless Steel or Grade 5 Titanium)\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"285\" data-start=\"282\"\u003e\n\u003ch2 data-end=\"304\" data-start=\"287\"\u003e\u003cstrong data-end=\"302\" data-start=\"290\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"678\" data-start=\"305\"\u003eThe S55 engine powering the BMW F8X M3 and M4 is a performance masterpiece, but its stock exhaust note has long been criticized for excessive rasp and a lack of tonal depth. The \u003cstrong data-end=\"535\" data-start=\"483\"\u003eValvetronic Designs Equal-Length Valved Cat-Back\u003c\/strong\u003e is the definitive solution—eliminating the factory harshness and unlocking the rich, balanced sound the S55 was always capable of producing.\u003c\/p\u003e\n\u003cp data-end=\"1173\" data-start=\"680\"\u003eThis system features a \u003cstrong data-end=\"756\" data-start=\"703\"\u003e2.75-inch equal-length mid-section with an H-pipe\u003c\/strong\u003e feeding into a \u003cstrong data-end=\"794\" data-start=\"772\"\u003e3.5-inch axle-back\u003c\/strong\u003e. The equal-length design smooths the exhaust tone across the rev range while preserving the aggressive character owners love. With valves open, gases exit freely from the passenger-side tips for maximum volume and performance. With valves closed, flow is routed through our quad-chamber muffler to the driver-side tips for a quieter, more refined note—ideal for daily driving.\u003c\/p\u003e\n\u003cp data-end=\"1288\" data-start=\"1175\"\u003eNo cutting or welding is required—this is a true \u003cstrong data-end=\"1249\" data-start=\"1224\"\u003edirect bolt-on system\u003c\/strong\u003e designed to mount to factory points.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3543\" data-start=\"3287\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/AwbRTFOi1mo?si=Xybizcl1n-YVVdUE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"1293\" data-start=\"1290\"\u003e\n\u003ch2 data-end=\"1316\" data-start=\"1295\"\u003e\u003cstrong data-end=\"1314\" data-start=\"1298\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1583\" data-start=\"1317\"\u003e\n\u003cli data-end=\"1422\" data-start=\"1317\"\u003e\n\u003cp data-end=\"1422\" data-start=\"1319\"\u003e\u003cstrong data-end=\"1348\" data-start=\"1319\"\u003eEqual-Length Mid-Section:\u003c\/strong\u003e Balances pulses for a cleaner, smoother tone without losing aggression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1499\" data-start=\"1423\"\u003e\n\u003cp data-end=\"1499\" data-start=\"1425\"\u003e\u003cstrong data-end=\"1443\" data-start=\"1425\"\u003eH-Pipe Design:\u003c\/strong\u003e Improves scavenging for a fuller, more refined sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1583\" data-start=\"1500\"\u003e\n\u003cp data-end=\"1583\" data-start=\"1502\"\u003e\u003cstrong data-end=\"1526\" data-start=\"1502\"\u003eDual-Mode Operation:\u003c\/strong\u003e Raw and loud (open) or subdued and civilized (closed).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1588\" data-start=\"1585\"\u003e\n\u003ch2 data-end=\"1614\" data-start=\"1590\"\u003e\u003cstrong data-end=\"1612\" data-start=\"1593\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1878\" data-start=\"1615\"\u003e\n\u003cli data-end=\"1716\" data-start=\"1615\"\u003e\n\u003cp data-end=\"1716\" data-start=\"1617\"\u003e\u003cstrong data-end=\"1633\" data-start=\"1617\"\u003eValves Open:\u003c\/strong\u003e Aggressive, free-breathing tone with reduced rasp and improved high-rpm clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1785\" data-start=\"1717\"\u003e\n\u003cp data-end=\"1785\" data-start=\"1719\"\u003e\u003cstrong data-end=\"1737\" data-start=\"1719\"\u003eValves Closed:\u003c\/strong\u003e Stock-like sound levels for stealthy driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1878\" data-start=\"1786\"\u003e\n\u003cp data-end=\"1878\" data-start=\"1788\"\u003e\u003cstrong data-end=\"1817\" data-start=\"1788\"\u003eElectronic Valve Control:\u003c\/strong\u003e Includes standalone controller; OEM integration available.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/LNseyKBqB4c?si=8bZAVMqdlLF_4Szr\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1883\" data-start=\"1880\"\u003e\n\u003ch2 data-end=\"1916\" data-start=\"1885\"\u003e\u003cstrong data-end=\"1914\" data-start=\"1888\"\u003eConstruction \u0026amp; Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2223\" data-start=\"1917\"\u003e\n\u003cli data-end=\"1981\" data-start=\"1917\"\u003e\n\u003cp data-end=\"1981\" data-start=\"1919\"\u003e\u003cstrong data-end=\"1933\" data-start=\"1919\"\u003eMaterials:\u003c\/strong\u003e T304 stainless steel \u003cstrong data-end=\"1961\" data-start=\"1955\"\u003eor\u003c\/strong\u003e Grade 5 titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2057\" data-start=\"1982\"\u003e\n\u003cp data-end=\"2057\" data-start=\"1984\"\u003e\u003cstrong data-end=\"2003\" data-start=\"1984\"\u003eWeight Savings:\u003c\/strong\u003e –21.7 lb (Stainless) \/ –49.2 lb (Titanium) vs. OEM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2148\" data-start=\"2058\"\u003e\n\u003cp data-end=\"2148\" data-start=\"2060\"\u003e\u003cstrong data-end=\"2078\" data-start=\"2060\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and fully mandrel-bent tubing for maximum flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2223\" data-start=\"2149\"\u003e\n\u003cp data-end=\"2223\" data-start=\"2151\"\u003e\u003cstrong data-end=\"2160\" data-start=\"2151\"\u003eTips:\u003c\/strong\u003e Multiple premium finish options to complement your M3 or M4.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2228\" data-start=\"2225\"\u003e\n\u003ch2 data-end=\"2246\" data-start=\"2230\"\u003e\u003cstrong data-end=\"2244\" data-start=\"2233\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2357\" data-start=\"2247\"\u003e\n\u003cli data-end=\"2277\" data-start=\"2247\"\u003e\n\u003cp data-end=\"2277\" data-start=\"2249\"\u003e\u003cstrong data-end=\"2275\" data-start=\"2249\"\u003e2015–2018 BMW M3 (F80)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2314\" data-start=\"2278\"\u003e\n\u003cp data-end=\"2314\" data-start=\"2280\"\u003e\u003cstrong data-end=\"2312\" data-start=\"2280\"\u003e2015–2020 BMW M4 Coupe (F82)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2357\" data-start=\"2315\"\u003e\n\u003cp data-end=\"2357\" data-start=\"2317\"\u003e\u003cstrong data-end=\"2355\" data-start=\"2317\"\u003e2015–2020 BMW M4 Convertible (F83)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/M30lYzI0Tq0?si=_imNM4v17q0a5Qvi\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"2362\" data-start=\"2359\"\u003e\n\u003ch2 data-end=\"2391\" data-start=\"2364\"\u003e\u003cstrong data-end=\"2389\" data-start=\"2367\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2683\" data-start=\"2392\"\u003e\n\u003cli data-end=\"2443\" data-start=\"2392\"\u003e\n\u003cp data-end=\"2443\" data-start=\"2394\"\u003eDirect bolt-on; no cutting or welding required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2492\" data-start=\"2444\"\u003e\n\u003cp data-end=\"2492\" data-start=\"2446\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2683\" data-start=\"2493\"\u003e\n\u003cp data-end=\"2683\" data-start=\"2495\"\u003e\u003cem data-end=\"2517\" data-start=\"2495\"\u003eNote for S55 Owners:\u003c\/em\u003e On free-flow\/race downpipes, “2k rpm rasp” may be present during low-rpm shifts. For the most refined tone, we recommend high-flow (200 cell) catalytic converters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2688\" data-start=\"2685\"\u003e\n\u003ch2 data-end=\"2714\" data-start=\"2690\"\u003e\u003cstrong data-end=\"2712\" data-start=\"2693\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2910\" data-start=\"2715\"\u003e\n\u003cli data-end=\"2756\" data-start=\"2715\"\u003e\n\u003cp data-end=\"2756\" data-start=\"2717\"\u003e2.75\" equal-length H-pipe mid-section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2801\" data-start=\"2757\"\u003e\n\u003cp data-end=\"2801\" data-start=\"2759\"\u003e3.5\" axle-back with quad-chamber muffler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2872\" data-start=\"2802\"\u003e\n\u003cp data-end=\"2872\" data-start=\"2804\"\u003eElectronic valve system with controller (OEM integration optional)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2910\" data-start=\"2873\"\u003e\n\u003cp data-end=\"2910\" data-start=\"2875\"\u003eAll necessary clamps and hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/VaFdvNKLGPQ?si=ERfWObTWAAbISIWX\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"2915\" data-start=\"2912\"\u003e\n\u003ch2 data-end=\"2940\" data-start=\"2917\"\u003e\u003cstrong data-end=\"2938\" data-start=\"2920\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3280\" data-start=\"2941\"\u003e\n\u003cli data-end=\"3001\" data-start=\"2941\"\u003e\n\u003cp data-end=\"3001\" data-start=\"2943\"\u003e\u003cstrong data-end=\"2968\" data-start=\"2943\"\u003eMid-Section Diameter:\u003c\/strong\u003e 2.75\" equal-length with H-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3034\" data-start=\"3002\"\u003e\n\u003cp data-end=\"3034\" data-start=\"3004\"\u003e\u003cstrong data-end=\"3027\" data-start=\"3004\"\u003eAxle-Back Diameter:\u003c\/strong\u003e 3.5\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3093\" data-start=\"3035\"\u003e\n\u003cp data-end=\"3093\" data-start=\"3037\"\u003e\u003cstrong data-end=\"3050\" data-start=\"3037\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel or Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3138\" data-start=\"3094\"\u003e\n\u003cp data-end=\"3138\" data-start=\"3096\"\u003e\u003cstrong data-end=\"3107\" data-start=\"3096\"\u003eValves:\u003c\/strong\u003e Electronic, rapid open\/close\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3213\" data-start=\"3139\"\u003e\n\u003cp data-end=\"3213\" data-start=\"3141\"\u003e\u003cstrong data-end=\"3160\" data-start=\"3141\"\u003eWeight Savings:\u003c\/strong\u003e –21.7 lb (Stainless) \/ –49.2 lb (Titanium) vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3280\" data-start=\"3214\"\u003e\n\u003cp data-end=\"3280\" data-start=\"3216\"\u003e\u003cstrong data-end=\"3227\" data-start=\"3216\"\u003eDesign:\u003c\/strong\u003e Quad-chamber muffler for refined closed-valve tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3285\" data-start=\"3282\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Stainless Steel \/ (4) Brushed Steel (3.5\" Outlet) \/ Full Exhaust","offer_id":48842546938108,"sku":"BMW.F8X.M3.M4.VSES.BR.BRSH","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ (4) Brushed Steel (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":48859042316540,"sku":"BMW.F8X.M3.M4.VSES.400C.BR.BRSH","price":4999.99,"currency_code":"USD","in_stock":false},{"title":"Stainless Steel \/ (4) Burnt (3.5\" Outlet) \/ Full 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(4) Burnt (3.5\" Outlet) \/ Full Exhaust","offer_id":48842547134716,"sku":"BMW.F8X.M3.M4.VSES.TI.BRT","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) Burnt (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":48859042513148,"sku":"BMW.F8X.M3.M4.VSES.400C.TI.BRT","price":5999.99,"currency_code":"USD","in_stock":false},{"title":"Grade 5 Titanium \/ (4) Black (3.5\" Outlet) \/ Full Exhaust","offer_id":48842547167484,"sku":"BMW.F8X.M3.M4.VSES.TI.BLK","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) Black (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":48859042545916,"sku":"BMW.F8X.M3.M4.VSES.400C.TI.BLK","price":5999.99,"currency_code":"USD","in_stock":false},{"title":"Grade 5 Titanium \/ (4) 1x1 Carbon Fiber (3.5\" Outlet) \/ Full Exhaust","offer_id":48842547200252,"sku":"BMW.F8X.M3.M4.VSES.TI.RC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) 1x1 Carbon Fiber (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":48859042578684,"sku":"BMW.F8X.M3.M4.VSES.400C.TI.RC","price":5999.99,"currency_code":"USD","in_stock":false},{"title":"Grade 5 Titanium \/ (4) Forged Carbon Fiber (3.5\" Outlet) \/ Full Exhaust","offer_id":48842547233020,"sku":"BMW.F8X.M3.M4.VSES.TI.FC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) Forged Carbon Fiber (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":48859042611452,"sku":"BMW.F8X.M3.M4.VSES.400C.TI.FC","price":5999.99,"currency_code":"USD","in_stock":false},{"title":"Grade 5 Titanium \/ (4) Raw Titanium (3.5\" Outlet) \/ Full Exhaust","offer_id":48842547265788,"sku":"BMW.F8X.M3.M4.VSES.TI.TIBRT","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) Raw Titanium (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":48859042644220,"sku":"BMW.F8X.M3.M4.VSES.400C.TI.TIBRT","price":5999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/image_95f5b1d3-e092-431a-8627-6693d03869e0.jpg?v=1773171342"},{"product_id":"ferrari-f430-scuderia-16m-valved-sport-exhaust-system","title":"Valvetronic Ferrari F430 Scuderia \/ 16M Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/mVd9qCHZ2ZY\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"323\" data-start=\"266\"\u003e\u003cstrong data-end=\"321\" data-start=\"268\"\u003eFerrari F430 Scuderia \/ 16M Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"370\" data-start=\"324\"\u003eThe Pinnacle of High-Pitch Ferrari Sound\u003c\/h3\u003e\n\u003chr data-end=\"375\" data-start=\"372\"\u003e\n\u003ch2 data-end=\"394\" data-start=\"377\"\u003e\u003cstrong data-end=\"392\" data-start=\"380\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"781\" data-start=\"395\"\u003eThe Ferrari F430 Scuderia and 16M are already legends for their razor-sharp handling and intoxicating engine note—but for true enthusiasts, \u003cstrong data-end=\"571\" data-start=\"535\"\u003estock is just the starting point\u003c\/strong\u003e. At Valvetronic Designs, we’ve taken one of the best-sounding Ferraris ever built and pushed it into uncharted territory, creating what we believe is \u003cstrong data-end=\"778\" data-start=\"722\"\u003ethe greatest-sounding road car exhaust on the planet\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1001\" data-start=\"783\"\u003eFrom the factory, the Scuderia’s valved rear section runs without a crossover when open, leaving the sound raw but lacking the \u003cstrong data-end=\"943\" data-start=\"910\"\u003ehigh-pitch F1-style harmonics\u003c\/strong\u003e that ignite the soul. Our system changes that entirely.\u003c\/p\u003e\n\u003chr data-end=\"1006\" data-start=\"1003\"\u003e\n\u003ch2 data-end=\"1033\" data-start=\"1008\"\u003e\u003cstrong data-end=\"1031\" data-start=\"1011\"\u003eSound Reimagined\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1508\" data-start=\"1034\"\u003e\n\u003cli data-end=\"1215\" data-start=\"1034\"\u003e\n\u003cp data-end=\"1215\" data-start=\"1036\"\u003e\u003cstrong data-end=\"1054\" data-start=\"1036\"\u003eValves Closed:\u003c\/strong\u003e A top-mounted muffler tames the volume for refined cruising and early morning starts, ensuring the car remains neighbor-friendly without losing its character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1508\" data-start=\"1216\"\u003e\n\u003cp data-end=\"1508\" data-start=\"1218\"\u003e\u003cstrong data-end=\"1234\" data-start=\"1218\"\u003eValves Open:\u003c\/strong\u003e Exhaust gases flow unrestricted through our \u003cstrong data-end=\"1301\" data-start=\"1279\"\u003e X-pipe\u003c\/strong\u003e, unleashing a feral, high-pitched wail reminiscent of the greatest naturally aspirated Ferraris in history. The tone is razor sharp, the pitch is intoxicating, and the sound experience is pure motorsport.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1513\" data-start=\"1510\"\u003e\n\u003ch2 data-end=\"1546\" data-start=\"1515\"\u003e\u003cstrong data-end=\"1544\" data-start=\"1518\"\u003eEngineering Excellence\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2143\" data-start=\"1547\"\u003e\n\u003cli data-end=\"1652\" data-start=\"1547\"\u003e\n\u003cp data-end=\"1652\" data-start=\"1549\"\u003e\u003cstrong data-end=\"1587\" data-start=\"1549\"\u003eT304 Stainless Steel Construction:\u003c\/strong\u003e Delivers durability, heat resistance, and premium performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1752\" data-start=\"1653\"\u003e\n\u003cp data-end=\"1752\" data-start=\"1655\"\u003e\u003cstrong data-end=\"1686\" data-start=\"1655\"\u003eInconel Heat Shielded Downpipes:\u003c\/strong\u003e Keeps engine bay temperatures in check during spirited driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1869\" data-start=\"1753\"\u003e\n\u003cp data-end=\"1869\" data-start=\"1755\"\u003e\u003cstrong data-end=\"1789\" data-start=\"1755\"\u003eSignature Gold Titanium Finish:\u003c\/strong\u003e Further reduces heat and transforms the system into a functional work of art.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1981\" data-start=\"1870\"\u003e\n\u003cp data-end=\"1981\" data-start=\"1872\"\u003e\u003cstrong data-end=\"1898\" data-start=\"1872\"\u003eOEM Valve Integration:\u003c\/strong\u003e Full compatibility with the factory valve control system for seamless operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2071\" data-start=\"1982\"\u003e\n\u003cp data-end=\"2071\" data-start=\"1984\"\u003e\u003cstrong data-end=\"2005\" data-start=\"1984\"\u003eWeight Reduction:\u003c\/strong\u003e 14.7 lbs lighter than stock, enhancing agility and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2143\" data-start=\"2072\"\u003e\n\u003cp data-end=\"2143\" data-start=\"2074\"\u003e\u003cstrong data-end=\"2094\" data-start=\"2074\"\u003e100% Reversible:\u003c\/strong\u003e Can return to stock configuration at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2148\" data-start=\"2145\"\u003e\n\u003ch2 data-end=\"2166\" data-start=\"2150\"\u003e\u003cstrong data-end=\"2164\" data-start=\"2153\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2250\" data-start=\"2167\"\u003e\n\u003cli data-end=\"2206\" data-start=\"2167\"\u003e\n\u003cp data-end=\"2206\" data-start=\"2169\"\u003e\u003cstrong data-end=\"2182\" data-start=\"2169\"\u003e2007–2009\u003c\/strong\u003e Ferrari F430 Scuderia\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2250\" data-start=\"2207\"\u003e\n\u003cp data-end=\"2250\" data-start=\"2209\"\u003e\u003cstrong data-end=\"2222\" data-start=\"2209\"\u003e2009–2010\u003c\/strong\u003e Ferrari F430 Scuderia 16M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2255\" data-start=\"2252\"\u003e\n\u003cp data-end=\"2381\" data-start=\"2257\"\u003e📩 \u003cstrong data-end=\"2274\" data-start=\"2260\"\u003eQuestions?\u003c\/strong\u003e Contact \u003cstrong data-end=\"2318\" data-start=\"2283\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2316\" data-start=\"2285\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e for technical details, installation guidance, or lead times.\u003c\/p\u003e\n\u003cp data-end=\"2472\" data-start=\"2383\"\u003e\u003cstrong data-end=\"2406\" data-start=\"2383\"\u003eValvetronic Designs\u003c\/strong\u003e — where passion meets precision, and sound becomes an art form.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback System Only","offer_id":48842547757308,"sku":"FER.SCUD.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE free flow front pipes","offer_id":48842547790076,"sku":"FER.SCUD.VSES.FF.TI","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE free flow front pipes + RACE free flow headers","offer_id":48842547822844,"sku":"FER.SCUD.VSES.FFH.TI","price":7999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7408598.jpg?v=1773171344"},{"product_id":"nissan-gtr-r35-valved-sport-exhaust-system","title":"Valvetronic Nissan GTR R35 Valved Sport Exhaust System","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Ei6jN6Ht4BM?si=9U4vf_3yennq2Svu\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"254\" data-start=\"203\"\u003eNissan GTR R35 – Titanium Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-end=\"338\" data-start=\"255\"\u003eGrade 5 Titanium • Valve Control • The Ultimate Sound \u0026amp; Performance Upgrade\u003c\/p\u003e\n\u003ch3 data-end=\"354\" data-start=\"340\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"675\" data-start=\"355\"\u003eThe Nissan GTR R35 is one of the most iconic performance cars ever built. At Valvetronic Designs, we set out to create the \u003cstrong data-end=\"505\" data-start=\"478\"\u003eultimate exhaust system\u003c\/strong\u003e for this platform—crafted from aerospace-grade titanium, engineered for maximum flow, and designed to deliver a \u003cstrong data-end=\"672\" data-start=\"618\"\u003etruly unique sound experience unlike any other GTR\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"943\" data-start=\"677\"\u003eStarting after the downpipes, this system uses a \u003cstrong data-end=\"755\" data-start=\"726\"\u003equad-style Y-pipe section\u003c\/strong\u003e to dramatically improve exhaust velocity and elevate pitch. The result is a \u003cstrong data-end=\"897\" data-start=\"832\"\u003edistinctive tone that most GTR owners have never heard before\u003c\/strong\u003e—a sound that is both pure and exhilarating.\u003c\/p\u003e\n\u003cp data-end=\"1355\" data-start=\"945\"\u003eFrom there, the exhaust continues \u003cstrong data-end=\"1006\" data-start=\"979\"\u003e3.5 inches unrestricted\u003c\/strong\u003e all the way back to our valved rear section. With the valves open, exhaust gasses exit uninterrupted through massive \u003cstrong data-end=\"1148\" data-start=\"1124\"\u003e5-inch titanium tips\u003c\/strong\u003e, delivering a raw, motorsport-inspired roar. Close the valves, and flow is redirected through a \u003cstrong data-end=\"1278\" data-start=\"1245\"\u003equad-chambered center muffler\u003c\/strong\u003e for refined sound levels, perfect for city driving or late-night cruising.\u003c\/p\u003e\n\u003cp data-end=\"1408\" data-start=\"1357\"\u003eThis is the dream exhaust for the Nissan R35 GTR.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/BAwLgLugZ2c?si=A3jUsVdnAc0EGF2j\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1413\" data-start=\"1410\"\u003e\n\u003ch3 data-end=\"1446\" data-start=\"1415\"\u003ePerformance \u0026amp; Engineering\u003c\/h3\u003e\n\u003cul data-end=\"2271\" data-start=\"1447\"\u003e\n\u003cli data-end=\"1577\" data-start=\"1447\"\u003e\n\u003cp data-end=\"1577\" data-start=\"1449\"\u003e\u003cstrong data-end=\"1475\" data-start=\"1449\"\u003eTitanium Construction:\u003c\/strong\u003e Built from aerospace-grade \u003cstrong data-end=\"1523\" data-start=\"1503\"\u003eGrade 5 titanium\u003c\/strong\u003e, delivering an incredible strength-to-weight ratio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1690\" data-start=\"1578\"\u003e\n\u003cp data-end=\"1690\" data-start=\"1580\"\u003e\u003cstrong data-end=\"1599\" data-start=\"1580\"\u003eWeight Savings:\u003c\/strong\u003e 34.5 lbs lighter than the OEM system, dramatically improving agility and responsiveness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1813\" data-start=\"1691\"\u003e\n\u003cp data-end=\"1813\" data-start=\"1693\"\u003e\u003cstrong data-end=\"1720\" data-start=\"1693\"\u003eVacuum-Actuated Valves:\u003c\/strong\u003e Seamlessly control your sound profile—quiet when you need it, aggressive when you want it.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1959\" data-start=\"1814\"\u003e\n\u003cp data-end=\"1959\" data-start=\"1816\"\u003e\u003cstrong data-end=\"1842\" data-start=\"1816\"\u003e3.5” Free-Flow Design:\u003c\/strong\u003e Optimized for maximum airflow and reduced backpressure, ensuring horsepower and torque gains across the rev range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2078\" data-start=\"1960\"\u003e\n\u003cp data-end=\"2078\" data-start=\"1962\"\u003e\u003cstrong data-end=\"1992\" data-start=\"1962\"\u003eQuad Y-Pipe Front Section:\u003c\/strong\u003e Increases velocity and raises pitch, creating a sound unlike any other R35 exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2179\" data-start=\"2079\"\u003e\n\u003cp data-end=\"2179\" data-start=\"2081\"\u003e\u003cstrong data-end=\"2107\" data-start=\"2081\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Handcrafted with flawless welds for maximum strength and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2271\" data-start=\"2180\"\u003e\n\u003cp data-end=\"2271\" data-start=\"2182\"\u003e\u003cstrong data-end=\"2202\" data-start=\"2182\"\u003e100% Reversible:\u003c\/strong\u003e Bolt-on design allows a return to stock configuration at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2276\" data-start=\"2273\"\u003e\n\u003ch3 data-end=\"2298\" data-start=\"2278\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cul data-end=\"2625\" data-start=\"2299\"\u003e\n\u003cli data-end=\"2416\" data-start=\"2299\"\u003e\n\u003cp data-end=\"2416\" data-start=\"2301\"\u003e\u003cstrong data-end=\"2317\" data-start=\"2301\"\u003eValves Open:\u003c\/strong\u003e Unleashes a ferocious, high-pitched roar with crisp crackles and motorsport-inspired aggression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2524\" data-start=\"2417\"\u003e\n\u003cp data-end=\"2524\" data-start=\"2419\"\u003e\u003cstrong data-end=\"2437\" data-start=\"2419\"\u003eValves Closed:\u003c\/strong\u003e Civilized, comfortable, and drone-free—ideal for everyday driving and long journeys.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2625\" data-start=\"2525\"\u003e\n\u003cp data-end=\"2625\" data-start=\"2527\"\u003e\u003cstrong data-end=\"2548\" data-start=\"2527\"\u003eUnique Character:\u003c\/strong\u003e A sound profile that sets your R35 apart from every other GTR on the road.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2630\" data-start=\"2627\"\u003e\n\u003ch3 data-end=\"2651\" data-start=\"2632\"\u003eVisual Design\u003c\/h3\u003e\n\u003cul data-end=\"2849\" data-start=\"2652\"\u003e\n\u003cli data-end=\"2773\" data-start=\"2652\"\u003e\n\u003cp data-end=\"2773\" data-start=\"2654\"\u003e\u003cstrong data-end=\"2687\" data-start=\"2654\"\u003eMassive 5-Inch Titanium Tips:\u003c\/strong\u003e A bold finishing touch that perfectly complements the GTR’s aggressive rear design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2849\" data-start=\"2774\"\u003e\n\u003cp data-end=\"2849\" data-start=\"2776\"\u003e\u003cstrong data-end=\"2802\" data-start=\"2776\"\u003eSleek Titanium Finish:\u003c\/strong\u003e Lightweight, durable, and visually striking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2854\" data-start=\"2851\"\u003e\n\u003ch3 data-end=\"2869\" data-start=\"2856\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"2904\" data-start=\"2870\"\u003e\n\u003cli data-end=\"2904\" data-start=\"2870\"\u003e\n\u003cp data-end=\"2904\" data-start=\"2872\"\u003e\u003cstrong data-end=\"2902\" data-start=\"2872\"\u003e2008 – 2024 Nissan GTR R35\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":48842549625084,"sku":"NIS.GTR.R35.VSES.TI.TIBRT","price":4299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7406427.jpg?v=1773171345"},{"product_id":"mercedes-amg-gt-valved-sport-exhaust-system","title":"Valvetronic Mercedes AMG GT Valved Sport Exhaust system","description":"\u003ch1 data-end=\"295\" data-start=\"242\"\u003e\u003cstrong data-end=\"293\" data-start=\"244\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/SPQZpLHlU-Y?si=kdsjCcjzrto6hBnS\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch1 data-end=\"295\" data-start=\"242\"\u003e\u003cstrong data-end=\"293\" data-start=\"244\"\u003eMercedes AMG GT – Valved Sport Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-end=\"358\" data-start=\"296\"\u003eH-Pipe Architecture • Valved Control • Titanium Construction\u003c\/p\u003e\n\u003cp data-end=\"814\" data-start=\"360\"\u003e\u003cstrong data-end=\"372\" data-start=\"360\"\u003eOverview\u003c\/strong\u003e\u003cbr data-end=\"375\" data-start=\"372\"\u003eThe AMG GT is a statement of power, elegance, and performance—but from the factory, its 4.0L twin-turbo V8 doesn’t deliver the emotional soundtrack worthy of the badge. The Valvetronic Designs Valved Sport Exhaust System fixes that. Designed specifically for the AMG GT platform, this system uses a precision-engineered H-pipe layout to unlock a more natural, balanced V8 character, while integrating valve control for total flexibility.\u003c\/p\u003e\n\u003cp data-end=\"1005\" data-start=\"816\"\u003eWith valves closed, you enjoy a refined, subtle note perfect for cruising. With valves open, the system transforms into a motorsport-inspired roar that unleashes the GT’s raw personality.\u003c\/p\u003e\n\u003cp data-end=\"1005\" data-start=\"816\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/HjWWr-YGlUA?si=n0XTRwhi6dStgSpf\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-end=\"1028\" data-start=\"1007\"\u003e\u003cstrong data-end=\"1026\" data-start=\"1007\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1334\" data-start=\"1029\"\u003e\n\u003cli data-end=\"1108\" data-start=\"1029\"\u003e\n\u003cp data-end=\"1108\" data-start=\"1031\"\u003e\u003cstrong data-end=\"1049\" data-start=\"1031\"\u003eValves Closed:\u003c\/strong\u003e Smooth, controlled, and refined—ideal for daily driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1207\" data-start=\"1109\"\u003e\n\u003cp data-end=\"1207\" data-start=\"1111\"\u003e\u003cstrong data-end=\"1127\" data-start=\"1111\"\u003eValves Open:\u003c\/strong\u003e Aggressive, high-energy tone with deep resonance and sharp throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1334\" data-start=\"1208\"\u003e\n\u003cp data-end=\"1334\" data-start=\"1210\"\u003e\u003cstrong data-end=\"1230\" data-start=\"1210\"\u003eH-Pipe Dynamics:\u003c\/strong\u003e Enhances exhaust pulse harmonics, creating a sound reminiscent of AMG’s naturally aspirated heritage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1365\" data-start=\"1336\"\u003e\u003cstrong data-end=\"1363\" data-start=\"1336\"\u003ePerformance Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1735\" data-start=\"1366\"\u003e\n\u003cli data-end=\"1455\" data-start=\"1366\"\u003e\n\u003cp data-end=\"1455\" data-start=\"1368\"\u003e\u003cstrong data-end=\"1392\" data-start=\"1368\"\u003eH-Pipe Design:\u003c\/strong\u003e Balances flow and tone for a more natural exhaust character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1559\" data-start=\"1456\"\u003e\n\u003cp data-end=\"1559\" data-start=\"1458\"\u003e\u003cstrong data-end=\"1487\" data-start=\"1458\"\u003e3.0\" Mandrel-Bent Tubing:\u003c\/strong\u003e Maximizes flow, reduces backpressure, and sharpens throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1638\" data-start=\"1560\"\u003e\n\u003cp data-end=\"1638\" data-start=\"1562\"\u003e\u003cstrong data-end=\"1580\" data-start=\"1562\"\u003eValved Design:\u003c\/strong\u003e Allows instant control of exhaust volume and character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1735\" data-start=\"1639\"\u003e\n\u003cp data-end=\"1735\" data-start=\"1641\"\u003e\u003cstrong data-end=\"1660\" data-start=\"1641\"\u003eWeight Savings:\u003c\/strong\u003e Significantly lighter than the factory exhaust for improved performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1789\" data-start=\"1737\"\u003e\u003cstrong data-end=\"1748\" data-start=\"1737\"\u003eFitment\u003c\/strong\u003e\u003cbr data-end=\"1751\" data-start=\"1748\"\u003e2015+ Mercedes AMG GT (all variants)\u003c\/p\u003e\n\u003cp data-end=\"1805\" data-start=\"1791\"\u003e\u003cstrong data-end=\"1803\" data-start=\"1791\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2091\" data-start=\"1806\"\u003e\n\u003cli data-end=\"1871\" data-start=\"1806\"\u003e\n\u003cp data-end=\"1871\" data-start=\"1808\"\u003eAvailable in Grade 5 titanium construction for strength and weight savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1926\" data-start=\"1872\"\u003e\n\u003cp data-end=\"1926\" data-start=\"1874\"\u003eOEM-style electronic valves for seamless operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1992\" data-start=\"1927\"\u003e\n\u003cp data-end=\"1992\" data-start=\"1929\"\u003ePrecision TIG welds for durability and flawless craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2043\" data-start=\"1993\"\u003e\n\u003cp data-end=\"2043\" data-start=\"1995\"\u003e3.0\" mandrel-bent tubing with H-pipe crossover\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2091\" data-start=\"2044\"\u003e\n\u003cp data-end=\"2091\" data-start=\"2046\"\u003e100% reversible—return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Catback System Only \/ Anodized Gold T304 Stainless Steel","offer_id":48842547626236,"sku":"MER.AMGGT.VSES.AG","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Catback System Only \/ Titanium","offer_id":48842547659004,"sku":"MER.AMGGT.VSES.TI","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Front Pipes \/ Anodized Gold T304 Stainless Steel","offer_id":48842547691772,"sku":"MER.AMGGT.VSES.FF.AG","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Front Pipes \/ Titanium","offer_id":48842547724540,"sku":"MER.AMGGT.VSES.FF.TI","price":6499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7401926.jpg?v=1773171344"},{"product_id":"mercedes-benz-g-wagon-463-valved-sport-exhaust-system","title":"Valvetronic Mercedes Benz G-Wagon 463 Valved Sport Exhaust System","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/kUwkFHBZyGI\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"220\" data-end=\"273\"\u003e\u003cstrong data-start=\"222\" data-end=\"271\"\u003eMercedes W463 G63 AMG – Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"274\" data-end=\"340\"\u003eT304 Stainless Steel • 2.75\" Free-Flow \u003c\/p\u003e\n\u003cp data-start=\"342\" data-end=\"825\"\u003e\u003cstrong data-start=\"342\" data-end=\"354\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"354\" data-end=\"357\"\u003eThe W463 G63 AMG, with its 5.5L twin-turbocharged V8, is already an icon. But the stock exhaust doesn’t capture the raw aggression that an AMG should deliver. Enter the Valvetronic Designs Valved Exhaust System—engineered from anodized gold T304 stainless steel and designed to transform your G-Wagon into an auditory masterpiece. With a 2.75\" free-flow design and stunning carbon fiber tips, this system delivers the brutal soundtrack and presence the G63 deserves.\u003c\/p\u003e\n\u003cp data-start=\"827\" data-end=\"848\"\u003e\u003cstrong data-start=\"827\" data-end=\"846\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"849\" data-end=\"1262\"\u003e\n\u003cli data-start=\"849\" data-end=\"989\"\u003e\n\u003cp data-start=\"851\" data-end=\"989\"\u003e\u003cstrong data-start=\"851\" data-end=\"867\"\u003eValves Open:\u003c\/strong\u003e Aggressive, naturally aspirated-inspired tone reminiscent of the legendary M156 6.2L V8. Raw, powerful, and commanding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"990\" data-end=\"1108\"\u003e\n\u003cp data-start=\"992\" data-end=\"1108\"\u003e\u003cstrong data-start=\"992\" data-end=\"1010\"\u003eValves Closed:\u003c\/strong\u003e Quiet, docile, and refined—so subdued you’d mistake it for a G320 CDI. No drone, no compromise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1109\" data-end=\"1262\"\u003e\n\u003cp data-start=\"1111\" data-end=\"1262\"\u003e\u003cstrong data-start=\"1111\" data-end=\"1153\"\u003eWith Free-Flow Front Pipes (optional):\u003c\/strong\u003e Maximum aggression, turbo spool symphony, and a cabin filled with thrilling tone throughout the rev range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1264\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1264\" data-end=\"1291\"\u003ePerformance Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1294\" data-end=\"1610\"\u003e\n\u003cli data-start=\"1294\" data-end=\"1396\"\u003e\n\u003cp data-start=\"1296\" data-end=\"1396\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1315\"\u003eOptimized Flow:\u003c\/strong\u003e 2.75\" mandrel-bent tubing reduces backpressure and sharpens throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1397\" data-end=\"1525\"\u003e\n\u003cp data-start=\"1399\" data-end=\"1525\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1419\"\u003eAcoustic Design:\u003c\/strong\u003e Tuned to mimic the character of earlier naturally aspirated AMGs, with enhanced depth and tone clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1526\" data-end=\"1610\"\u003e\n\u003cp data-start=\"1528\" data-end=\"1610\"\u003e\u003cstrong data-start=\"1528\" data-end=\"1556\"\u003ePrecision Craftsmanship:\u003c\/strong\u003e TIG-welded throughout for durability and longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1612\" data-end=\"1646\"\u003e\u003cstrong data-start=\"1612\" data-end=\"1644\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1647\" data-end=\"1872\"\u003e\n\u003cli data-start=\"1647\" data-end=\"1712\"\u003e\n\u003cp data-start=\"1649\" data-end=\"1712\"\u003e\u003cstrong data-start=\"1649\" data-end=\"1662\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel with anodized gold finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1713\" data-end=\"1796\"\u003e\n\u003cp data-start=\"1715\" data-end=\"1796\"\u003e\u003cstrong data-start=\"1715\" data-end=\"1726\"\u003eFinish:\u003c\/strong\u003e Quad carbon fiber exhaust tips for a motorsport-inspired aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1797\" data-end=\"1872\"\u003e\n\u003cp data-start=\"1799\" data-end=\"1872\"\u003e\u003cstrong data-start=\"1799\" data-end=\"1816\"\u003eInstallation:\u003c\/strong\u003e 100% bolt-on system with OEM-style valve integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1874\" data-end=\"1887\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1885\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1888\" data-end=\"1998\"\u003e\n\u003cli data-start=\"1888\" data-end=\"1915\"\u003e\n\u003cp data-start=\"1890\" data-end=\"1915\"\u003e2005–2018 Mercedes G500\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1916\" data-end=\"1943\"\u003e\n\u003cp data-start=\"1918\" data-end=\"1943\"\u003e2005–2018 Mercedes G550\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1944\" data-end=\"1998\"\u003e\n\u003cp data-start=\"1946\" data-end=\"1998\"\u003e2005–2018 Mercedes G63\u003cbr data-start=\"1968\" data-end=\"1971\"\u003e\u003cem data-start=\"1971\" data-end=\"1996\"\u003eWill not fit G65 models\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2000\" data-end=\"2014\"\u003e\u003cstrong data-start=\"2000\" data-end=\"2012\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2015\" data-end=\"2299\"\u003e\n\u003cli data-start=\"2015\" data-end=\"2059\"\u003e\n\u003cp data-start=\"2017\" data-end=\"2059\"\u003eFull valved 2.75\" stainless steel system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2060\" data-end=\"2110\"\u003e\n\u003cp data-start=\"2062\" data-end=\"2110\"\u003eOEM-style valve control for seamless operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2111\" data-end=\"2161\"\u003e\n\u003cp data-start=\"2113\" data-end=\"2161\"\u003eCarbon fiber tip finish for aggressive styling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2162\" data-end=\"2213\"\u003e\n\u003cp data-start=\"2164\" data-end=\"2213\"\u003ePrecision TIG welds for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2214\" data-end=\"2266\"\u003e\n\u003cp data-start=\"2216\" data-end=\"2266\"\u003eOptional Free-Flow Front Pipes for maximum sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2267\" data-end=\"2299\"\u003e\n\u003cp data-start=\"2269\" data-end=\"2299\"\u003e100% reversible installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY","offer_id":48842548379900,"sku":"MER.W463.G63.VSES.AG","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE FRONT PIPES","offer_id":48842548412668,"sku":"MER.W463.G63.VSES.FF.AG","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7407211-2.jpg?v=1773171345"},{"product_id":"valvetronic-valved-sport-exhaust-system-for-porsche-911-carrera-s-gts-991-1","title":"Valvetronic Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera \/ S \/ GTS (991.1)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/OhwDH8lZc00?si=3cQazASIl7RrQf2m\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"168\" data-end=\"215\"\u003ePorsche 911 Carrera \/ S \/ GTS (991.1) –  Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-start=\"216\" data-end=\"284\"\u003eRich F1 Sound • Lightweight Construction • OEM-Style Valve Control\u003c\/p\u003e\n\u003chr data-start=\"286\" data-end=\"289\"\u003e\n\u003ch3 data-start=\"291\" data-end=\"305\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"306\" data-end=\"728\"\u003eWelcome to the \u003cstrong data-start=\"321\" data-end=\"367\"\u003eValvetronic Designs Catback Exhaust System\u003c\/strong\u003e for the Porsche 991 platform. Engineered from the ground up, this system is built to deliver a \u003cstrong data-start=\"463\" data-end=\"495\"\u003etruly rich F1-inspired sound\u003c\/strong\u003e while maintaining comfort and refinement when cruising with the valves closed. Featuring a \u003cstrong data-start=\"587\" data-end=\"610\"\u003elarge center X-pipe\u003c\/strong\u003e, the system creates a smooth exhaust flow, balancing aggression with sophistication for the perfect 991 soundtrack.\u003c\/p\u003e\n\u003chr data-start=\"730\" data-end=\"733\"\u003e\n\u003ch3 data-start=\"735\" data-end=\"755\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cul data-start=\"756\" data-end=\"1213\"\u003e\n\u003cli data-start=\"756\" data-end=\"926\"\u003e\n\u003cp data-start=\"758\" data-end=\"926\"\u003e\u003cstrong data-start=\"758\" data-end=\"773\"\u003eValves Open\u003c\/strong\u003e – Exhaust gases flow with minimal restriction, unleashing a sharp, high-pitched F1-style sound that transforms your Porsche into a motorsport machine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"1075\"\u003e\n\u003cp data-start=\"929\" data-end=\"1075\"\u003e\u003cstrong data-start=\"929\" data-end=\"946\"\u003eValves Closed\u003c\/strong\u003e – Sound is tamed significantly, reducing unwanted cabin frequencies and creating a calm, refined experience for daily driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1076\" data-end=\"1213\"\u003e\n\u003cp data-start=\"1078\" data-end=\"1213\"\u003eThe system strikes the perfect balance between \u003cstrong data-start=\"1125\" data-end=\"1163\"\u003eraw emotion and everyday usability\u003c\/strong\u003e, offering maximum enjoyment without compromise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1215\" data-end=\"1218\"\u003e\n\u003ch3 data-start=\"1220\" data-end=\"1234\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1235\" data-end=\"1732\"\u003e\n\u003cli data-start=\"1235\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1237\" data-end=\"1317\"\u003eAvailable in \u003cstrong data-start=\"1250\" data-end=\"1288\"\u003eAnodized Gold T304 Stainless Steel\u003c\/strong\u003e or \u003cstrong data-start=\"1292\" data-end=\"1315\"\u003eBlue Burnt Titanium\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1395\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1395\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1354\"\u003eVacuum-actuated exhaust valves\u003c\/strong\u003e with controller for OEM-like operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1396\" data-end=\"1471\"\u003e\n\u003cp data-start=\"1398\" data-end=\"1471\"\u003eStandalone valve control option for vehicles \u003cstrong data-start=\"1443\" data-end=\"1469\"\u003ewithout factory valves\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1472\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1474\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1474\" data-end=\"1494\"\u003e21.8 lbs lighter\u003c\/strong\u003e than the factory exhaust (T304 Stainless version)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1547\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1549\" data-end=\"1605\"\u003eFully \u003cstrong data-start=\"1555\" data-end=\"1578\"\u003emandrel-bent piping\u003c\/strong\u003e for maximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1606\" data-end=\"1661\"\u003e\n\u003cp data-start=\"1608\" data-end=\"1661\"\u003ePrecision \u003cstrong data-start=\"1618\" data-end=\"1631\"\u003eTIG welds\u003c\/strong\u003e for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1662\" data-end=\"1732\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1732\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1683\"\u003e100% reversible\u003c\/strong\u003e – always able to return to stock configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1734\" data-end=\"1737\"\u003e\n\u003ch3 data-start=\"1739\" data-end=\"1752\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"1753\" data-end=\"1904\"\u003e\n\u003cli data-start=\"1753\" data-end=\"1810\"\u003e\n\u003cp data-start=\"1755\" data-end=\"1810\"\u003e2012 – 2016 Porsche Carrera \/ Carrera S \/ Carrera GTS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1811\" data-end=\"1867\"\u003e\n\u003cp data-start=\"1813\" data-end=\"1867\"\u003e2014 – 2016 Porsche Targa 4 \/ Targa 4S \/ Targa 4 GTS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1868\" data-end=\"1904\"\u003e\n\u003cp data-start=\"1870\" data-end=\"1904\"\u003eAlso fits \u003cstrong data-start=\"1880\" data-end=\"1902\"\u003econvertible models\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY \/ Anodized Gold T304 Stainless Steel","offer_id":48842551001340,"sku":"POR.991.1.VSES.AG","price":3599.99,"currency_code":"USD","in_stock":true},{"title":"SPORT CATBACK SYSTEM ONLY \/ Grade 5 Titanium","offer_id":48842551034108,"sku":"POR.991.1.VSES.TI","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE FRONT PIPES \/ Anodized Gold T304 Stainless Steel","offer_id":48842551066876,"sku":"POR.991.1.VSES.FFH.AG","price":5599.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE FRONT PIPES \/ Grade 5 Titanium","offer_id":48842551099644,"sku":"POR.991.1.VSES.FFH.TI","price":7999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7404591_de711a80-27ef-4207-ab84-a8a52d8c53bb.jpg?v=1773171346"},{"product_id":"audi-rs5-b9-valved-sport-exhaust-system","title":"Valvetronic Audi RS5 B9 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/pgkzYZZZ4BA?si=HneW-tO7URE56WTj\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"154\" data-start=\"113\"\u003e\u003cstrong data-end=\"152\" data-start=\"115\"\u003eAudi B9 RS5 Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"221\" data-start=\"155\"\u003eFull T304 Stainless Steel System with Electronic Valve Control\u003c\/h3\u003e\n\u003chr data-end=\"226\" data-start=\"223\"\u003e\n\u003ch2 data-end=\"245\" data-start=\"228\"\u003e\u003cstrong data-end=\"243\" data-start=\"231\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"591\" data-start=\"246\"\u003eThe Audi B9 RS5’s 2.9L twin-turbo V6 is a powerhouse—but the factory exhaust hides much of its true character behind heavy, restrictive components. The \u003cstrong data-end=\"448\" data-start=\"398\"\u003eValvetronic Designs Full Valved Exhaust System\u003c\/strong\u003e unleashes the car’s full vocal potential, delivering an aggressive, motorsport-inspired tone when desired, and quiet refinement when needed.\u003c\/p\u003e\n\u003cp data-end=\"916\" data-start=\"593\"\u003eUnlike typical aftermarket setups requiring multiple parts from different vendors, our system is a \u003cstrong data-end=\"729\" data-start=\"692\"\u003ecomplete, single-package solution\u003c\/strong\u003e—from the OEM or aftermarket downpipes all the way to the exhaust tips. No more combining a cat-back from one brand with resonator sections from another—this is a true one-stop upgrade.\u003c\/p\u003e\n\u003cp data-end=\"1147\" data-start=\"918\"\u003eWith the valves open, the RS5 gains a sharper tone, aggressive overrun crackles, and a commanding presence. Close the valves, and the car returns to near-stock quietness, making it ideal for both spirited driving and daily use.\u003c\/p\u003e\n\u003cp data-end=\"1147\" data-start=\"918\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/KIn2G_0PI40\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1152\" data-start=\"1149\"\u003e\n\u003ch2 data-end=\"1175\" data-start=\"1154\"\u003e\u003cstrong data-end=\"1173\" data-start=\"1157\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1464\" data-start=\"1176\"\u003e\n\u003cli data-end=\"1274\" data-start=\"1176\"\u003e\n\u003cp data-end=\"1274\" data-start=\"1178\"\u003e\u003cstrong data-end=\"1201\" data-start=\"1178\"\u003eFull-System Design:\u003c\/strong\u003e Replaces the need for mixing exhaust components from different brands.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1371\" data-start=\"1275\"\u003e\n\u003cp data-end=\"1371\" data-start=\"1277\"\u003e\u003cstrong data-end=\"1306\" data-start=\"1277\"\u003eElectronic Valve Control:\u003c\/strong\u003e Instantly switch between aggressive and refined exhaust modes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1464\" data-start=\"1372\"\u003e\n\u003cp data-end=\"1464\" data-start=\"1374\"\u003e\u003cstrong data-end=\"1393\" data-start=\"1374\"\u003eOptimized Flow:\u003c\/strong\u003e Mandrel-bent construction improves performance across the rev range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1469\" data-start=\"1466\"\u003e\n\u003ch2 data-end=\"1495\" data-start=\"1471\"\u003e\u003cstrong data-end=\"1493\" data-start=\"1474\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1820\" data-start=\"1496\"\u003e\n\u003cli data-end=\"1579\" data-start=\"1496\"\u003e\n\u003cp data-end=\"1579\" data-start=\"1498\"\u003e\u003cstrong data-end=\"1514\" data-start=\"1498\"\u003eValves Open:\u003c\/strong\u003e Bold, aggressive tone with pronounced overrun on deceleration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1658\" data-start=\"1580\"\u003e\n\u003cp data-end=\"1658\" data-start=\"1582\"\u003e\u003cstrong data-end=\"1600\" data-start=\"1582\"\u003eValves Closed:\u003c\/strong\u003e Quiet, comfortable OEM-like sound for everyday driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1820\" data-start=\"1659\"\u003e\n\u003cp data-end=\"1820\" data-start=\"1661\"\u003e\u003cstrong data-end=\"1690\" data-start=\"1661\"\u003eValve Delete Recommended:\u003c\/strong\u003e OEM valves can activate unexpectedly; we recommend installing a \u003ca href=\"https:\/\/www.ebay.com\/itm\/186757769698\"\u003evalve delete module\u003c\/a\u003e for optimal function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1825\" data-start=\"1822\"\u003e\n\u003ch2 data-end=\"1858\" data-start=\"1827\"\u003e\u003cstrong data-end=\"1856\" data-start=\"1830\"\u003eConstruction \u0026amp; Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2170\" data-start=\"1859\"\u003e\n\u003cli data-end=\"1938\" data-start=\"1859\"\u003e\n\u003cp data-end=\"1938\" data-start=\"1861\"\u003e\u003cstrong data-end=\"1874\" data-start=\"1861\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel for durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1988\" data-start=\"1939\"\u003e\n\u003cp data-end=\"1988\" data-start=\"1941\"\u003e\u003cstrong data-end=\"1960\" data-start=\"1941\"\u003eWeight Savings:\u003c\/strong\u003e 16.3 lb lighter than OEM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2092\" data-start=\"1989\"\u003e\n\u003cp data-end=\"2092\" data-start=\"1991\"\u003e\u003cstrong data-end=\"2009\" data-start=\"1991\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and fully mandrel-bent tubing for strength and maximum flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2170\" data-start=\"2093\"\u003e\n\u003cp data-end=\"2170\" data-start=\"2095\"\u003e\u003cstrong data-end=\"2104\" data-start=\"2095\"\u003eTips:\u003c\/strong\u003e Includes premium exhaust tips for a refined performance finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2175\" data-start=\"2172\"\u003e\n\u003ch2 data-end=\"2193\" data-start=\"2177\"\u003e\u003cstrong data-end=\"2191\" data-start=\"2180\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2273\" data-start=\"2194\"\u003e\n\u003cli data-end=\"2231\" data-start=\"2194\"\u003e\n\u003cp data-end=\"2231\" data-start=\"2196\"\u003e\u003cstrong data-end=\"2229\" data-start=\"2196\"\u003e2018–2024 Audi RS5 Coupe (B9)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2273\" data-start=\"2232\"\u003e\n\u003cp data-end=\"2273\" data-start=\"2234\"\u003e\u003cstrong data-end=\"2271\" data-start=\"2234\"\u003e2018–2024 Audi RS5 Sportback (B9)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2278\" data-start=\"2275\"\u003e\n\u003ch2 data-end=\"2307\" data-start=\"2280\"\u003e\u003cstrong data-end=\"2305\" data-start=\"2283\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2617\" data-start=\"2308\"\u003e\n\u003cli data-end=\"2351\" data-start=\"2308\"\u003e\n\u003cp data-end=\"2351\" data-start=\"2310\"\u003eDirect replacement for the OEM exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2400\" data-start=\"2352\"\u003e\n\u003cp data-end=\"2400\" data-start=\"2354\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2510\" data-start=\"2401\"\u003e\n\u003cp data-end=\"2510\" data-start=\"2403\"\u003eECU tune recommended for maximum performance gains and improved drivability due to reduced back pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2617\" data-start=\"2511\"\u003e\n\u003cp data-end=\"2617\" data-start=\"2513\"\u003ePurchaser\/installer must verify compliance with local emissions laws before purchase and installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2622\" data-start=\"2619\"\u003e\n\u003ch2 data-end=\"2648\" data-start=\"2624\"\u003e\u003cstrong data-end=\"2646\" data-start=\"2627\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2800\" data-start=\"2649\"\u003e\n\u003cli data-end=\"2700\" data-start=\"2649\"\u003e\n\u003cp data-end=\"2700\" data-start=\"2651\"\u003eFull T304 stainless steel valved exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2762\" data-start=\"2701\"\u003e\n\u003cp data-end=\"2762\" data-start=\"2703\"\u003eElectronic exhaust valves (OEM delete module recommended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2800\" data-start=\"2763\"\u003e\n\u003cp data-end=\"2800\" data-start=\"2765\"\u003eAll necessary hardware and clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2805\" data-start=\"2802\"\u003e\n\u003ch2 data-end=\"2830\" data-start=\"2807\"\u003e\u003cstrong data-end=\"2828\" data-start=\"2810\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3003\" data-start=\"2831\"\u003e\n\u003cli data-end=\"2869\" data-start=\"2831\"\u003e\n\u003cp data-end=\"2869\" data-start=\"2833\"\u003e\u003cstrong data-end=\"2846\" data-start=\"2833\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2914\" data-start=\"2870\"\u003e\n\u003cp data-end=\"2914\" data-start=\"2872\"\u003e\u003cstrong data-end=\"2883\" data-start=\"2872\"\u003eValves:\u003c\/strong\u003e Electronic, rapid open\/close\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2963\" data-start=\"2915\"\u003e\n\u003cp data-end=\"2963\" data-start=\"2917\"\u003e\u003cstrong data-end=\"2936\" data-start=\"2917\"\u003eWeight Savings:\u003c\/strong\u003e 16.3 lb lighter than OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3003\" data-start=\"2964\"\u003e\n\u003cp data-end=\"3003\" data-start=\"2966\"\u003e\u003cstrong data-end=\"2977\" data-start=\"2966\"\u003eFinish:\u003c\/strong\u003e Brushed stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":48842547462396,"sku":"AUD.B9.RS5.VSES.BR","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7405533.jpg?v=1773171344"},{"product_id":"lamborghini-aventador-s-sv-svj-free-flow-front-pipes-equal-length","title":"Valvetronic Lamborghini Aventador \/ S \/ SV \/ SVJ Free Flow Front Pipes - Equal Length","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/wO4c1TOz1pg?si=sRUllvoDoDiO9G1p\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"132\" data-end=\"222\"\u003e\u003cstrong data-start=\"134\" data-end=\"220\"\u003eLamborghini Aventador – Equal Length Free-Flow Front Pipes \u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"223\" data-end=\"257\"\u003eReviving the Soul of the V12\u003c\/h3\u003e\n\u003chr data-start=\"259\" data-end=\"262\"\u003e\n\u003ch2 data-start=\"264\" data-end=\"319\"\u003e\u003cstrong data-start=\"267\" data-end=\"317\"\u003eRediscover the Sound That Defined a Generation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"320\" data-end=\"702\"\u003eWhen the Lamborghini Murciélago LP640 and LP670 debuted, their V12 sound was nothing short of legendary—an exotic, spine-tingling symphony that made every drive unforgettable. When the Aventador replaced it, performance took a leap forward, but many enthusiasts felt something was missing. The soul of the earlier cars had been dulled by uneven exhaust lengths and a flatter tone.\u003c\/p\u003e\n\u003cp data-start=\"704\" data-end=\"1012\"\u003eAt Valvetronic Designs, we set out to bring that magic back. Through extensive R\u0026amp;D, we’ve developed \u003cstrong data-start=\"804\" data-end=\"842\"\u003eEqual Length Free-Flow Front Pipes\u003c\/strong\u003e  that transform the Aventador’s exhaust note into a high-pitch masterpiece reminiscent of Lamborghini’s most celebrated V12s.\u003c\/p\u003e\n\u003cp data-start=\"704\" data-end=\"1012\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/-1aQ198M3ro?si=0tD96FutYIAvV7Ro\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1014\" data-end=\"1017\"\u003e\n\u003ch2 data-start=\"1019\" data-end=\"1052\"\u003e\u003cstrong data-start=\"1022\" data-end=\"1050\"\u003eThe Sound Transformation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1053\" data-end=\"1497\"\u003e\n\u003cli data-start=\"1053\" data-end=\"1166\"\u003e\n\u003cp data-start=\"1055\" data-end=\"1166\"\u003e\u003cstrong data-start=\"1055\" data-end=\"1078\"\u003eFactory Limitation:\u003c\/strong\u003e OEM front pipes differ in length by roughly 5 inches, creating an uneven, muted tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1167\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1169\" data-end=\"1343\"\u003e\u003cstrong data-start=\"1169\" data-end=\"1186\"\u003eOur Solution:\u003c\/strong\u003e Equal-length, heat-shielded front pipes that harmonize exhaust pulses, delivering a \u003cstrong data-start=\"1271\" data-end=\"1303\"\u003epure, high-frequency F1 wail\u003c\/strong\u003e all the way to the 9,000 RPM redline.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1499\" data-end=\"1502\"\u003e\n\u003ch2 data-start=\"1504\" data-end=\"1549\"\u003e\u003cstrong data-start=\"1507\" data-end=\"1547\"\u003ePerformance \u0026amp; Engineering Highlights\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1550\" data-end=\"1912\"\u003e\n\u003cli data-start=\"1550\" data-end=\"1639\"\u003e\n\u003cp data-start=\"1552\" data-end=\"1639\"\u003e\u003cstrong data-start=\"1552\" data-end=\"1576\"\u003eEqual Length Design:\u003c\/strong\u003e Restores harmonic balance for a richer, more engaging F1 sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1640\" data-end=\"1720\"\u003e\n\u003cp data-start=\"1642\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1642\" data-end=\"1670\"\u003eFree-Flow Configuration:\u003c\/strong\u003e Improves exhaust scavenging and responsiveness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1813\"\u003e\n\u003cp data-start=\"1723\" data-end=\"1813\"\u003e\u003cstrong data-start=\"1723\" data-end=\"1742\"\u003eHeat Shielding:\u003c\/strong\u003e Protects wiring harnesses and critical components in the engine bay.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/MvAn_b1tmtk?si=1wODAQRnlnLZUg7V\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1914\" data-end=\"1917\"\u003e\n\u003ch2 data-start=\"1919\" data-end=\"1956\"\u003e\u003cstrong data-start=\"1922\" data-end=\"1954\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1957\" data-end=\"2225\"\u003e\n\u003cli data-start=\"1957\" data-end=\"2043\"\u003e\n\u003cp data-start=\"1959\" data-end=\"2043\"\u003e\u003cstrong data-start=\"1959\" data-end=\"1981\"\u003ePremium Materials:\u003c\/strong\u003e Engineered for extreme durability and high-heat resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2044\" data-end=\"2118\"\u003e\n\u003cp data-start=\"2046\" data-end=\"2118\"\u003e\u003cstrong data-start=\"2046\" data-end=\"2072\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Ensures maximum strength and flawless flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2225\"\u003e\n\u003cp data-start=\"2121\" data-end=\"2225\"\u003e\u003cstrong data-start=\"2121\" data-end=\"2143\"\u003eOptimized Fitment:\u003c\/strong\u003e Designed specifically for Aventador models for a precise, bolt-on installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2227\" data-end=\"2230\"\u003e\n\u003ch2 data-start=\"2232\" data-end=\"2248\"\u003e\u003cstrong data-start=\"2235\" data-end=\"2246\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2249\" data-end=\"2375\"\u003e\n\u003cli data-start=\"2249\" data-end=\"2375\"\u003e\n\u003cp data-start=\"2251\" data-end=\"2296\"\u003e\u003cstrong data-start=\"2251\" data-end=\"2294\"\u003e2012–2020 Lamborghini Aventador Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2299\" data-end=\"2375\"\u003e\n\u003cli data-start=\"2299\" data-end=\"2318\"\u003e\n\u003cp data-start=\"2301\" data-end=\"2318\"\u003eAventador LP700\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2321\" data-end=\"2336\"\u003e\n\u003cp data-start=\"2323\" data-end=\"2336\"\u003eAventador S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2339\" data-end=\"2355\"\u003e\n\u003cp data-start=\"2341\" data-end=\"2355\"\u003eAventador SV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2358\" data-end=\"2375\"\u003e\n\u003cp data-start=\"2360\" data-end=\"2375\"\u003eAventador SVJ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2377\" data-end=\"2380\"\u003e\n\u003ch2 data-start=\"2382\" data-end=\"2405\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2403\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2406\" data-end=\"2603\"\u003e\n\u003cli data-start=\"2406\" data-end=\"2488\"\u003e\n\u003cp data-start=\"2408\" data-end=\"2488\"\u003e\u003cstrong data-start=\"2408\" data-end=\"2417\"\u003eType:\u003c\/strong\u003e Equal Length Free-Flow Front Pipes + Optional F1 Valved Rear Section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2489\" data-end=\"2544\"\u003e\n\u003cp data-start=\"2491\" data-end=\"2544\"\u003e\u003cstrong data-start=\"2491\" data-end=\"2504\"\u003eMaterial:\u003c\/strong\u003e Heat-shielded high-grade construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Aventador Aventador S Aventador SV","offer_id":48842548117756,"sku":"LAM.AVEN.FF","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Aventador SVJ","offer_id":48842548150524,"sku":"LAM.AVEN.SVJ.FF","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/image_bfa273b8-fa76-4f38-9cba-2145e25f0d6a.jpg?v=1773171342"},{"product_id":"ferrari-f12-812-valved-sport-exhaust-system","title":"Valvetronic Ferrari F12 \/ 812 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cb\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ap3g73VOviU?si=CkZe91bfvVGlE7xn\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"224\" data-start=\"152\"\u003e\u003cstrong data-end=\"222\" data-start=\"154\"\u003eFerrari F12 \/ F12 TDF \/ 812 (GTS) Titanium Valved Exhaust\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"293\" data-start=\"225\"\u003eSpecial Ops Series • Vacuum Valves • Refined Tone, Minimal Drone\u003c\/h3\u003e\n\u003chr data-end=\"298\" data-start=\"295\"\u003e\n\u003ch2 data-end=\"317\" data-start=\"300\"\u003e\u003cstrong data-end=\"315\" data-start=\"303\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"731\" data-start=\"318\"\u003eThe 6.3-liter Ferrari V12 proves why \u003cstrong data-end=\"386\" data-start=\"355\"\u003enaturally aspirated is king\u003c\/strong\u003e. While the F12\/812 sounds fantastic from the factory, many “bypass” solutions simply chase volume. \u003cstrong data-end=\"521\" data-start=\"486\"\u003eValvetronic Designs Special Ops\u003c\/strong\u003e takes a different path: our \u003cstrong data-end=\"589\" data-start=\"550\"\u003etitanium valved rear muffler bypass\u003c\/strong\u003e is tuned for \u003cstrong data-end=\"624\" data-start=\"603\"\u003epitch and quality\u003c\/strong\u003e—a modest increase in volume with valves open, and a composed, drone-minimized demeanor with valves closed.\u003c\/p\u003e\n\u003cp data-end=\"919\" data-start=\"733\"\u003eOriginally engineered for an owner who wanted a \u003cstrong data-end=\"822\" data-start=\"781\"\u003emore musical, better-balanced exhaust\u003c\/strong\u003e (not just louder), this system now joins our Special Ops program for discerning V12 enthusiasts.\u003c\/p\u003e\n\u003cp data-end=\"919\" data-start=\"733\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tJBSwteRMpU?si=dp-VBSv6iN4pQAi2\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"924\" data-start=\"921\"\u003e\n\u003ch2 data-end=\"950\" data-start=\"926\"\u003e\u003cstrong data-end=\"948\" data-start=\"929\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1284\" data-start=\"951\"\u003e\n\u003cli data-end=\"1069\" data-start=\"951\"\u003e\n\u003cp data-end=\"1069\" data-start=\"953\"\u003e\u003cstrong data-end=\"969\" data-start=\"953\"\u003eValves Open:\u003c\/strong\u003e Raw, unfiltered V12 timbre with a higher, cleaner pitch—think \u003cstrong data-end=\"1066\" data-start=\"1032\"\u003emore song, not just more sound\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1155\" data-start=\"1070\"\u003e\n\u003cp data-end=\"1155\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1090\" data-start=\"1072\"\u003eValves Closed:\u003c\/strong\u003e Reduced volume and minimized cabin drone for relaxed cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1284\" data-start=\"1156\"\u003e\n\u003cp data-end=\"1284\" data-start=\"1158\"\u003e\u003cstrong data-end=\"1187\" data-start=\"1158\"\u003eVacuum Valve Integration:\u003c\/strong\u003e Operate via standalone controller or tie into the OEM valve solenoid for factory-style behavior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1289\" data-start=\"1286\"\u003e\n\u003ch2 data-end=\"1317\" data-start=\"1291\"\u003e\u003cstrong data-end=\"1315\" data-start=\"1294\"\u003eDesign Priorities\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1597\" data-start=\"1318\"\u003e\n\u003cli data-end=\"1426\" data-start=\"1318\"\u003e\n\u003cp data-end=\"1426\" data-start=\"1320\"\u003e\u003cstrong data-end=\"1347\" data-start=\"1320\"\u003ePitch Over Pure Volume:\u003c\/strong\u003e Tuned to elevate the F12\/812’s natural harmonics \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1535\" data-start=\"1427\"\u003e\n\u003cp data-end=\"1535\" data-start=\"1429\"\u003e\u003cstrong data-end=\"1453\" data-start=\"1429\"\u003eBypass Architecture:\u003c\/strong\u003e Replaces rear mufflers to reduce restriction and unveil the engine’s character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1597\" data-start=\"1536\"\u003e\n\u003cp data-end=\"1597\" data-start=\"1538\"\u003e\u003cstrong data-end=\"1558\" data-start=\"1538\"\u003eDaily Usability:\u003c\/strong\u003e Civil when closed, F1 inspired scream when open.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/vcP7a2HwubY?si=H1H5QH48rln7N2ed\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1602\" data-start=\"1599\"\u003e\n\u003ch2 data-end=\"1641\" data-start=\"1604\"\u003e\u003cstrong data-end=\"1639\" data-start=\"1607\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1945\" data-start=\"1642\"\u003e\n\u003cli data-end=\"1740\" data-start=\"1642\"\u003e\n\u003cp data-end=\"1740\" data-start=\"1644\"\u003e\u003cstrong data-end=\"1657\" data-start=\"1644\"\u003eMaterial:\u003c\/strong\u003e \u003cstrong data-end=\"1688\" data-start=\"1658\"\u003eTi-6Al-4V Grade 5 titanium\u003c\/strong\u003e—ultra-light, heat-resistant, and corrosion-proof.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1807\" data-start=\"1741\"\u003e\n\u003cp data-end=\"1807\" data-start=\"1743\"\u003e\u003cstrong data-end=\"1762\" data-start=\"1743\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-end=\"1775\" data-start=\"1763\"\u003e–25.8 lb\u003c\/strong\u003e versus factory rear sections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1884\" data-start=\"1808\"\u003e\n\u003cp data-end=\"1884\" data-start=\"1810\"\u003e\u003cstrong data-end=\"1828\" data-start=\"1810\"\u003eBuild Quality:\u003c\/strong\u003e Fully mandrel-bent paths and \u003cstrong data-end=\"1881\" data-start=\"1858\"\u003eprecision TIG welds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1945\" data-start=\"1885\"\u003e\n\u003cp data-end=\"1945\" data-start=\"1887\"\u003e\u003cstrong data-end=\"1902\" data-start=\"1887\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on; return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1950\" data-start=\"1947\"\u003e\n\u003ch2 data-end=\"1968\" data-start=\"1952\"\u003e\u003cstrong data-end=\"1966\" data-start=\"1955\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2080\" data-start=\"1969\"\u003e\n\u003cli data-end=\"2008\" data-start=\"1969\"\u003e\n\u003cp data-end=\"2008\" data-start=\"1971\"\u003e\u003cstrong data-end=\"2006\" data-start=\"1971\"\u003e2015–2017 Ferrari F12berlinetta\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2042\" data-start=\"2009\"\u003e\n\u003cp data-end=\"2042\" data-start=\"2011\"\u003e\u003cstrong data-end=\"2040\" data-start=\"2011\"\u003e2014–2017 Ferrari F12 tdf\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2080\" data-start=\"2043\"\u003e\n\u003cp data-end=\"2080\" data-start=\"2045\"\u003e\u003cstrong data-end=\"2080\" data-start=\"2045\"\u003e2018–2023 Ferrari 812 \/ 812 GTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2085\" data-start=\"2082\"\u003e\n\u003ch2 data-end=\"2138\" data-start=\"2087\"\u003e\u003cstrong data-end=\"2136\" data-start=\"2090\"\u003eConfiguration Notes (OPF \/ Front Pipe IDs)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2275\" data-start=\"2139\"\u003eFerrari updated 812 front pipes in early 2021 for EU compliance. Confirm your OEM part numbers with your Ferrari dealer before ordering:\u003c\/p\u003e\n\u003cul data-end=\"2382\" data-start=\"2277\"\u003e\n\u003cli data-end=\"2335\" data-start=\"2277\"\u003e\n\u003cp data-end=\"2335\" data-start=\"2279\"\u003e\u003cstrong data-end=\"2304\" data-start=\"2279\"\u003eOEM 275462 \/ 275463 ➜\u003c\/strong\u003e Select \u003cstrong data-end=\"2333\" data-start=\"2312\"\u003eF12 \/ 812 NON-OPF\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2382\" data-start=\"2336\"\u003e\n\u003cp data-end=\"2382\" data-start=\"2338\"\u003e\u003cstrong data-end=\"2363\" data-start=\"2338\"\u003eOEM 765760 \/ 765761 ➜\u003c\/strong\u003e Select \u003cstrong data-end=\"2382\" data-start=\"2371\"\u003e812 OPF\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2387\" data-start=\"2384\"\u003e\n\u003ch2 data-end=\"2413\" data-start=\"2389\"\u003e\u003cstrong data-end=\"2411\" data-start=\"2392\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2572\" data-start=\"2414\"\u003e\n\u003cli data-end=\"2477\" data-start=\"2414\"\u003e\n\u003cp data-end=\"2477\" data-start=\"2416\"\u003eTitanium valved rear muffler-bypass assemblies (left\/right)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2537\" data-start=\"2478\"\u003e\n\u003cp data-end=\"2537\" data-start=\"2480\"\u003eVacuum actuators and hardware (OEM integration capable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2572\" data-start=\"2538\"\u003e\n\u003cp data-end=\"2572\" data-start=\"2540\"\u003eClamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2577\" data-start=\"2574\"\u003e\n\u003ch2 data-end=\"2602\" data-start=\"2579\"\u003e\u003cstrong data-end=\"2600\" data-start=\"2582\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2808\" data-start=\"2603\"\u003e\n\u003cli data-end=\"2637\" data-start=\"2603\"\u003e\n\u003cp data-end=\"2637\" data-start=\"2605\"\u003e\u003cstrong data-end=\"2618\" data-start=\"2605\"\u003eMaterial:\u003c\/strong\u003e Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2709\" data-start=\"2638\"\u003e\n\u003cp data-end=\"2709\" data-start=\"2640\"\u003e\u003cstrong data-end=\"2651\" data-start=\"2640\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated (OEM integration or standalone control)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2765\" data-start=\"2710\"\u003e\n\u003cp data-end=\"2765\" data-start=\"2712\"\u003e\u003cstrong data-end=\"2733\" data-start=\"2712\"\u003eWeight Reduction:\u003c\/strong\u003e 25.8 lb vs. OEM rear sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2808\" data-start=\"2766\"\u003e\n\u003cp data-end=\"2808\" data-start=\"2768\"\u003e\u003cstrong data-end=\"2779\" data-start=\"2768\"\u003eFinish:\u003c\/strong\u003e Brushed titanium, TIG-welded\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2813\" data-start=\"2810\"\u003e\n\u003cp data-end=\"2909\" data-start=\"2815\"\u003eHave questions or need help confirming OPF\/part numbers? \u003cstrong data-end=\"2907\" data-start=\"2872\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2905\" data-start=\"2874\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3007\" data-start=\"2911\"\u003e\u003cstrong data-is-last-node=\"\" data-end=\"3007\" data-start=\"2911\"\u003eGive your 6.3-liter the voice it deserves—refined when you want it, glorious when you don’t.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY \/ Cat-Back Only","offer_id":48842549199100,"sku":"FER.F12.VSES.TI","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE FRONT PIPES \/ Ferrari F12 \/ 812 (WITHOUT OPF BUNGS)","offer_id":48842549231868,"sku":"FER.F12.VSES.FF.TI","price":8999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE FRONT PIPES \/ Ferrari 812 (WITH OPF BUNGS)","offer_id":48842549264636,"sku":"FER.F12OPF.VSES.FF.TI","price":8999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7407735_1b58ee64-5e51-4992-8f00-b8a97287df4d.jpg?v=1773171343"},{"product_id":"alpina-b8-bmw-g16-m850i-valved-sport-exhaust-system","title":"Valvetronic Alpina B8 \/ BMW G16 M850i Valved Sport Exhaust System","description":"\u003ch1 data-start=\"102\" data-end=\"167\"\u003e\u003cstrong data-start=\"104\" data-end=\"165\"\u003eBMW G16 M850i Gran Coupe \/ Alpina B8 Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"168\" data-end=\"231\"\u003eFull T304 Stainless Steel System with OEM Valve Integration\u003c\/h3\u003e\n\u003chr data-start=\"233\" data-end=\"236\"\u003e\n\u003ch2 data-start=\"238\" data-end=\"255\"\u003e\u003cstrong data-start=\"241\" data-end=\"253\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"256\" data-end=\"568\"\u003eThe BMW G16 M850i Gran Coupe and Alpina B8 deliver incredible performance and refinement—but their stock exhaust note leaves room for excitement.\u003cbr data-start=\"400\" data-end=\"403\"\u003eOur Valvetronic Designs Valved Exhaust System is engineered specifically for this platform to enhance presence, sharpen tone, and add measurable performance gains.\u003c\/p\u003e\n\u003cp data-start=\"570\" data-end=\"980\"\u003eThis full system bolts directly to the OEM downpipes or can be paired with a free-flow front race pipe setup. Valve operation integrates seamlessly with the factory Sport and Sport+ driving modes, allowing instant sound control from the driver’s seat. As a direct OEM replacement, it installs with no modifications and is guaranteed to deliver a richer, more engaging soundtrack through the entire rev range.\u003c\/p\u003e\n\u003chr data-start=\"982\" data-end=\"985\"\u003e\n\u003ch2 data-start=\"987\" data-end=\"1008\"\u003e\u003cstrong data-start=\"990\" data-end=\"1006\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1009\" data-end=\"1363\"\u003e\n\u003cli data-start=\"1009\" data-end=\"1141\"\u003e\n\u003cp data-start=\"1011\" data-end=\"1141\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1039\"\u003eBespoke Platform Design:\u003c\/strong\u003e Engineered specifically for the G16 M850i and Alpina B8 for perfect fitment and optimized acoustics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1142\" data-end=\"1246\"\u003e\n\u003cp data-start=\"1144\" data-end=\"1246\"\u003e\u003cstrong data-start=\"1144\" data-end=\"1179\"\u003eFull Mandrel-Bent Construction:\u003c\/strong\u003e Maximizes exhaust flow for improved throttle response and power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1363\"\u003e\n\u003cp data-start=\"1249\" data-end=\"1363\"\u003e\u003cstrong data-start=\"1249\" data-end=\"1275\"\u003eOEM Valve Integration:\u003c\/strong\u003e Retains factory valve functionality for quiet cruising or aggressive sound on demand.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1365\" data-end=\"1368\"\u003e\n\u003ch2 data-start=\"1370\" data-end=\"1394\"\u003e\u003cstrong data-start=\"1373\" data-end=\"1392\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1395\" data-end=\"1666\"\u003e\n\u003cli data-start=\"1395\" data-end=\"1472\"\u003e\n\u003cp data-start=\"1397\" data-end=\"1472\"\u003e\u003cstrong data-start=\"1397\" data-end=\"1415\"\u003eValves Closed:\u003c\/strong\u003e Maintains refined, comfortable tone for daily driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1473\" data-end=\"1566\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1566\"\u003e\u003cstrong data-start=\"1475\" data-end=\"1491\"\u003eValves Open:\u003c\/strong\u003e Delivers a deeper, more aggressive note with added volume and character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1567\" data-end=\"1666\"\u003e\n\u003cp data-start=\"1569\" data-end=\"1666\"\u003e\u003cstrong data-start=\"1569\" data-end=\"1589\"\u003eOEM Integration:\u003c\/strong\u003e Controlled via Sport and Sport+ modes—no extra remotes or wiring required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1668\" data-end=\"1671\"\u003e\n\u003ch2 data-start=\"1673\" data-end=\"1704\"\u003e\u003cstrong data-start=\"1676\" data-end=\"1702\"\u003eConstruction \u0026amp; Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1705\" data-end=\"2007\"\u003e\n\u003cli data-start=\"1705\" data-end=\"1784\"\u003e\n\u003cp data-start=\"1707\" data-end=\"1784\"\u003e\u003cstrong data-start=\"1707\" data-end=\"1720\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel for durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1785\" data-end=\"1850\"\u003e\n\u003cp data-start=\"1787\" data-end=\"1850\"\u003e\u003cstrong data-start=\"1787\" data-end=\"1806\"\u003eWeight Savings:\u003c\/strong\u003e 15.7 lb lighter than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1851\" data-end=\"1929\"\u003e\n\u003cp data-start=\"1853\" data-end=\"1929\"\u003e\u003cstrong data-start=\"1853\" data-end=\"1871\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds for strength and a high-end finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1930\" data-end=\"2007\"\u003e\n\u003cp data-start=\"1932\" data-end=\"2007\"\u003e\u003cstrong data-start=\"1932\" data-end=\"1941\"\u003eTips:\u003c\/strong\u003e Designed to reuse OEM tip outlets for a factory-fit appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2009\" data-end=\"2012\"\u003e\n\u003ch2 data-start=\"2014\" data-end=\"2030\"\u003e\u003cstrong data-start=\"2017\" data-end=\"2028\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2031\" data-end=\"2100\"\u003e\n\u003cli data-start=\"2031\" data-end=\"2072\"\u003e\n\u003cp data-start=\"2033\" data-end=\"2072\"\u003e\u003cstrong data-start=\"2033\" data-end=\"2070\"\u003e2018–2024 BMW G16 M850i Gran Coupe\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2073\" data-end=\"2100\"\u003e\n\u003cp data-start=\"2075\" data-end=\"2100\"\u003e\u003cstrong data-start=\"2075\" data-end=\"2098\"\u003e2018–2024 Alpina B8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2102\" data-end=\"2105\"\u003e\n\u003ch2 data-start=\"2107\" data-end=\"2134\"\u003e\u003cstrong data-start=\"2110\" data-end=\"2132\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2135\" data-end=\"2265\"\u003e\n\u003cli data-start=\"2135\" data-end=\"2216\"\u003e\n\u003cp data-start=\"2137\" data-end=\"2216\"\u003eDirect replacement for the OEM exhaust system—no cutting or welding required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2217\" data-end=\"2265\"\u003e\n\u003cp data-start=\"2219\" data-end=\"2265\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2267\" data-end=\"2270\"\u003e\n\u003ch2 data-start=\"2272\" data-end=\"2296\"\u003e\u003cstrong data-start=\"2275\" data-end=\"2294\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2297\" data-end=\"2429\"\u003e\n\u003cli data-start=\"2297\" data-end=\"2348\"\u003e\n\u003cp data-start=\"2299\" data-end=\"2348\"\u003eFull T304 stainless steel valved exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2349\" data-end=\"2391\"\u003e\n\u003cp data-start=\"2351\" data-end=\"2391\"\u003eIntegrated OEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2392\" data-end=\"2429\"\u003e\n\u003cp data-start=\"2394\" data-end=\"2429\"\u003eAll necessary hardware and clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2431\" data-end=\"2434\"\u003e\n\u003ch2 data-start=\"2436\" data-end=\"2459\"\u003e\u003cstrong data-start=\"2439\" data-end=\"2457\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2460\" data-end=\"2689\"\u003e\n\u003cli data-start=\"2460\" data-end=\"2514\"\u003e\n\u003cp data-start=\"2462\" data-end=\"2514\"\u003e\u003cstrong data-start=\"2462\" data-end=\"2473\"\u003eTubing:\u003c\/strong\u003e Full mandrel-bent T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2515\" data-end=\"2583\"\u003e\n\u003cp data-start=\"2517\" data-end=\"2583\"\u003e\u003cstrong data-start=\"2517\" data-end=\"2528\"\u003eValves:\u003c\/strong\u003e OEM-style electronic valves with factory integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2584\" data-end=\"2632\"\u003e\n\u003cp data-start=\"2586\" data-end=\"2632\"\u003e\u003cstrong data-start=\"2586\" data-end=\"2605\"\u003eWeight Savings:\u003c\/strong\u003e 15.7 lb lighter than OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2633\" data-end=\"2689\"\u003e\n\u003cp data-start=\"2635\" data-end=\"2689\"\u003e\u003cstrong data-start=\"2635\" data-end=\"2657\"\u003eTip Compatibility:\u003c\/strong\u003e Designed for OEM outlet reuse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003ePLEASE EMAIL US AT:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eCUSTOMERSERVICE@VALVETRONIC.COM \u003c\/strong\u003e\u003cstrong\u003eWITH ANY QUESTIONS \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"VALVED SPORT CATBACK SYSTEM \/ T304 Stainless \/ Reuse OEM","offer_id":48842548510972,"sku":"BMW.G16.M850i.VSES.BR","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE FREE FLOW FRONT PIPES \/ T304 Stainless \/ Reuse OEM","offer_id":48842548576508,"sku":"BMW.G16.M850i.VSES.FF.BR","price":4499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7408544.jpg?v=1773171345"},{"product_id":"mercedes-c63-amg-w204-valved-sport-exhaust-system","title":"Valvetronic Mercedes C63 AMG W204 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wpq4005K6zQ?si=ISH76j_8GqgV4ZS-\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"51\" data-start=\"0\"\u003eMercedes C63 AMG (W204) – Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-end=\"106\" data-start=\"52\"\u003eT304 Stainless Steel • 2.75\" Free-Flow • Quad AMG Tips\u003c\/p\u003e\n\u003ch3 data-end=\"120\" data-start=\"108\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"570\" data-start=\"121\"\u003eThe M156 6.2L V8 is an all-time great—its bark is why so many choose the C63 over anything else. But with long-tube headers or other upstream mods, the car can be loud 24\/7, even with stock mufflers and resonators. The Valvetronic Designs Valved Exhaust System fixes that. Built from anodized-gold T304 stainless and measuring 2.75\" to a set of classic quad AMG-style tips, it delivers the raw M156 thunder on demand—and true quiet when you need it.\u003c\/p\u003e\n\u003cp data-end=\"570\" data-start=\"121\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/rVBwUFf9UOs?si=AcxtlcpLMx386pOz\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"591\" data-start=\"572\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cp data-end=\"957\" data-start=\"592\"\u003e\u003cstrong data-end=\"608\" data-start=\"592\"\u003eValves Open:\u003c\/strong\u003e Near-unrestricted flow for that signature, ferocious 6.2L tone—crisp upshifts, hard-edged growl, maximum character.\u003cbr data-end=\"727\" data-start=\"724\"\u003e\u003cstrong data-end=\"745\" data-start=\"727\"\u003eValves Closed:\u003c\/strong\u003e Stock-like volume with zero drone, perfect for city driving, late-night returns, or low-profile cruising.\u003cbr data-end=\"854\" data-start=\"851\"\u003e\u003cstrong data-end=\"877\" data-start=\"854\"\u003eStandalone Control:\u003c\/strong\u003e Toggle loud\/quiet at the touch of a key-fob remote, independent of drive modes.\u003c\/p\u003e\n\u003ch3 data-end=\"986\" data-start=\"959\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-end=\"1428\" data-start=\"987\"\u003e\n\u003cli data-end=\"1080\" data-start=\"987\"\u003e\n\u003cp data-end=\"1080\" data-start=\"989\"\u003e\u003cstrong data-end=\"1017\" data-start=\"989\"\u003e2.75\" Mandrel-Bent Path:\u003c\/strong\u003e Reduced backpressure for sharper response and stronger pull.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1174\" data-start=\"1081\"\u003e\n\u003cp data-end=\"1174\" data-start=\"1083\"\u003e\u003cstrong data-end=\"1119\" data-start=\"1083\"\u003eRear-Muffler Valve Architecture:\u003c\/strong\u003e True dual-personality operation without compromises.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1283\" data-start=\"1175\"\u003e\n\u003cp data-end=\"1283\" data-start=\"1177\"\u003e\u003cstrong data-end=\"1207\" data-start=\"1177\"\u003eOptimized for Headers:\u003c\/strong\u003e Tames volume when paired with long-tube headers or free-flow midsections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1428\" data-start=\"1359\"\u003e\n\u003cp data-end=\"1428\" data-start=\"1361\"\u003e\u003cstrong data-end=\"1382\" data-start=\"1361\"\u003eWeight Reduction:\u003c\/strong\u003e \u003cstrong data-end=\"1402\" data-start=\"1383\"\u003e22.7 lb lighter\u003c\/strong\u003e than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1907\" data-start=\"1806\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/puTkAiY_oW0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1441\" data-start=\"1430\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"1521\" data-start=\"1442\"\u003e\n\u003cli data-end=\"1479\" data-start=\"1442\"\u003e\n\u003cp data-end=\"1479\" data-start=\"1444\"\u003e2009–2014 Mercedes C63 AMG (W204)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1521\" data-start=\"1480\"\u003e\n\u003cp data-end=\"1521\" data-start=\"1482\"\u003e2013–2015 Mercedes C63 AMG Black Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1535\" data-start=\"1523\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-end=\"1804\" data-start=\"1536\"\u003e\n\u003cli data-end=\"1596\" data-start=\"1536\"\u003e\n\u003cp data-end=\"1596\" data-start=\"1538\"\u003eT304 stainless steel construction (anodized gold finish)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1648\" data-start=\"1597\"\u003e\n\u003cp data-end=\"1648\" data-start=\"1599\"\u003eStandalone valve system with key-fob controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1684\" data-start=\"1649\"\u003e\n\u003cp data-end=\"1684\" data-start=\"1651\"\u003e2.75\" fully mandrel-bent tubing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1720\" data-start=\"1685\"\u003e\n\u003cp data-end=\"1720\" data-start=\"1687\"\u003eQuad traditional AMG-style tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1762\" data-start=\"1721\"\u003e\n\u003cp data-end=\"1762\" data-start=\"1723\"\u003ePrecision TIG welds for high strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1804\" data-start=\"1763\"\u003e\n\u003cp data-end=\"1804\" data-start=\"1765\"\u003e100% reversible—return to stock anytime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1907\" data-start=\"1806\"\u003eHave questions about header compatibility or installation? \u003cstrong data-end=\"1875\" data-start=\"1865\"\u003eEmail:\u003c\/strong\u003e \u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"1907\" data-start=\"1876\"\u003eCUSTOMERSERVICE@VALVETRONIC.COM\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY \/ (2) Single Inlet Dual Outlet Tips (AMG OEM STYLE)","offer_id":48842547527932,"sku":"MER.W204.C63.VSES.AG","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7402457_ead33f16-cb26-4239-aba8-563319fc3968.jpg?v=1773171343"},{"product_id":"audi-r8-lamborghini-gallardo-lp-lamborghini-huracan-free-flow-headers","title":"Valvetronic Audi R8 \/ Lamborghini Gallardo LP \/ Lamborghini Huracan Free Flow Headers","description":"\u003ch1 data-end=\"156\" data-start=\"101\"\u003e\u003cstrong data-end=\"154\" data-start=\"103\"\u003eLamborghini \u0026amp; Audi 5.2L V10 Performance Headers\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"212\" data-start=\"157\"\u003eT304 Stainless Steel – Precision 3D-Modeled Fitment\u003c\/h3\u003e\n\u003chr data-end=\"217\" data-start=\"214\"\u003e\n\u003ch2 data-end=\"236\" data-start=\"219\"\u003e\u003cstrong data-end=\"234\" data-start=\"222\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"639\" data-start=\"237\"\u003eThe Lamborghini and Audi 5.2L V10 is an engineering masterpiece—but in factory form, its sound doesn’t quite match the excitement of its performance. Compared to the iconic 5.0L V10 in the pre-LP Gallardo, the stock 5.2 setup is restrained and muted. Our Valvetronic Designs Performance Headers unleash the true character of the engine, delivering the raw, visceral soundtrack this platform deserves.\u003c\/p\u003e\n\u003cp data-end=\"927\" data-start=\"641\"\u003eBy utilizing advanced 3D modeling technology, each header is designed for \u003cstrong data-end=\"738\" data-start=\"715\"\u003eperfect OEM fitment\u003c\/strong\u003e, replacing factory components with extreme precision. The result is sharper throttle response, increased performance, and an intoxicating exhaust note that builds all the way to redline.\u003c\/p\u003e\n\u003chr data-end=\"932\" data-start=\"929\"\u003e\n\u003ch2 data-end=\"955\" data-start=\"934\"\u003e\u003cstrong data-end=\"953\" data-start=\"937\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1290\" data-start=\"956\"\u003e\n\u003cli data-end=\"1069\" data-start=\"956\"\u003e\n\u003cp data-end=\"1069\" data-start=\"958\"\u003e\u003cstrong data-end=\"988\" data-start=\"958\"\u003eOptimized Header Geometry:\u003c\/strong\u003e Improves exhaust scavenging for increased power and sharper throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1178\" data-start=\"1070\"\u003e\n\u003cp data-end=\"1178\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1096\" data-start=\"1072\"\u003ePerfect OEM Fitment:\u003c\/strong\u003e Designed using 3D modeling to ensure precise installation without modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1290\" data-start=\"1179\"\u003e\n\u003cp data-end=\"1290\" data-start=\"1181\"\u003e\u003cstrong data-end=\"1206\" data-start=\"1181\"\u003eSound Transformation:\u003c\/strong\u003e Unlocks a more aggressive, motorsport-inspired tone while preserving drivability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1295\" data-start=\"1292\"\u003e\n\u003ch2 data-end=\"1328\" data-start=\"1297\"\u003e\u003cstrong data-end=\"1326\" data-start=\"1300\"\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1599\" data-start=\"1329\"\u003e\n\u003cli data-end=\"1434\" data-start=\"1329\"\u003e\n\u003cp data-end=\"1434\" data-start=\"1331\"\u003e\u003cstrong data-end=\"1344\" data-start=\"1331\"\u003eMaterial:\u003c\/strong\u003e Finest brushed T304 stainless steel for strength, durability, and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1532\" data-start=\"1435\"\u003e\n\u003cp data-end=\"1532\" data-start=\"1437\"\u003e\u003cstrong data-end=\"1455\" data-start=\"1437\"\u003eCraftsmanship:\u003c\/strong\u003e Hand-fabricated with precision TIG welds for maximum structural integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1599\" data-start=\"1533\"\u003e\n\u003cp data-end=\"1599\" data-start=\"1535\"\u003e\u003cstrong data-end=\"1546\" data-start=\"1535\"\u003eFinish:\u003c\/strong\u003e Brushed stainless steel for a high-end appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1604\" data-start=\"1601\"\u003e\n\u003ch2 data-end=\"1622\" data-start=\"1606\"\u003e\u003cstrong data-end=\"1620\" data-start=\"1609\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1640\" data-start=\"1624\"\u003e\u003cstrong data-end=\"1638\" data-start=\"1624\"\u003eVersion 1:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1730\" data-start=\"1641\"\u003e\n\u003cli data-end=\"1664\" data-start=\"1641\"\u003e\n\u003cp data-end=\"1664\" data-start=\"1643\"\u003eAudi R8 (2010–2018)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1697\" data-start=\"1665\"\u003e\n\u003cp data-end=\"1697\" data-start=\"1667\"\u003eLamborghini Huracán LP 580-2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1730\" data-start=\"1698\"\u003e\n\u003cp data-end=\"1730\" data-start=\"1700\"\u003eLamborghini Huracán LP 610-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1748\" data-start=\"1732\"\u003e\u003cstrong data-end=\"1746\" data-start=\"1732\"\u003eVersion 2:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1892\" data-start=\"1749\"\u003e\n\u003cli data-end=\"1776\" data-start=\"1749\"\u003e\n\u003cp data-end=\"1776\" data-start=\"1751\"\u003eLamborghini Huracán EVO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1804\" data-start=\"1777\"\u003e\n\u003cp data-end=\"1804\" data-start=\"1779\"\u003eLamborghini Huracán STO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1840\" data-start=\"1805\"\u003e\n\u003cp data-end=\"1840\" data-start=\"1807\"\u003eLamborghini Huracán Performante\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1872\" data-start=\"1841\"\u003e\n\u003cp data-end=\"1872\" data-start=\"1843\"\u003eLamborghini Huracán Tecnica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1892\" data-start=\"1873\"\u003e\n\u003cp data-end=\"1892\" data-start=\"1875\"\u003eAudi R8 (2020+)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1897\" data-start=\"1894\"\u003e\n\u003ch2 data-end=\"1926\" data-start=\"1899\"\u003e\u003cstrong data-end=\"1924\" data-start=\"1902\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2071\" data-start=\"1927\"\u003e\n\u003cli data-end=\"1995\" data-start=\"1927\"\u003e\n\u003cp data-end=\"1995\" data-start=\"1929\"\u003eDirect bolt-on installation with no cutting or welding required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2071\" data-start=\"1996\"\u003e\n\u003cp data-end=\"2071\" data-start=\"1998\"\u003eDesigned for compatibility with factory or aftermarket exhaust systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2076\" data-start=\"2073\"\u003e\n\u003ch2 data-end=\"2102\" data-start=\"2078\"\u003e\u003cstrong data-end=\"2100\" data-start=\"2081\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2195\" data-start=\"2103\"\u003e\n\u003cli data-end=\"2155\" data-start=\"2103\"\u003e\n\u003cp data-end=\"2155\" data-start=\"2105\"\u003ePair of T304 stainless steel performance headers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2195\" data-start=\"2156\"\u003e\n\u003cp data-end=\"2195\" data-start=\"2158\"\u003eAll necessary installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2200\" data-start=\"2197\"\u003e\n\u003ch2 data-end=\"2225\" data-start=\"2202\"\u003e\u003cstrong data-end=\"2223\" data-start=\"2205\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2405\" data-start=\"2226\"\u003e\n\u003cli data-end=\"2272\" data-start=\"2226\"\u003e\n\u003cp data-end=\"2272\" data-start=\"2228\"\u003e\u003cstrong data-end=\"2241\" data-start=\"2228\"\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2333\" data-start=\"2273\"\u003e\n\u003cp data-end=\"2333\" data-start=\"2275\"\u003e\u003cstrong data-end=\"2293\" data-start=\"2275\"\u003eManufacturing:\u003c\/strong\u003e Mandrel-bent tubing, precision TIG welded\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2405\" data-start=\"2334\"\u003e\n\u003cp data-end=\"2405\" data-start=\"2336\"\u003e\u003cstrong data-end=\"2347\" data-start=\"2336\"\u003eDesign:\u003c\/strong\u003e Equal-length primaries for optimal performance and tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Version 1 (2009-2020 R8, Huracan, Gallardo)","offer_id":48842548248828,"sku":"AUD.LAM.V10.FFH.R8.1.BR","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"Version 2 (2022+ Huracan EVO, STO, Performante, Technica)","offer_id":48842548281596,"sku":"AUD.LAM.V10.FFH.EVO.2.BR","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"Generation 1 R8 V8 (2006 to 2015)","offer_id":48842548314364,"sku":"AUD.R8.V8.FFH.BR","price":4999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7403322.jpg?v=1773171343"},{"product_id":"valvetronic-valved-sport-exhaust-system-for-porsche-gt3-rs-991-1-991-2","title":"Valvetronic Valvetronic Valved Sport Exhaust System for Porsche GT3\/RS 991.1 \/ 991.2","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EiJs76C8XCI?si=TGbEk58UrGLi6Yjs\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"224\" data-start=\"166\"\u003ePorsche 991 GT3 \/ GT3 RS – Valved Sport Exhaust System\u003c\/h1\u003e\n\u003cp data-end=\"270\" data-start=\"225\"\u003eF1-Inspired • RSR Sound • 9000 RPM Symphony\u003c\/p\u003e\n\u003chr data-end=\"275\" data-start=\"272\"\u003e\n\u003ch3 data-end=\"291\" data-start=\"277\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"491\" data-start=\"292\"\u003eThis system is truly \u003cstrong data-end=\"346\" data-start=\"313\"\u003eunparalleled in sound quality\u003c\/strong\u003e. After over a year and a half of dedicated research and development, we’ve engineered an exhaust experience that must be heard to be believed.\u003c\/p\u003e\n\u003cp data-end=\"800\" data-start=\"493\"\u003eWhen Porsche introduced the \u003cstrong data-end=\"535\" data-start=\"521\"\u003eDFI engine\u003c\/strong\u003e in the 991 GT3, many feared it would lack the soul of the legendary Mezger. But with a screaming \u003cstrong data-end=\"655\" data-start=\"633\"\u003e9,000 RPM flat-six\u003c\/strong\u003e, Porsche delivered in spades. Still, the factory setup leaves much to be desired when it comes to rawness and that elusive \u003cstrong data-end=\"797\" data-start=\"779\"\u003eF1-style sound\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1214\" data-start=\"802\"\u003eAt Valvetronic Designs, we’ve crafted a system that elevates your GT3 experience. Featuring \u003cstrong data-end=\"913\" data-start=\"894\"\u003e2.5-inch piping\u003c\/strong\u003e, a \u003cstrong data-end=\"955\" data-start=\"917\"\u003elarge stamped cross-section X-pipe\u003c\/strong\u003e, and added \u003cstrong data-end=\"984\" data-start=\"967\"\u003eloop sections\u003c\/strong\u003e to lengthen the exhaust path, this setup achieves the \u003cstrong data-end=\"1069\" data-start=\"1039\"\u003ehigh-pitch motorsport tone\u003c\/strong\u003e enthusiasts crave. Combine it with our \u003cstrong data-end=\"1130\" data-start=\"1109\"\u003efree-flow headers\u003c\/strong\u003e, and your 991 becomes one of the most exhilarating sounding machines on the road.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/gM7UK_R_9rs\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1219\" data-start=\"1216\"\u003e\n\u003ch3 data-end=\"1241\" data-start=\"1221\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cp data-end=\"1309\" data-start=\"1242\"\u003eThis exhaust is designed to \u003cstrong data-end=\"1306\" data-start=\"1270\"\u003eemulate the Porsche RSR race car\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-end=\"1671\" data-start=\"1311\"\u003e\n\u003cli data-end=\"1490\" data-start=\"1311\"\u003e\n\u003cp data-end=\"1490\" data-start=\"1313\"\u003e\u003cstrong data-end=\"1328\" data-start=\"1313\"\u003eValves Open\u003c\/strong\u003e: An uncompromising sound experience with aggressive flames on upshifts and a crescendo that builds all the way to the 9000 RPM redline. Pure F1-inspired drama.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1671\" data-start=\"1491\"\u003e\n\u003cp data-end=\"1671\" data-start=\"1493\"\u003e\u003cstrong data-end=\"1510\" data-start=\"1493\"\u003eValves Closed\u003c\/strong\u003e: Volume is tamed for comfort on long motorway drives or early-morning starts. Cabin drone is eliminated, keeping the experience refined even with valves shut.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1676\" data-start=\"1673\"\u003e\n\u003ch3 data-end=\"1692\" data-start=\"1678\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-end=\"2110\" data-start=\"1693\"\u003e\n\u003cli data-end=\"1740\" data-start=\"1693\"\u003e\n\u003cp data-end=\"1740\" data-start=\"1695\"\u003eFull \u003cstrong data-end=\"1719\" data-start=\"1700\"\u003e2.5-inch system\u003c\/strong\u003e from front to back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1795\" data-start=\"1741\"\u003e\n\u003cp data-end=\"1795\" data-start=\"1743\"\u003eLarge stamped \u003cstrong data-end=\"1781\" data-start=\"1757\"\u003ecross-section X-pipe\u003c\/strong\u003e for F1 tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1848\" data-start=\"1796\"\u003e\n\u003cp data-end=\"1848\" data-start=\"1798\"\u003eAdded \u003cstrong data-end=\"1821\" data-start=\"1804\"\u003eloop sections\u003c\/strong\u003e for enhanced sound pitch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1925\" data-start=\"1849\"\u003e\n\u003cp data-end=\"1925\" data-start=\"1851\"\u003eOptional \u003cstrong data-end=\"1881\" data-start=\"1860\"\u003efree-flow headers\u003c\/strong\u003e for maximum performance and sound quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1992\" data-start=\"1926\"\u003e\n\u003cp data-end=\"1992\" data-start=\"1928\"\u003e\u003cstrong data-end=\"1962\" data-start=\"1928\"\u003eVacuum-actuated exhaust valves\u003c\/strong\u003e with factory-like operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2053\" data-start=\"1993\"\u003e\n\u003cp data-end=\"2053\" data-start=\"1995\"\u003ePrecision \u003cstrong data-end=\"2018\" data-start=\"2005\"\u003eTIG welds\u003c\/strong\u003e for high strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2110\" data-start=\"2054\"\u003e\n\u003cp data-end=\"2110\" data-start=\"2056\"\u003e\u003cstrong data-end=\"2075\" data-start=\"2056\"\u003e100% reversible\u003c\/strong\u003e – always able to return to stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2115\" data-start=\"2112\"\u003e\n\u003ch3 data-end=\"2130\" data-start=\"2117\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"2193\" data-start=\"2131\"\u003e\n\u003cli data-end=\"2160\" data-start=\"2131\"\u003e\n\u003cp data-end=\"2160\" data-start=\"2133\"\u003e2014–2019 Porsche 991 GT3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2193\" data-start=\"2161\"\u003e\n\u003cp data-end=\"2193\" data-start=\"2163\"\u003e2016–2019 Porsche 991 GT3 RS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY \/ Stainless Steel","offer_id":48842550214908,"sku":"POR.991.GT3.VSES.BR","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"SPORT CATBACK SYSTEM ONLY \/ Titanium","offer_id":48842550247676,"sku":"POR.991.GT3.VSES.TI","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE HEADERS \/ Stainless Steel","offer_id":48842550280444,"sku":"POR.991.GT3.VSES.FFH.BR","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE HEADERS \/ Titanium","offer_id":48842550313212,"sku":"POR.991.GT3.VSES.FFH.TI","price":7999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7407701.jpg?v=1773171345"},{"product_id":"toyota-supra-a90-a91-valved-sport-exhaust-system","title":"Valvetronic Toyota Supra A90 \/ A91 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cb\u003e\u003cem\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/SBCU51AcCWc\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"216\" data-start=\"168\"\u003eToyota Supra A90\/A91 – Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-end=\"282\" data-start=\"217\"\u003eT304 Stainless Steel\/Grade 5 Titanium • Valve Control • Lightweight Design\u003c\/p\u003e\n\u003ch3 data-end=\"298\" data-start=\"284\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"604\" data-start=\"299\"\u003eThe \u003cstrong data-end=\"316\" data-start=\"303\"\u003eA90 Supra\u003c\/strong\u003e debuted with stunning looks but left enthusiasts craving a sharper, more aggressive sound. Valvetronic Designs answers that call with our \u003cstrong data-end=\"485\" data-start=\"455\"\u003efull valved exhaust system\u003c\/strong\u003e, engineered to unlock the Supra’s hidden potential while giving you \u003cstrong data-end=\"601\" data-start=\"554\"\u003ecomplete control over your sound experience\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"989\" data-start=\"606\"\u003eWith valves open, the system flows with minimal restriction for a raw, motorsport-inspired tone that brings the Supra’s character to life. Close the valves, and exhaust gases are routed through our quad-chambered muffler—dramatically reducing volume and keeping your neighbors happy. The perfect balance of \u003cstrong data-end=\"956\" data-start=\"913\"\u003edaily comfort and thrilling performance\u003c\/strong\u003e, all at the touch of a button.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nI-O4zYfqBM?si=9dKtzGcc0CGGYIw0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"994\" data-start=\"991\"\u003e\n\u003ch3 data-end=\"1027\" data-start=\"996\"\u003ePerformance \u0026amp; Engineering\u003c\/h3\u003e\n\u003cul data-end=\"1588\" data-start=\"1028\"\u003e\n\u003cli data-end=\"1132\" data-start=\"1028\"\u003e\n\u003cp data-end=\"1132\" data-start=\"1030\"\u003e\u003cstrong data-end=\"1068\" data-start=\"1030\"\u003eT304 Stainless Steel Construction:\u003c\/strong\u003e Built for strength, durability, and long-lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1132\" data-start=\"1028\"\u003e\n\u003cstrong\u003eAvailable in Grade 5 Titanium: \u003c\/strong\u003eLightweight, durable, and exotic sound\u003c\/li\u003e\n\u003cli data-end=\"1217\" data-start=\"1133\"\u003e\n\u003cp data-end=\"1217\" data-start=\"1135\"\u003e\u003cstrong data-end=\"1162\" data-start=\"1135\"\u003eVacuum-Actuated Valves:\u003c\/strong\u003e Switch instantly between quiet and aggressive modes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1313\" data-start=\"1218\"\u003e\n\u003cp data-end=\"1313\" data-start=\"1220\"\u003e\u003cstrong data-end=\"1244\" data-start=\"1220\"\u003eMandrel-Bent Tubing:\u003c\/strong\u003e Ensures smooth, unrestricted exhaust flow for maximum performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1418\" data-start=\"1314\"\u003e\n\u003cp data-end=\"1418\" data-start=\"1316\"\u003e\u003cstrong data-end=\"1340\" data-start=\"1316\"\u003ePrecision TIG Welds:\u003c\/strong\u003e High-strength craftsmanship that guarantees both durability and aesthetics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1513\" data-start=\"1419\"\u003e\n\u003cp data-end=\"1513\" data-start=\"1421\"\u003e\u003cstrong data-end=\"1440\" data-start=\"1421\"\u003eWeight Savings: Stainless Steel\u003c\/strong\u003e \u003cstrong data-end=\"1482\" data-start=\"1441\"\u003e11.1 lbs lighter than factory exhaust\u003c\/strong\u003e, \u003cstrong\u003eTitanium 25 lbs lighter than factory,\u003c\/strong\u003e  improving overall dynamics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1588\" data-start=\"1514\"\u003e\n\u003cp data-end=\"1588\" data-start=\"1516\"\u003e\u003cstrong data-end=\"1536\" data-start=\"1516\"\u003e100% Reversible:\u003c\/strong\u003e Always possible to return to stock configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1593\" data-start=\"1590\"\u003e\n\u003ch3 data-end=\"1615\" data-start=\"1595\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cul data-end=\"1910\" data-start=\"1616\"\u003e\n\u003cli data-end=\"1726\" data-start=\"1616\"\u003e\n\u003cp data-end=\"1726\" data-start=\"1618\"\u003e\u003cstrong data-end=\"1634\" data-start=\"1618\"\u003eValves Open:\u003c\/strong\u003e A raw, aggressive tone that transforms the Supra into a head-turning performance machine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1821\" data-start=\"1727\"\u003e\n\u003cp data-end=\"1821\" data-start=\"1729\"\u003e\u003cstrong data-end=\"1747\" data-start=\"1729\"\u003eValves Closed:\u003c\/strong\u003e A refined, subdued sound perfect for city driving or late-night starts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1910\" data-start=\"1822\"\u003e\n\u003cp data-end=\"1910\" data-start=\"1824\"\u003e\u003cstrong data-end=\"1851\" data-start=\"1824\"\u003eQuad-Chambered Muffler:\u003c\/strong\u003e Ensures a smooth, balanced tone with zero unwanted rasp.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/lSnlF5bPaLk\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"1915\" data-start=\"1912\"\u003e\n\u003ch3 data-end=\"1936\" data-start=\"1917\"\u003eVisual Design\u003c\/h3\u003e\n\u003cul data-end=\"2141\" data-start=\"1937\"\u003e\n\u003cli data-end=\"2039\" data-start=\"1937\"\u003e\n\u003cp data-end=\"2039\" data-start=\"1939\"\u003e\u003cstrong data-end=\"1960\" data-start=\"1939\"\u003e5 inch Tips:\u003c\/strong\u003e Beautifully finished tips that complement the Supra’s sculpted rear profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2141\" data-start=\"2040\"\u003e\n\u003cp data-end=\"2141\" data-start=\"2042\"\u003e\u003cstrong data-end=\"2068\" data-start=\"2042\"\u003eRefined Craftsmanship:\u003c\/strong\u003e Every weld and bend is designed to not only perform, but also impress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2146\" data-start=\"2143\"\u003e\n\u003ch3 data-end=\"2161\" data-start=\"2148\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"2204\" data-start=\"2162\"\u003e\n\u003cli data-end=\"2204\" data-start=\"2162\"\u003e\n\u003cp data-end=\"2204\" data-start=\"2164\"\u003e\u003cstrong data-end=\"2202\" data-start=\"2164\"\u003e2020+ Toyota Supra A90 \/ A91\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed","offer_id":48842558931196,"sku":"TOY.A90.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold","offer_id":48842558963964,"sku":"TOY.A90.VSES.AG","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":48842558996732,"sku":"TOY.A90.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7405774.jpg?v=1773171344"},{"product_id":"lamborghini-aventador-lp700-s-sv-valved-sport-exhaust-system","title":"Valvetronic Lamborghini Aventador LP700 \/ S \/ SV Valved Sport Exhaust System","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wO4c1TOz1pg?si=OrRfL_FFKZZVJQW7\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-134\" data-turn-id=\"886fcb63-6a30-4735-bb7e-192a3bfa9223\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"22017bfc-c33c-4209-b694-1d25673a3f84\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003ch1 data-end=\"210\" data-start=\"134\"\u003e\u003cstrong data-end=\"208\" data-start=\"136\"\u003eLamborghini Aventador – Valved Rear Section + Equal-Length Downpipes\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"279\" data-start=\"211\"\u003eHigh-Pitch V12 Character • T304 Stainless • Vacuum Valve Control\u003c\/h3\u003e\n\u003chr data-end=\"284\" data-start=\"281\"\u003e\n\u003ch2 data-end=\"303\" data-start=\"286\"\u003e\u003cstrong data-end=\"301\" data-start=\"289\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"651\" data-start=\"304\"\u003eFew engines stir the soul like Lamborghini’s \u003cstrong data-end=\"361\" data-start=\"349\"\u003e6.5L V12\u003c\/strong\u003e—and it’s at its absolute best with our \u003cstrong data-end=\"444\" data-start=\"401\"\u003eValvetronic Designs Valved Rear Section\u003c\/strong\u003e paired to \u003cstrong data-end=\"481\" data-start=\"455\"\u003eEqual-Length Downpipes\u003c\/strong\u003e. This combination transforms the Aventador’s soundtrack into a soaring, high-frequency note reminiscent of the \u003cstrong data-end=\"613\" data-start=\"593\"\u003eLP640 Murciélago\u003c\/strong\u003e, with zero compromise on drivability.\u003c\/p\u003e\n\u003cdiv class=\"pointer-events-none h-px w-px\" data-edge=\"true\" aria-hidden=\"true\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/MvAn_b1tmtk?si=iDwDy5mV5C_-9JNE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"656\" data-start=\"653\"\u003e\n\u003ch2 data-end=\"682\" data-start=\"658\"\u003e\u003cstrong data-end=\"680\" data-start=\"661\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1018\" data-start=\"683\"\u003e\n\u003cli data-end=\"796\" data-start=\"683\"\u003e\n\u003cp data-end=\"796\" data-start=\"685\"\u003e\u003cstrong data-end=\"701\" data-start=\"685\"\u003eValves Open:\u003c\/strong\u003e Unrestricted, high-pitch F1-style wail with crisp gear-change snaps and a thrilling top-end.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"900\" data-start=\"797\"\u003e\n\u003cp data-end=\"900\" data-start=\"799\"\u003e\u003cstrong data-end=\"817\" data-start=\"799\"\u003eValves Closed:\u003c\/strong\u003e Refined, stock-like composure for neighborhood-friendly starts and long cruises.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1018\" data-start=\"901\"\u003e\n\u003cp data-end=\"1018\" data-start=\"903\"\u003e\u003cstrong data-end=\"930\" data-start=\"903\"\u003eVacuum-Actuated Valves:\u003c\/strong\u003e OEM-style behavior via the included controller for fast, reliable open\/close operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1023\" data-start=\"1020\"\u003e\n\u003ch2 data-end=\"1061\" data-start=\"1025\"\u003e\u003cstrong data-end=\"1059\" data-start=\"1028\"\u003eWhy Equal-Length Downpipes?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1329\" data-start=\"1062\"\u003eFactory uneven runner lengths flatten the Aventador’s tone. Our \u003cstrong data-end=\"1152\" data-start=\"1126\"\u003eequal-length downpipes\u003c\/strong\u003e harmonize exhaust pulses, \u003cstrong data-end=\"1196\" data-start=\"1179\"\u003eraising pitch\u003c\/strong\u003e and cleaning up the frequency content for a distinctly exotic signature. They’re the must-have foundation for the perfect V12 sound.\u003c\/p\u003e\n\u003chr data-end=\"1334\" data-start=\"1331\"\u003e\n\u003ch2 data-end=\"1373\" data-start=\"1336\"\u003e\u003cstrong data-end=\"1371\" data-start=\"1339\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1787\" data-start=\"1374\"\u003e\n\u003cli data-end=\"1465\" data-start=\"1374\"\u003e\n\u003cp data-end=\"1465\" data-start=\"1376\"\u003e\u003cstrong data-end=\"1389\" data-start=\"1376\"\u003eMaterial:\u003c\/strong\u003e Premium \u003cstrong data-end=\"1422\" data-start=\"1398\"\u003eT304 stainless steel\u003c\/strong\u003e for durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1534\" data-start=\"1466\"\u003e\n\u003cp data-end=\"1534\" data-start=\"1468\"\u003e\u003cstrong data-end=\"1487\" data-start=\"1468\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-end=\"1507\" data-start=\"1488\"\u003e27.1 lb lighter\u003c\/strong\u003e than the factory system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1646\" data-start=\"1535\"\u003e\n\u003cp data-end=\"1646\" data-start=\"1537\"\u003e\u003cstrong data-end=\"1555\" data-start=\"1537\"\u003eManufacturing:\u003c\/strong\u003e Fully \u003cstrong data-end=\"1578\" data-start=\"1562\"\u003emandrel-bent\u003c\/strong\u003e tubing and \u003cstrong data-end=\"1613\" data-start=\"1590\"\u003eprecision TIG welds\u003c\/strong\u003e for maximum flow and strength.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1727\" data-start=\"1647\"\u003e\n\u003cp data-end=\"1727\" data-start=\"1649\"\u003e\u003cstrong data-end=\"1666\" data-start=\"1649\"\u003eFit \u0026amp; Finish:\u003c\/strong\u003e Reuses \u003cstrong data-end=\"1701\" data-start=\"1674\"\u003efactory exhaust outlets\u003c\/strong\u003e for an OEM+ appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1787\" data-start=\"1728\"\u003e\n\u003cp data-end=\"1787\" data-start=\"1730\"\u003e\u003cstrong data-end=\"1745\" data-start=\"1730\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1792\" data-start=\"1789\"\u003e\n\u003ch2 data-end=\"1810\" data-start=\"1794\"\u003e\u003cstrong data-end=\"1808\" data-start=\"1797\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1949\" data-start=\"1811\"\u003e\n\u003cli data-end=\"1858\" data-start=\"1811\"\u003e\n\u003cp data-end=\"1858\" data-start=\"1813\"\u003e\u003cstrong data-end=\"1826\" data-start=\"1813\"\u003e2012–2016\u003c\/strong\u003e Lamborghini Aventador (LP700)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1905\" data-start=\"1859\"\u003e\n\u003cp data-end=\"1905\" data-start=\"1861\"\u003e\u003cstrong data-end=\"1874\" data-start=\"1861\"\u003e2015–2018\u003c\/strong\u003e Lamborghini Aventador \u003cstrong data-end=\"1903\" data-start=\"1897\"\u003eSV\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1949\" data-start=\"1906\"\u003e\n\u003cp data-end=\"1949\" data-start=\"1908\"\u003e\u003cstrong data-end=\"1921\" data-start=\"1908\"\u003e2016–2021\u003c\/strong\u003e Lamborghini Aventador \u003cstrong data-end=\"1949\" data-start=\"1944\"\u003eS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1954\" data-start=\"1951\"\u003e\n\u003ch2 data-end=\"1973\" data-start=\"1956\"\u003e\u003cstrong data-end=\"1971\" data-start=\"1959\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2313\" data-start=\"1974\"\u003e\n\u003cli data-end=\"2048\" data-start=\"1974\"\u003e\n\u003cp data-end=\"2048\" data-start=\"1976\"\u003eValved rear section with vacuum-actuated control (controller included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2116\" data-start=\"2049\"\u003e\n\u003cp data-end=\"2116\" data-start=\"2051\"\u003eEqual-length free-flow downpipes for elevated pitch and clarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2154\" data-start=\"2117\"\u003e\n\u003cp data-end=\"2154\" data-start=\"2119\"\u003eT304 stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2191\" data-start=\"2155\"\u003e\n\u003cp data-end=\"2191\" data-start=\"2157\"\u003e27.1 lb weight reduction vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2231\" data-start=\"2192\"\u003e\n\u003cp data-end=\"2231\" data-start=\"2194\"\u003eFully mandrel-bent for optimal flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2255\" data-start=\"2232\"\u003e\n\u003cp data-end=\"2255\" data-start=\"2234\"\u003ePrecision TIG welds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2282\" data-start=\"2256\"\u003e\n\u003cp data-end=\"2282\" data-start=\"2258\"\u003eReuses factory outlets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2313\" data-start=\"2283\"\u003e\n\u003cp data-end=\"2313\" data-start=\"2285\"\u003e100% reversible installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2318\" data-start=\"2315\"\u003e\n\u003cp data-end=\"2389\" data-start=\"2320\"\u003eQuestions or spec confirmation? \u003cstrong data-end=\"2387\" data-start=\"2352\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2385\" data-start=\"2354\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2470\" data-start=\"2391\"\u003e\u003cstrong data-end=\"2470\" data-start=\"2391\"\u003eLet your Aventador sing—refined when you want it, ferocious when you don’t.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Lamborghini Aventador \/ Aventador SV \/ SPORT CATBACK SYSTEM ONLY \/ Anodized Gold T304 Stainless Steel","offer_id":48842551296252,"sku":"LAM.LP700.VSES.AG","price":6999.99,"currency_code":"USD","in_stock":true},{"title":"Lamborghini Aventador \/ Aventador SV \/ SPORT CATBACK SYSTEM ONLY \/ Grade 5 Titanium","offer_id":48842551329020,"sku":"LAM.LP700.VSES.TI","price":6999.99,"currency_code":"USD","in_stock":true},{"title":"Lamborghini Aventador \/ Aventador SV \/ '+ FREE FLOW RACE FRONT PIPES \/ Anodized Gold T304 Stainless Steel","offer_id":48842551361788,"sku":"LAM.LP700.VSES.FF.AG","price":10999.99,"currency_code":"USD","in_stock":true},{"title":"Lamborghini Aventador \/ Aventador SV \/ '+ FREE FLOW RACE FRONT PIPES \/ Grade 5 Titanium","offer_id":48842551394556,"sku":"LAM.LP700.VSES.FF.TI","price":10999.99,"currency_code":"USD","in_stock":true},{"title":"Lamborghini Aventador S \/ SPORT CATBACK SYSTEM ONLY \/ Anodized Gold T304 Stainless Steel","offer_id":48842551427324,"sku":"LAM.LP740.VSES.AG","price":6999.99,"currency_code":"USD","in_stock":false},{"title":"Lamborghini Aventador S \/ '+ FREE FLOW RACE FRONT PIPES \/ Anodized Gold T304 Stainless Steel","offer_id":48842551460092,"sku":"LAM.LP740.VSES.FF.AG","price":10999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7404630.jpg?v=1773171345"},{"product_id":"audi-rs6-rs7-c7-valved-sport-exhaust-sytem","title":"Valvetronic Audi RS6 \/ RS7 C7 Valved Sport Exhaust Sytem","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/gnwk3Df8xMA?si=Jff6fQvUNZSsFgnh\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"149\" data-start=\"93\"\u003e\u003cstrong data-end=\"147\" data-start=\"95\"\u003eAudi C7 RS6 \u0026amp; RS7 Valved Cat-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"197\" data-start=\"150\"\u003eGrade 5 Titanium with Integrated X-Pipe\u003c\/h3\u003e\n\u003chr data-end=\"202\" data-start=\"199\"\u003e\n\u003ch2 data-end=\"221\" data-start=\"204\"\u003e\u003cstrong data-end=\"219\" data-start=\"207\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"490\" data-start=\"222\"\u003eThe Audi RS6 and RS7 C7 platform strikes a rare balance between comfort and blistering performance—making it one of the most capable grand tourers on the road. But while the 4.0L twin-turbo V8 delivers incredible power, its factory exhaust leaves much to be desired.\u003c\/p\u003e\n\u003cp data-end=\"811\" data-start=\"492\"\u003eThe \u003cstrong data-end=\"550\" data-start=\"496\"\u003eValvetronic Designs Valved Cat-Back Exhaust System\u003c\/strong\u003e transforms the RS6\/RS7 into a true auditory experience. Constructed from the highest-quality Grade 5 Titanium, this system delivers an aggressive, motorsport-inspired tone with the valves open, and a refined, drone-free soundtrack with the valves closed.\u003c\/p\u003e\n\u003cp data-end=\"1050\" data-start=\"813\"\u003eFor those seeking the ultimate sound, pairing the system with our \u003cstrong data-end=\"911\" data-start=\"879\"\u003efree-flow front bypass pipes\u003c\/strong\u003e unlocks maximum volume and performance—while the large cross-section X-pipe improves exhaust scavenging for unmatched tone and response.\u003c\/p\u003e\n\u003chr data-end=\"1055\" data-start=\"1052\"\u003e\n\u003ch2 data-end=\"1078\" data-start=\"1057\"\u003e\u003cstrong data-end=\"1076\" data-start=\"1060\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1392\" data-start=\"1079\"\u003e\n\u003cli data-end=\"1200\" data-start=\"1079\"\u003e\n\u003cp data-end=\"1200\" data-start=\"1081\"\u003e\u003cstrong data-end=\"1118\" data-start=\"1081\"\u003eIntegrated Large-Diameter X-Pipe:\u003c\/strong\u003e Enhances exhaust scavenging for improved performance and a unique, exotic tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1201\"\u003e\n\u003cp data-end=\"1308\" data-start=\"1203\"\u003e\u003cstrong data-end=\"1228\" data-start=\"1203\"\u003eDual Sound Character:\u003c\/strong\u003e Aggressive and raw with valves open, refined and composed with valves closed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1392\" data-start=\"1309\"\u003e\n\u003cp data-end=\"1392\" data-start=\"1311\"\u003e\u003cstrong data-end=\"1337\" data-start=\"1311\"\u003eOptimized for Comfort:\u003c\/strong\u003e Engineered for a drone-free experience in all modes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1397\" data-start=\"1394\"\u003e\n\u003ch2 data-end=\"1423\" data-start=\"1399\"\u003e\u003cstrong data-end=\"1421\" data-start=\"1402\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1735\" data-start=\"1424\"\u003e\n\u003cli data-end=\"1525\" data-start=\"1424\"\u003e\n\u003cp data-end=\"1525\" data-start=\"1426\"\u003e\u003cstrong data-end=\"1442\" data-start=\"1426\"\u003eValves Open:\u003c\/strong\u003e Full-bodied V8 aggression with enhanced midrange punch and sharper top-end note.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1606\" data-start=\"1526\"\u003e\n\u003cp data-end=\"1606\" data-start=\"1528\"\u003e\u003cstrong data-end=\"1546\" data-start=\"1528\"\u003eValves Closed:\u003c\/strong\u003e Quiet and refined for comfortable long-distance cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1735\" data-start=\"1607\"\u003e\n\u003cp data-end=\"1735\" data-start=\"1609\"\u003e\u003cstrong data-end=\"1652\" data-start=\"1609\"\u003ePair with Free-Flow Front Bypass Pipes:\u003c\/strong\u003e For maximum volume, performance gains, and an even more pronounced exhaust note.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1740\" data-start=\"1737\"\u003e\n\u003ch2 data-end=\"1773\" data-start=\"1742\"\u003e\u003cstrong data-end=\"1771\" data-start=\"1745\"\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2032\" data-start=\"1774\"\u003e\n\u003cli data-end=\"1859\" data-start=\"1774\"\u003e\n\u003cp data-end=\"1859\" data-start=\"1776\"\u003e\u003cstrong data-end=\"1789\" data-start=\"1776\"\u003eMaterial:\u003c\/strong\u003e Grade 5 Titanium for strength and exotic sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1944\" data-start=\"1860\"\u003e\n\u003cp data-end=\"1944\" data-start=\"1862\"\u003e\u003cstrong data-end=\"1880\" data-start=\"1862\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and mandrel-bent tubing for maximum flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2032\" data-start=\"1945\"\u003e\n\u003cp data-end=\"2032\" data-start=\"1947\"\u003e\u003cstrong data-end=\"1958\" data-start=\"1947\"\u003eDesign:\u003c\/strong\u003e Fully engineered in-house for fitment long-term durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2037\" data-start=\"2034\"\u003e\n\u003ch2 data-end=\"2055\" data-start=\"2039\"\u003e\u003cstrong data-end=\"2053\" data-start=\"2042\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2119\" data-start=\"2056\"\u003e\n\u003cli data-end=\"2087\" data-start=\"2056\"\u003e\n\u003cp data-end=\"2087\" data-start=\"2058\"\u003e\u003cstrong data-end=\"2085\" data-start=\"2058\"\u003e2014–2018 Audi RS6 (C7)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2119\" data-start=\"2088\"\u003e\n\u003cp data-end=\"2119\" data-start=\"2090\"\u003e\u003cstrong data-end=\"2117\" data-start=\"2090\"\u003e2014–2018 Audi RS7 (C7)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2124\" data-start=\"2121\"\u003e\n\u003ch2 data-end=\"2153\" data-start=\"2126\"\u003e\u003cstrong data-end=\"2151\" data-start=\"2129\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2261\" data-start=\"2154\"\u003e\n\u003cli data-end=\"2212\" data-start=\"2154\"\u003e\n\u003cp data-end=\"2212\" data-start=\"2156\"\u003eDirect bolt-on fitment to OEM exhaust mounting points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2261\" data-start=\"2213\"\u003e\n\u003cp data-end=\"2261\" data-start=\"2215\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2266\" data-start=\"2263\"\u003e\n\u003ch2 data-end=\"2292\" data-start=\"2268\"\u003e\u003cstrong data-end=\"2290\" data-start=\"2271\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2423\" data-start=\"2293\"\u003e\n\u003cli data-end=\"2348\" data-start=\"2293\"\u003e\n\u003cp data-end=\"2348\" data-start=\"2295\"\u003eTitanium valved cat-back exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2385\" data-start=\"2349\"\u003e\n\u003cp data-end=\"2385\" data-start=\"2351\"\u003eIntegrated large-diameter X-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2423\" data-start=\"2386\"\u003e\n\u003cp data-end=\"2423\" data-start=\"2388\"\u003eAll necessary hardware and clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2428\" data-start=\"2425\"\u003e\n\u003ch2 data-end=\"2453\" data-start=\"2430\"\u003e\u003cstrong data-end=\"2451\" data-start=\"2433\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2680\" data-start=\"2454\"\u003e\n\u003cli data-end=\"2492\" data-start=\"2454\"\u003e\n\u003cp data-end=\"2492\" data-start=\"2456\"\u003e\u003cstrong data-end=\"2469\" data-start=\"2456\"\u003eMaterial:\u003c\/strong\u003e Grad 5 Titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2565\" data-start=\"2493\"\u003e\n\u003cp data-end=\"2565\" data-start=\"2495\"\u003e\u003cstrong data-end=\"2506\" data-start=\"2495\"\u003eValves:\u003c\/strong\u003e OEM-style electronic valves for open\/close sound control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2640\" data-start=\"2566\"\u003e\n\u003cp data-end=\"2640\" data-start=\"2568\"\u003e\u003cstrong data-end=\"2579\" data-start=\"2568\"\u003eDesign:\u003c\/strong\u003e Large-diameter integrated X-pipe for scavenging efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2680\" data-start=\"2641\"\u003e\n\u003cp data-end=\"2680\" data-start=\"2643\"\u003e\u003cstrong data-end=\"2654\" data-start=\"2643\"\u003eFinish:\u003c\/strong\u003e Burnt Titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback \/ Titanium","offer_id":48842548052220,"sku":"AUD.C7.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"'+ Free Flow Race Front Pipes \/ Titanium","offer_id":48842548084988,"sku":"AUD.C7.VSES.FF.TI","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7406963.jpg?v=1773171346"},{"product_id":"audi-rsq8-valved-sport-exhaust-system","title":"Valvetronic AUDI RSQ8 Valved Sport Exhaust system","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/9jVzqCUQ31s?si=_gu7sNrVMb7eyT6h\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"110\" data-end=\"158\"\u003e\u003cstrong data-start=\"112\" data-end=\"156\"\u003eAudi RSQ8 Valved Cat-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"159\" data-end=\"223\"\u003eT304 Stainless Steel with OEM-Style Electronic Valve Control\u003c\/h3\u003e\n\u003chr data-start=\"225\" data-end=\"228\"\u003e\n\u003ch2 data-start=\"230\" data-end=\"247\"\u003e\u003cstrong data-start=\"233\" data-end=\"245\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"248\" data-end=\"562\"\u003eThe Audi RSQ8 blends supercar performance with SUV practicality—but like many modern performance vehicles, its factory exhaust keeps things a little too restrained. The \u003cstrong data-start=\"417\" data-end=\"471\"\u003eValvetronic Designs Valved Cat-Back Exhaust System\u003c\/strong\u003e unleashes the full potential of the 4.0L twin-turbo V8, giving it the voice it deserves.\u003c\/p\u003e\n\u003cp data-start=\"564\" data-end=\"898\"\u003eThis 3-inch system runs from the downpipes to the OEM exhaust tips, offering two distinct personalities: valves closed for refined, factory-like cruising, or valves open for an unfiltered, aggressive soundtrack. For those who want even more performance and volume, our \u003cstrong data-start=\"833\" data-end=\"865\"\u003eoptional free-flow downpipes\u003c\/strong\u003e take things to the next level.\u003c\/p\u003e\n\u003cp data-start=\"900\" data-end=\"1035\"\u003eControlled via OEM-style electronic valves, the system offers long-term reliability, seamless integration, and unmatched flexibility.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/IKme-3H7IU8?si=v_sVEeqeeQjXQWWH\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1037\" data-end=\"1040\"\u003e\n\u003ch2 data-start=\"1042\" data-end=\"1063\"\u003e\u003cstrong data-start=\"1045\" data-end=\"1061\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1064\" data-end=\"1344\"\u003e\n\u003cli data-start=\"1064\" data-end=\"1152\"\u003e\n\u003cp data-start=\"1066\" data-end=\"1152\"\u003e\u003cstrong data-start=\"1066\" data-end=\"1093\"\u003e3-Inch Diameter Tubing:\u003c\/strong\u003e Maximizes flow for improved throttle response and power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1155\" data-end=\"1255\"\u003e\u003cstrong data-start=\"1155\" data-end=\"1176\"\u003eDual Sound Modes:\u003c\/strong\u003e Quiet refinement with valves closed, motorsport aggression with valves open.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1346\" data-end=\"1349\"\u003e\n\u003ch2 data-start=\"1351\" data-end=\"1375\"\u003e\u003cstrong data-start=\"1354\" data-end=\"1373\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1376\" data-end=\"1650\"\u003e\n\u003cli data-start=\"1376\" data-end=\"1474\"\u003e\n\u003cp data-start=\"1378\" data-end=\"1474\"\u003e\u003cstrong data-start=\"1378\" data-end=\"1396\"\u003eValves Closed:\u003c\/strong\u003e Stock-like sound levels for comfortable daily driving and highway cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1475\" data-end=\"1553\"\u003e\n\u003cp data-start=\"1477\" data-end=\"1553\"\u003e\u003cstrong data-start=\"1477\" data-end=\"1493\"\u003eValves Open:\u003c\/strong\u003e Silencer fully bypassed for maximum volume and character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1554\" data-end=\"1650\"\u003e\n\u003cp data-start=\"1556\" data-end=\"1650\"\u003e\u003cstrong data-start=\"1556\" data-end=\"1589\"\u003eOptional Free-Flow Downpipes:\u003c\/strong\u003e Unlock even more performance and an enhanced exhaust tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/TLDnYtLMo3s?si=utSngrllEZNcRZp3\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1652\" data-end=\"1655\"\u003e\n\u003ch2 data-start=\"1657\" data-end=\"1688\"\u003e\u003cstrong data-start=\"1660\" data-end=\"1686\"\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1689\" data-end=\"2000\"\u003e\n\u003cli data-start=\"1689\" data-end=\"1776\"\u003e\n\u003cp data-start=\"1691\" data-end=\"1776\"\u003e\u003cstrong data-start=\"1691\" data-end=\"1704\"\u003eMaterial:\u003c\/strong\u003e Signature T304 stainless steel for strength and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1777\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1779\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1779\" data-end=\"1798\"\u003eWeight Savings:\u003c\/strong\u003e 11.5 lb lighter than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1843\" data-end=\"1920\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1920\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1863\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds for durability and premium finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1921\" data-end=\"2000\"\u003e\n\u003cp data-start=\"1923\" data-end=\"2000\"\u003e\u003cstrong data-start=\"1923\" data-end=\"1932\"\u003eTips:\u003c\/strong\u003e Designed to retain OEM exhaust tips for a factory-fit appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2002\" data-end=\"2005\"\u003e\n\u003ch2 data-start=\"2007\" data-end=\"2023\"\u003e\u003cstrong data-start=\"2010\" data-end=\"2021\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2024\" data-end=\"2051\"\u003e\n\u003cli data-start=\"2024\" data-end=\"2051\"\u003e\n\u003cp data-start=\"2026\" data-end=\"2051\"\u003e\u003cstrong data-start=\"2026\" data-end=\"2049\"\u003e2019–2025 Audi RSQ8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2053\" data-end=\"2056\"\u003e\n\u003ch2 data-start=\"2058\" data-end=\"2085\"\u003e\u003cstrong data-start=\"2061\" data-end=\"2083\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2086\" data-end=\"2181\"\u003e\n\u003cli data-start=\"2086\" data-end=\"2132\"\u003e\n\u003cp data-start=\"2088\" data-end=\"2132\"\u003eDirect bolt-on fit to OEM mounting points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2133\" data-end=\"2181\"\u003e\n\u003cp data-start=\"2135\" data-end=\"2181\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2183\" data-end=\"2186\"\u003e\n\u003ch2 data-start=\"2188\" data-end=\"2212\"\u003e\u003cstrong data-start=\"2191\" data-end=\"2210\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2213\" data-end=\"2338\"\u003e\n\u003cli data-start=\"2213\" data-end=\"2268\"\u003e\n\u003cp data-start=\"2215\" data-end=\"2268\"\u003eT304 stainless steel valved cat-back exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2269\" data-end=\"2300\"\u003e\n\u003cp data-start=\"2271\" data-end=\"2300\"\u003eOEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2301\" data-end=\"2338\"\u003e\n\u003cp data-start=\"2303\" data-end=\"2338\"\u003eAll necessary clamps and hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2340\" data-end=\"2343\"\u003e\n\u003ch2 data-start=\"2345\" data-end=\"2368\"\u003e\u003cstrong data-start=\"2348\" data-end=\"2366\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2369\" data-end=\"2584\"\u003e\n\u003cli data-start=\"2369\" data-end=\"2407\"\u003e\n\u003cp data-start=\"2371\" data-end=\"2407\"\u003e\u003cstrong data-start=\"2371\" data-end=\"2384\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2408\" data-end=\"2451\"\u003e\n\u003cp data-start=\"2410\" data-end=\"2451\"\u003e\u003cstrong data-start=\"2410\" data-end=\"2421\"\u003eValves:\u003c\/strong\u003e OEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2452\" data-end=\"2491\"\u003e\n\u003cp data-start=\"2454\" data-end=\"2491\"\u003e\u003cstrong data-start=\"2454\" data-end=\"2473\"\u003eWeight Savings:\u003c\/strong\u003e 11.5 lb vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2492\" data-end=\"2544\"\u003e\n\u003cp data-start=\"2494\" data-end=\"2544\"\u003e\u003cstrong data-start=\"2494\" data-end=\"2514\"\u003eTubing Diameter:\u003c\/strong\u003e 3 inches from front to rear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2545\" data-end=\"2584\"\u003e\n\u003cp data-start=\"2547\" data-end=\"2584\"\u003e\u003cstrong data-start=\"2547\" data-end=\"2558\"\u003eFinish:\u003c\/strong\u003e Brushed stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback system only","offer_id":48842560536828,"sku":"AUD.RSQ8.VSES.AG","price":3999.99,"currency_code":"USD","in_stock":false},{"title":"'+ Free Flow Front Pipes","offer_id":48842560569596,"sku":"AUD.RSQ8.VSES.FF.AG","price":4999.99,"currency_code":"USD","in_stock":false},{"title":"+ 400 Cell Catted Downpipes","offer_id":48859064172796,"sku":"AUD.RSQ8.VSES.FF.400C.AG","price":7499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7409964_4180a939-ec0c-454d-a300-0cfc0fef59cf.jpg?v=1773171344"},{"product_id":"bmw-g20-g22-330i-430i-valved-axleback-exhaust-system","title":"Valvetronic BMW G20\/G22 330i\/430i Valved Axleback Exhaust System","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/yTW6js7aLeA?si=C1_nQ2N1G5IS0yCP\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"235\" data-start=\"188\"\u003e\u003cstrong data-end=\"233\" data-start=\"190\"\u003eBMW G2X Valved Axle-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"298\" data-start=\"236\"\u003eQuad-Chambered Muffler, OEM Valve Integration, 3.5\" Tips\u003c\/h3\u003e\n\u003chr data-end=\"303\" data-start=\"300\"\u003e\n\u003ch2 data-end=\"322\" data-start=\"305\"\u003e\u003cstrong data-end=\"320\" data-start=\"308\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"679\" data-start=\"323\"\u003eThe \u003cstrong data-end=\"367\" data-start=\"327\"\u003eValvetronic Designs Valved Axle-Back\u003c\/strong\u003e for the BMW G2X platform brings the next evolution in sound customization. Inspired by our renowned F-Chassis systems, this setup offers the flexibility to run OEM valve integration, pair with additional exhaust modifications, or enjoy as a standalone upgrade—all without compromising on fit, finish, or tone.\u003c\/p\u003e\n\u003cp data-end=\"901\" data-start=\"681\"\u003eTIG-welded from \u003cstrong data-end=\"721\" data-start=\"697\"\u003eT304 stainless steel\u003c\/strong\u003e and designed to utilize factory mounting points and cut locations, the system delivers an OEM+ installation and appearance, with \u003cstrong data-end=\"864\" data-start=\"851\"\u003e3.5\" tips\u003c\/strong\u003e perfectly filling the rear bumper.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/shvga2-RLkg?si=-pta5V02X9oIhFtI\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"906\" data-start=\"903\"\u003e\n\u003ch2 data-end=\"932\" data-start=\"908\"\u003e\u003cstrong data-end=\"930\" data-start=\"911\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1284\" data-start=\"933\"\u003e\n\u003cli data-end=\"1141\" data-start=\"933\"\u003e\n\u003cp data-end=\"1141\" data-start=\"935\"\u003e\u003cstrong data-end=\"953\" data-start=\"935\"\u003eValves Closed:\u003c\/strong\u003e All exhaust gases route through our precision-engineered \u003cstrong data-end=\"1037\" data-start=\"1011\"\u003equad-chambered muffler\u003c\/strong\u003e, delivering stock-level volume for early morning starts, stealthy commuting, and drone-free cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1284\" data-start=\"1142\"\u003e\n\u003cp data-end=\"1284\" data-start=\"1144\"\u003e\u003cstrong data-end=\"1160\" data-start=\"1144\"\u003eValves Open:\u003c\/strong\u003e The muffler is bypassed entirely, freeing the exhaust flow for a deeper, more engaging tone without unwanted cabin drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1438\" data-start=\"1286\"\u003eWhether you keep your exhaust otherwise stock or pair it with free-flow components, the system adapts to deliver a driving soundtrack tailored to you.\u003c\/p\u003e\n\u003chr data-end=\"1443\" data-start=\"1440\"\u003e\n\u003ch2 data-end=\"1476\" data-start=\"1445\"\u003e\u003cstrong data-end=\"1474\" data-start=\"1448\"\u003eWhy Choose This System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1765\" data-start=\"1477\"\u003e\n\u003cli data-end=\"1572\" data-start=\"1477\"\u003e\n\u003cp data-end=\"1572\" data-start=\"1479\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1479\"\u003eTrue OEM+ Fitment:\u003c\/strong\u003e Factory mounting points and cut locations for seamless installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1673\" data-start=\"1573\"\u003e\n\u003cp data-end=\"1673\" data-start=\"1575\"\u003e\u003cstrong data-end=\"1598\" data-start=\"1575\"\u003eCustomizable Sound:\u003c\/strong\u003e Works perfectly as a standalone upgrade or part of a full exhaust build.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1765\" data-start=\"1674\"\u003e\n\u003cp data-end=\"1765\" data-start=\"1676\"\u003e\u003cstrong data-end=\"1702\" data-start=\"1676\"\u003eOEM Valve Integration:\u003c\/strong\u003e Operates through your BMW’s drive modes for instant control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8jcAqea0jhY\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003chr data-end=\"1770\" data-start=\"1767\"\u003e\n\u003ch2 data-end=\"1788\" data-start=\"1772\"\u003e\u003cstrong data-end=\"1786\" data-start=\"1775\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1967\" data-start=\"1789\"\u003e\n\u003cli data-end=\"1821\" data-start=\"1789\"\u003e\n\u003cp data-end=\"1821\" data-start=\"1791\"\u003e\u003cstrong data-end=\"1819\" data-start=\"1791\"\u003e2019–2024 BMW 330i (G20)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1860\" data-start=\"1822\"\u003e\n\u003cp data-end=\"1860\" data-start=\"1824\"\u003e\u003cstrong data-end=\"1858\" data-start=\"1824\"\u003e2019–2024 BMW 430i (G22 \/ G23)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1910\" data-start=\"1861\"\u003e\n\u003cp data-end=\"1910\" data-start=\"1863\"\u003e\u003cstrong data-end=\"1887\" data-start=\"1863\"\u003eCompatible with 330e\u003c\/strong\u003e (with modifications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1967\" data-start=\"1911\"\u003e\n\u003cp data-end=\"1967\" data-start=\"1913\"\u003e\u003cstrong data-end=\"1944\" data-start=\"1913\"\u003eCompatible with 2025 models\u003c\/strong\u003e (with modifications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/WkmjAEKwK_U\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1972\" data-start=\"1969\"\u003e\n\u003ch2 data-end=\"1991\" data-start=\"1974\"\u003e\u003cstrong data-end=\"1989\" data-start=\"1977\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2407\" data-start=\"1992\"\u003e\n\u003cli data-end=\"2031\" data-start=\"1992\"\u003e\n\u003cp data-end=\"2031\" data-start=\"1994\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2084\" data-start=\"2032\"\u003e\n\u003cp data-end=\"2084\" data-start=\"2034\"\u003ePrecision TIG-welded for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2134\" data-start=\"2085\"\u003e\n\u003cp data-end=\"2134\" data-start=\"2087\"\u003ePremium \u003cstrong data-end=\"2119\" data-start=\"2095\"\u003eT304 stainless steel\u003c\/strong\u003e construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2196\" data-start=\"2135\"\u003e\n\u003cp data-end=\"2196\" data-start=\"2137\"\u003eCustomizable \u003cstrong data-end=\"2170\" data-start=\"2150\"\u003e3.5\" outlet tips\u003c\/strong\u003e for a refined OEM+ look\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2253\" data-start=\"2197\"\u003e\n\u003cp data-end=\"2253\" data-start=\"2199\"\u003eOEM electronic valves with rapid open\/close function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2300\" data-start=\"2254\"\u003e\n\u003cp data-end=\"2300\" data-start=\"2256\"\u003eValve integration with factory drive modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2359\" data-start=\"2301\"\u003e\n\u003cp data-end=\"2359\" data-start=\"2303\"\u003eExtension harness included for plug-and-play operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2407\" data-start=\"2360\"\u003e\n\u003cp data-end=\"2407\" data-start=\"2362\"\u003e100% reversible—return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed Steel","offer_id":48842549035260,"sku":"BMW.G20.330i.AXL.BR.BRSH","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Burnt","offer_id":48842549068028,"sku":"BMW.G20.330i.AXL.BR.BRT","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48842549100796,"sku":"BMW.G20.330i.AXL.BR.BLK","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon","offer_id":48842549133564,"sku":"BMW.G20.330i.AXL.BR.FC","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"1x1 Carbon","offer_id":48842549166332,"sku":"BMW.G20.330i.AXL.BR.RC","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7400006.jpg?v=1773171346"},{"product_id":"bmw-m8-valved-sport-exhaust-system-f91-f92-f93","title":"Valvetronic BMW M8 Valved Sport Exhaust System (F91,F92,F93)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cem\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aAWPG--0SvQ?si=Yp3ozuFkjk3DA8kr\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"316\" data-start=\"251\"\u003e\u003cstrong data-end=\"314\" data-start=\"253\"\u003eBMW M8 Valvetronic Designs Titanium Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"357\" data-start=\"317\"\u003eUnleash the Sound Your M8 Deserves\u003c\/h3\u003e\n\u003chr data-end=\"362\" data-start=\"359\"\u003e\n\u003ch2 data-end=\"381\" data-start=\"364\"\u003e\u003cstrong data-end=\"379\" data-start=\"367\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"647\" data-start=\"382\"\u003eThe BMW M8 is a powerhouse, but from the factory, its sound doesn’t quite match its performance. At Valvetronic Designs, we’ve engineered a \u003cstrong data-end=\"556\" data-start=\"522\"\u003eTitanium Valved Exhaust System\u003c\/strong\u003e to change that—delivering a sound experience worthy of the M8’s incredible capabilities.\u003c\/p\u003e\n\u003cp data-end=\"953\" data-start=\"649\"\u003eCrafted from our \u003cstrong data-end=\"708\" data-start=\"666\"\u003esignature lightweight Grade 5 Titanium\u003c\/strong\u003e, this system runs a full \u003cstrong data-end=\"753\" data-start=\"734\"\u003e3-inch diameter\u003c\/strong\u003e from inlet to outlet for maximum flow. A \u003cstrong data-end=\"825\" data-start=\"795\"\u003elarge cross-section X-pipe\u003c\/strong\u003e is strategically placed to optimize exhaust scavenging, increasing performance while creating an aggressive yet refined tone.\u003c\/p\u003e\n\u003cp data-end=\"953\" data-start=\"649\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/9wyJsmK3tqw\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"958\" data-start=\"955\"\u003e\n\u003ch2 data-end=\"984\" data-start=\"960\"\u003e\u003cstrong data-end=\"982\" data-start=\"963\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1253\" data-start=\"985\"\u003eThis system integrates \u003cstrong data-end=\"1052\" data-start=\"1008\"\u003eelectronically controlled exhaust valves\u003c\/strong\u003e that can be tied directly into the M8’s ECU for OEM-style operation through Sport and Sport+ modes, or configured with our \u003cstrong data-end=\"1201\" data-start=\"1176\"\u003estandalone controller\u003c\/strong\u003e for full manual control—regardless of drive mode.\u003c\/p\u003e\n\u003cul data-end=\"1428\" data-start=\"1254\"\u003e\n\u003cli data-end=\"1353\" data-start=\"1254\"\u003e\n\u003cp data-end=\"1353\" data-start=\"1256\"\u003e\u003cstrong data-end=\"1272\" data-start=\"1256\"\u003eValves Open:\u003c\/strong\u003e Unrestricted, race-inspired tone with aggressive overrun and exotic character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1428\" data-start=\"1354\"\u003e\n\u003cp data-end=\"1428\" data-start=\"1356\"\u003e\u003cstrong data-end=\"1374\" data-start=\"1356\"\u003eValves Closed:\u003c\/strong\u003e Quiet, composed, and comfortable for daily driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1433\" data-start=\"1430\"\u003e\n\u003ch2 data-end=\"1451\" data-start=\"1435\"\u003e\u003cstrong data-end=\"1449\" data-start=\"1438\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1561\" data-start=\"1452\"\u003e\n\u003cli data-end=\"1489\" data-start=\"1452\"\u003e\n\u003cp data-end=\"1489\" data-start=\"1454\"\u003e2019–2023 BMW M8 Gran Coupe (F93)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1522\" data-start=\"1490\"\u003e\n\u003cp data-end=\"1522\" data-start=\"1492\"\u003e2019–2023 BMW M8 Coupe (F91)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1561\" data-start=\"1523\"\u003e\n\u003cp data-end=\"1561\" data-start=\"1525\"\u003e2019–2023 BMW M8 Convertible (F92)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1566\" data-start=\"1563\"\u003e\n\u003ch2 data-end=\"1585\" data-start=\"1568\"\u003e\u003cstrong data-end=\"1583\" data-start=\"1571\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2063\" data-start=\"1586\"\u003e\n\u003cli data-end=\"1677\" data-start=\"1586\"\u003e\n\u003cp data-end=\"1677\" data-start=\"1588\"\u003eConstructed from \u003cstrong data-end=\"1635\" data-start=\"1605\"\u003esignature Grade 5 Titanium\u003c\/strong\u003e for extreme strength and weight savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1678\"\u003e\n\u003cp data-end=\"1761\" data-start=\"1680\"\u003eLarge cross-section X-pipe for maximum exhaust scavenging and performance gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1834\" data-start=\"1762\"\u003e\n\u003cp data-end=\"1834\" data-start=\"1764\"\u003eYour choice of \u003cstrong data-end=\"1811\" data-start=\"1779\"\u003ebespoke sleeved exhaust tips\u003c\/strong\u003e in multiple finishes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1910\" data-start=\"1835\"\u003e\n\u003cp data-end=\"1910\" data-start=\"1837\"\u003eElectronic exhaust valves with standalone remote or factory integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1960\" data-start=\"1911\"\u003e\n\u003cp data-end=\"1960\" data-start=\"1913\"\u003e\u003cstrong data-end=\"1933\" data-start=\"1913\"\u003e56.5 lbs lighter\u003c\/strong\u003e than the factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2011\" data-start=\"1961\"\u003e\n\u003cp data-end=\"2011\" data-start=\"1963\"\u003ePrecision TIG welds for exceptional durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2063\" data-start=\"2012\"\u003e\n\u003cp data-end=\"2063\" data-start=\"2014\"\u003e100% reversible—can return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Raw Burnt Titanium (4 inch outlet) \/ M8 Coupe \/ Convertible F91\/F92","offer_id":48842550345980,"sku":"BMW.F91.M8.VSES.Ti.TIBRT","price":4799.99,"currency_code":"USD","in_stock":false},{"title":"(4) Raw Burnt Titanium (4 inch outlet) \/ M8 Grand Coupe F93","offer_id":48842550378748,"sku":"BMW.F9X.M5.M8.VSES.TI.TIBRT","price":4799.99,"currency_code":"USD","in_stock":true},{"title":"(4) Carbon Fiber 1x1 (4 inch outlet) \/ M8 Coupe \/ Convertible F91\/F92","offer_id":48842550411516,"sku":"BMW.F91.M8.VSES.Ti.RC","price":4799.99,"currency_code":"USD","in_stock":false},{"title":"(4) Carbon Fiber 1x1 (4 inch outlet) \/ M8 Grand Coupe F93","offer_id":48842550444284,"sku":"BMW.F9X.M5.M8.VSES.TI.TIBRT","price":4799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7406547-2.jpg?v=1773171345"},{"product_id":"bmw-f30-f22-f36-f32-valved-sport-exhaust-system-axleback-f-chassis","title":"Valvetronic BMW F30 \/ F22 \/ F36 \/ F32 Valved Sport Exhaust System (Axleback) F chassis","description":"\u003cp\u003e\u003cb\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/OjEVC6dZGGE\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"184\" data-start=\"119\"\u003e\u003cstrong data-end=\"182\" data-start=\"121\"\u003eBMW F-Chassis Valved Axle-Back Exhaust System – Version 2\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"246\" data-start=\"185\"\u003eT304 Stainless Steel with Electronic Valves \u0026amp; Cast Y-Pipe\u003c\/h3\u003e\n\u003chr data-end=\"251\" data-start=\"248\"\u003e\n\u003ch2 data-end=\"270\" data-start=\"253\"\u003e\u003cstrong data-end=\"268\" data-start=\"256\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"666\" data-start=\"271\"\u003eThe \u003cstrong data-end=\"333\" data-start=\"275\"\u003eVersion 2 Valvetronic Designs F-Chassis Valved Exhaust\u003c\/strong\u003e is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a \u003cstrong data-end=\"526\" data-start=\"506\"\u003enew valve design\u003c\/strong\u003e for optimal reliability, \u003cstrong data-end=\"573\" data-start=\"552\"\u003erelocated hangers\u003c\/strong\u003e, and \u003cstrong data-end=\"608\" data-start=\"579\"\u003erevised muffler internals\u003c\/strong\u003e for a more docile, refined tone when valves are closed.\u003c\/p\u003e\n\u003cp data-end=\"993\" data-start=\"668\"\u003eA newly engineered \u003cstrong data-end=\"702\" data-start=\"687\"\u003ecast Y-pipe\u003c\/strong\u003e maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.\u003c\/p\u003e\n\u003cp data-end=\"993\" data-start=\"668\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/UtET4tQQDSY\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"998\" data-start=\"995\"\u003e\n\u003ch2 data-end=\"1021\" data-start=\"1000\"\u003e\u003cstrong data-end=\"1019\" data-start=\"1003\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1320\" data-start=\"1022\"\u003e\n\u003cli data-end=\"1110\" data-start=\"1022\"\u003e\n\u003cp data-end=\"1110\" data-start=\"1024\"\u003e\u003cstrong data-end=\"1045\" data-start=\"1024\"\u003eNew Valve Design:\u003c\/strong\u003e Improved durability and responsiveness over previous versions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1210\" data-start=\"1111\"\u003e\n\u003cp data-end=\"1210\" data-start=\"1113\"\u003e\u003cstrong data-end=\"1148\" data-start=\"1113\"\u003eRefined Closed-Valve Acoustics:\u003c\/strong\u003e Reduced volume and smoother tone for daily driving comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1320\" data-start=\"1211\"\u003e\n\u003cp data-end=\"1320\" data-start=\"1213\"\u003e\u003cstrong data-end=\"1237\" data-start=\"1213\"\u003eCast Y-Pipe Upgrade:\u003c\/strong\u003e Increases flow and improves exhaust scavenging for a richer, more balanced tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1325\" data-start=\"1322\"\u003e\n\u003ch2 data-end=\"1351\" data-start=\"1327\"\u003e\u003cstrong data-end=\"1349\" data-start=\"1330\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1682\" data-start=\"1352\"\u003e\n\u003cli data-end=\"1475\" data-start=\"1352\"\u003e\n\u003cp data-end=\"1475\" data-start=\"1354\"\u003e\u003cstrong data-end=\"1370\" data-start=\"1354\"\u003eValves Open:\u003c\/strong\u003e Deep, raw, and aggressive tone with loud pops, sharp overrun snaps, and pronounced gear-change sounds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1559\" data-start=\"1476\"\u003e\n\u003cp data-end=\"1559\" data-start=\"1478\"\u003e\u003cstrong data-end=\"1496\" data-start=\"1478\"\u003eValves Closed:\u003c\/strong\u003e Near-stock volume for quiet commuting or late-night driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1682\" data-start=\"1560\"\u003e\n\u003cp data-end=\"1682\" data-start=\"1562\"\u003e\u003cstrong data-end=\"1597\" data-start=\"1562\"\u003eDynamic Drive Mode Integration:\u003c\/strong\u003e Fully compatible with BMW’s factory drive mode settings for instant sound control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Cwj3GP3iqBk?si=G-WCYuDiHx2kbShe\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/StNKe4dKAtY?si=jriS3pZQaxtlxrMe\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1687\" data-start=\"1684\"\u003e\n\u003ch2 data-end=\"1720\" data-start=\"1689\"\u003e\u003cstrong data-end=\"1718\" data-start=\"1692\"\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2086\" data-start=\"1721\"\u003e\n\u003cli data-end=\"1806\" data-start=\"1721\"\u003e\n\u003cp data-end=\"1806\" data-start=\"1723\"\u003e\u003cstrong data-end=\"1736\" data-start=\"1723\"\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel for strength and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1890\" data-start=\"1807\"\u003e\n\u003cp data-end=\"1890\" data-start=\"1809\"\u003e\u003cstrong data-end=\"1827\" data-start=\"1809\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and full mandrel bends for optimal flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1976\" data-start=\"1891\"\u003e\n\u003cp data-end=\"1976\" data-start=\"1893\"\u003e\u003cstrong data-end=\"1902\" data-start=\"1893\"\u003eTips:\u003c\/strong\u003e Sleeve-style exhaust tips for perfect alignment and premium appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2086\" data-start=\"1977\"\u003e\n\u003cp data-end=\"2086\" data-start=\"1979\"\u003e\u003cstrong data-end=\"1996\" data-start=\"1979\"\u003eValve System:\u003c\/strong\u003e OEM-style electronic valves with rapid open\/close function; extension harness included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2091\" data-start=\"2088\"\u003e\n\u003ch2 data-end=\"2136\" data-start=\"2093\"\u003e\n\u003cstrong data-end=\"2107\" data-start=\"2096\"\u003eFitment\u003c\/strong\u003e \u003cem data-end=\"2134\" data-start=\"2108\"\u003e(Includes xDrive models)\u003c\/em\u003e\n\u003c\/h2\u003e\n\u003cp data-end=\"2148\" data-start=\"2138\"\u003e\u003cstrong data-end=\"2146\" data-start=\"2138\"\u003eF30:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2253\" data-start=\"2149\"\u003e\n\u003cli data-end=\"2169\" data-start=\"2149\"\u003e\n\u003cp data-end=\"2169\" data-start=\"2151\"\u003e320i (2012–2016)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2190\" data-start=\"2170\"\u003e\n\u003cp data-end=\"2190\" data-start=\"2172\"\u003e328i (2012–2016)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2211\" data-start=\"2191\"\u003e\n\u003cp data-end=\"2211\" data-start=\"2193\"\u003e330i (2016–2018)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2232\" data-start=\"2212\"\u003e\n\u003cp data-end=\"2232\" data-start=\"2214\"\u003e335i (2012–2016)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2253\" data-start=\"2233\"\u003e\n\u003cp data-end=\"2253\" data-start=\"2235\"\u003e340i (2016–2018)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2277\" data-start=\"2255\"\u003e\u003cstrong data-end=\"2275\" data-start=\"2255\"\u003eF32 \/ F33 \/ F36:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2382\" data-start=\"2278\"\u003e\n\u003cli data-end=\"2298\" data-start=\"2278\"\u003e\n\u003cp data-end=\"2298\" data-start=\"2280\"\u003e420i (2012–2017)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2319\" data-start=\"2299\"\u003e\n\u003cp data-end=\"2319\" data-start=\"2301\"\u003e428i (2012–2017)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2340\" data-start=\"2320\"\u003e\n\u003cp data-end=\"2340\" data-start=\"2322\"\u003e430i (2017–2019)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2361\" data-start=\"2341\"\u003e\n\u003cp data-end=\"2361\" data-start=\"2343\"\u003e435i (2012–2017)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2382\" data-start=\"2362\"\u003e\n\u003cp data-end=\"2382\" data-start=\"2364\"\u003e440i (2017–2019)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2394\" data-start=\"2384\"\u003e\u003cstrong data-end=\"2392\" data-start=\"2384\"\u003eF22:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2480\" data-start=\"2395\"\u003e\n\u003cli data-end=\"2415\" data-start=\"2395\"\u003e\n\u003cp data-end=\"2415\" data-start=\"2397\"\u003e228i (2014–2016)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2436\" data-start=\"2416\"\u003e\n\u003cp data-end=\"2436\" data-start=\"2418\"\u003e230i (2016–2019)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2458\" data-start=\"2437\"\u003e\n\u003cp data-end=\"2458\" data-start=\"2439\"\u003eM235i (2014–2016)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2480\" data-start=\"2459\"\u003e\n\u003cp data-end=\"2480\" data-start=\"2461\"\u003eM240i (2017–2019)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2492\" data-start=\"2482\"\u003e\u003cstrong data-end=\"2490\" data-start=\"2482\"\u003eF20:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2536\" data-start=\"2493\"\u003e\n\u003cli data-end=\"2514\" data-start=\"2493\"\u003e\n\u003cp data-end=\"2514\" data-start=\"2495\"\u003eM135i (2014–2017)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2536\" data-start=\"2515\"\u003e\n\u003cp data-end=\"2536\" data-start=\"2517\"\u003eM140i (2017–2019)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2541\" data-start=\"2538\"\u003e\n\u003ch2 data-end=\"2570\" data-start=\"2543\"\u003e\u003cstrong data-end=\"2568\" data-start=\"2546\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3130\" data-start=\"2571\"\u003e\n\u003cli data-end=\"2619\" data-start=\"2571\"\u003e\n\u003cp data-end=\"2619\" data-start=\"2573\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2619\" data-start=\"2571\"\u003eFor non-m sport or 4 cyl applications, an m-sport style diffuser is necessary for dual tip fitment \u003c\/li\u003e\n\u003cli data-end=\"2794\" data-start=\"2620\"\u003e\n\u003cp data-end=\"2794\" data-start=\"2622\"\u003e\u003cstrong data-end=\"2641\" data-start=\"2622\"\u003eB58\/B46 Owners:\u003c\/strong\u003e Requires minor mid-pipe modification – \u003ca href=\"https:\/\/valvetronic.com\/blogs\/blog\/f-chassis-b58-4cylinder-midpipe-modification\" target=\"_blank\" rel=\"noopener\"\u003eLearn More\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2938\" data-start=\"2795\"\u003e\n\u003cp data-end=\"2938\" data-start=\"2797\"\u003e\u003cstrong data-end=\"2819\" data-start=\"2797\"\u003e4-Cylinder Owners:\u003c\/strong\u003e Includes adapter pipe (weld recommended). Requires 6-cylinder diffuser or diffuser modification for proper tip exit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3130\" data-start=\"2939\"\u003e\n\u003cp data-end=\"3130\" data-start=\"2941\"\u003e\u003cstrong data-end=\"2960\" data-start=\"2941\"\u003eNon-Valve Cars:\u003c\/strong\u003e Use our \u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"3098\" data-start=\"2969\"\u003eElectronic Exhaust Valve Harness\u003c\/a\u003e to enable in-car valve control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/olY4C5a2G20\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"3135\" data-start=\"3132\"\u003e\n\u003ch2 data-end=\"3161\" data-start=\"3137\"\u003e\u003cstrong data-end=\"3159\" data-start=\"3140\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3388\" data-start=\"3162\"\u003e\n\u003cli data-end=\"3211\" data-start=\"3162\"\u003e\n\u003cp data-end=\"3211\" data-start=\"3164\"\u003eT304 stainless steel valved axle-back exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3236\" data-start=\"3212\"\u003e\n\u003cp data-end=\"3236\" data-start=\"3214\"\u003eCast Y-pipe assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3268\" data-start=\"3237\"\u003e\n\u003cp data-end=\"3268\" data-start=\"3239\"\u003eOEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3320\" data-start=\"3269\"\u003e\n\u003cp data-end=\"3320\" data-start=\"3271\"\u003eExtension harness for factory valve integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3350\" data-start=\"3321\"\u003e\n\u003cp data-end=\"3350\" data-start=\"3323\"\u003eSleeve-style exhaust tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3388\" data-start=\"3351\"\u003e\n\u003cp data-end=\"3388\" data-start=\"3353\"\u003eAll necessary clamps and hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3393\" data-start=\"3390\"\u003e\n\u003ch2 data-end=\"3418\" data-start=\"3395\"\u003e\u003cstrong data-end=\"3416\" data-start=\"3398\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3649\" data-start=\"3419\"\u003e\n\u003cli data-end=\"3465\" data-start=\"3419\"\u003e\n\u003cp data-end=\"3465\" data-start=\"3421\"\u003e\u003cstrong data-end=\"3434\" data-start=\"3421\"\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3535\" data-start=\"3466\"\u003e\n\u003cp data-end=\"3535\" data-start=\"3468\"\u003e\u003cstrong data-end=\"3479\" data-start=\"3468\"\u003eValves:\u003c\/strong\u003e OEM-style electronic, integrated with BMW drive modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3615\" data-start=\"3536\"\u003e\n\u003cp data-end=\"3615\" data-start=\"3538\"\u003e\u003cstrong data-end=\"3549\" data-start=\"3538\"\u003eDesign:\u003c\/strong\u003e Cast Y-pipe with revised muffler internals for tonal refinement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3649\" data-start=\"3616\"\u003e\n\u003cp data-end=\"3649\" data-start=\"3618\"\u003e\u003cstrong data-end=\"3629\" data-start=\"3618\"\u003eFinish:\u003c\/strong\u003e Brushed stainless\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3654\" data-start=\"3651\"\u003e\n\u003cp data-end=\"3683\" data-start=\"3656\"\u003e🎧 \u003cstrong data-end=\"3681\" data-start=\"3659\"\u003eHear It in Action:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3805\" data-start=\"3684\"\u003e\n\u003cli data-end=\"3744\" data-start=\"3684\"\u003e\n\u003cp data-end=\"3744\" data-start=\"3686\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/CGIoy5CpcfT\/\" class=\"\" rel=\"noopener\" data-end=\"3742\" data-start=\"3686\"\u003eSound Clip 1\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3805\" data-start=\"3745\"\u003e\n\u003cp data-end=\"3805\" data-start=\"3747\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/CDE61eUpJ56\/\" class=\"\" rel=\"noopener\" data-end=\"3803\" data-start=\"3747\"\u003eSound Clip 2\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"(2) Brushed Steel (3.5\" Outlet)","offer_id":48842549985532,"sku":"BMW.F.VSES.BR.BRSH","price":999.99,"currency_code":"USD","in_stock":true},{"title":"(2) Burnt (3.5\" Outlet)","offer_id":48842550018300,"sku":"BMW.F.VSES.BR.BRT","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"(2) Black (3.5\" Outlet)","offer_id":48842550051068,"sku":"BMW.F.VSES.BR.BLK","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"(2) Carbon fiber 1x1 (3.5\" Outlet)","offer_id":48842550083836,"sku":"BMW.F.VSES.BR.RC","price":1034.99,"currency_code":"USD","in_stock":true},{"title":"(2) Forged Carbon Fiber (3.5\" Outlet)","offer_id":48842550116604,"sku":"BMW.F.VSES.BR.FC","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7407160.jpg?v=1773171343"},{"product_id":"mercedes-w213-e63-amg-amgs-valved-sport-exhaust-system","title":"Valvetronic Mercedes W213 E63 AMG \/ AMGs Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/uwATjQeTHlE?si=wCqb4j5Udgw0Fvhs\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"177\" data-end=\"235\"\u003eMercedes W213 E63 AMG – Titanium Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-start=\"236\" data-end=\"297\"\u003eGrade 5 Titanium • Carbon Fiber Tips • Aggressive AMG Sound\u003c\/p\u003e\n\u003ch3 data-start=\"299\" data-end=\"313\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"314\" data-end=\"663\"\u003eThe W213 E63 AMG combines supercar performance with everyday usability, but its 4.0L twin-turbocharged V8 deserves a soundtrack that matches its power. The \u003cstrong data-start=\"470\" data-end=\"524\"\u003eValvetronic Designs Titanium Valved Exhaust System\u003c\/strong\u003e transforms your E63 into a visceral experience, delivering \u003cstrong data-start=\"584\" data-end=\"619\"\u003eraw aggression when you want it\u003c\/strong\u003e and \u003cstrong data-start=\"624\" data-end=\"660\"\u003erefined comfort when you need it\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"906\"\u003eConstructed entirely from \u003cstrong data-start=\"691\" data-end=\"711\"\u003eGrade 5 titanium\u003c\/strong\u003e and paired with \u003cstrong data-start=\"728\" data-end=\"757\"\u003ecarbon fiber exhaust tips\u003c\/strong\u003e, this system isn’t just performance—it’s art. Engineered for flow, sound, and durability, it’s the ultimate upgrade for those who demand the best.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"906\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/MbNCuDn00t4?si=iBt7NptYwi4xfw5-\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"908\" data-end=\"911\"\u003e\n\u003ch3 data-start=\"913\" data-end=\"933\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cul data-start=\"934\" data-end=\"1354\"\u003e\n\u003cli data-start=\"934\" data-end=\"1083\"\u003e\n\u003cp data-start=\"936\" data-end=\"1083\"\u003e\u003cstrong data-start=\"936\" data-end=\"952\"\u003eValves Open:\u003c\/strong\u003e Aggressive, free-flowing tone with sharp crackles and a naturally aspirated character reminiscent of the legendary M156 6.2L V8.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1222\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1104\"\u003eValves Closed:\u003c\/strong\u003e Toned down for daily usability—docile enough to pass as an E300, with \u003cstrong data-start=\"1175\" data-end=\"1193\"\u003eno cabin drone\u003c\/strong\u003e for long-distance comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1354\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1354\"\u003e\u003cstrong data-start=\"1225\" data-end=\"1249\"\u003eRefined Engineering:\u003c\/strong\u003e Designed with an H-pipe and FreeFlow front pipes for enhanced tonal richness and seamless integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1356\" data-end=\"1359\"\u003e\n\u003ch3 data-start=\"1361\" data-end=\"1393\"\u003ePerformance \u0026amp; Construction\u003c\/h3\u003e\n\u003cul data-start=\"1394\" data-end=\"1979\"\u003e\n\u003cli data-start=\"1394\" data-end=\"1509\"\u003e\n\u003cp data-start=\"1396\" data-end=\"1509\"\u003e\u003cstrong data-start=\"1396\" data-end=\"1417\"\u003eGrade 5 Titanium:\u003c\/strong\u003e Lightweight, strong, and corrosion-resistant—built to last under the harshest conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1510\" data-end=\"1609\"\u003e\n\u003cp data-start=\"1512\" data-end=\"1609\"\u003e\u003cstrong data-start=\"1512\" data-end=\"1546\"\u003e2.75-Inch  Tubing:\u003c\/strong\u003e Optimized for maximum exhaust flow and reduced back pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1694\" data-end=\"1789\"\u003e\n\u003cp data-start=\"1696\" data-end=\"1789\"\u003e\u003cstrong data-start=\"1696\" data-end=\"1722\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Every joint is crafted for durability and flawless presentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1790\" data-end=\"1890\"\u003e\n\u003cp data-start=\"1792\" data-end=\"1890\"\u003e\u003cstrong data-start=\"1792\" data-end=\"1814\"\u003eOEM Valve Control:\u003c\/strong\u003e Retains full integration with factory drive modes for seamless usability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1891\" data-end=\"1979\"\u003e\n\u003cp data-start=\"1893\" data-end=\"1979\"\u003e\u003cstrong data-start=\"1893\" data-end=\"1913\"\u003e100% Reversible:\u003c\/strong\u003e Bolt-on installation allows you to return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1981\" data-end=\"1984\"\u003e\n\u003ch3 data-start=\"1986\" data-end=\"1999\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"2000\" data-end=\"2057\"\u003e\n\u003cli data-start=\"2000\" data-end=\"2057\"\u003e\n\u003cp data-start=\"2002\" data-end=\"2057\"\u003e\u003cstrong data-start=\"2002\" data-end=\"2039\"\u003e2016 – 2024 Mercedes E63 AMG W213\u003c\/strong\u003e (Sedan \u0026amp; Wagon)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2059\" data-end=\"2174\"\u003e📧 \u003cstrong data-start=\"2062\" data-end=\"2172\"\u003eFor 2016 W212 fitment, please email \u003ca data-start=\"2100\" data-end=\"2131\" class=\"cursor-pointer\" rel=\"noopener\"\u003eCUSTOMERSERVICE@VALVETRONIC.COM\u003c\/a\u003e with your VIN to verify compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY","offer_id":48842550870268,"sku":"MER.W213.E63.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE FRONT PIPES","offer_id":48842550903036,"sku":"MER.W213.E63.VSES.FF.TI","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7406491.jpg?v=1773171345"},{"product_id":"bmw-f87-m2-valved-sport-exhaust-system-n55","title":"Valvetronic BMW F87 M2 Valved Sport Exhaust System (N55)","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e*IN STOCK \u0026amp; READY TO SHIP!*\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HaggN2bmb1k\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch1 data-end=\"163\" data-start=\"119\"\u003e\u003cstrong data-end=\"161\" data-start=\"121\"\u003eBMW F87 M2 N55 Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"248\" data-start=\"164\"\u003eT304 Stainless Steel – 3\" Inlet, Dual 2.5\" Mandrel-Bent Pipes with Vacuum Valves\u003c\/h3\u003e\n\u003chr data-end=\"253\" data-start=\"250\"\u003e\n\u003ch2 data-end=\"272\" data-start=\"255\"\u003e\u003cstrong data-end=\"270\" data-start=\"258\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"688\" data-start=\"273\"\u003eThe \u003cstrong data-end=\"322\" data-start=\"277\"\u003eValvetronic Designs Valved Exhaust System\u003c\/strong\u003e for the BMW F87 M2 unlocks the full potential of the N55 engine, delivering maximum sound when you want it and refined quietness when you don’t. Built from premium T304 stainless steel, the system connects to any downpipe and runs a \u003cstrong data-end=\"582\" data-start=\"556\"\u003e3-inch primary section\u003c\/strong\u003e before splitting into \u003cstrong data-end=\"641\" data-start=\"605\"\u003edual 2.5-inch mandrel-bent pipes\u003c\/strong\u003e, exiting through a set of premium quad tips.\u003c\/p\u003e\n\u003cp data-end=\"1006\" data-start=\"690\"\u003eThis unique split design accelerates exhaust gas flow for improved performance and a more engaging tone compared to traditional single-pipe systems. Vacuum-actuated valves provide rapid operation and proven long-term reliability, all controlled by a standalone module that allows valve control in any driving mode.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/yKOZM5PcEE8?si=5xOOoZjiZDREVSx8\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003chr data-end=\"1011\" data-start=\"1008\"\u003e\n\u003ch2 data-end=\"1034\" data-start=\"1013\"\u003e\u003cstrong data-end=\"1032\" data-start=\"1016\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1382\" data-start=\"1035\"\u003e\n\u003cli data-end=\"1166\" data-start=\"1035\"\u003e\n\u003cp data-end=\"1166\" data-start=\"1037\"\u003e\u003cstrong data-end=\"1068\" data-start=\"1037\"\u003eOptimized Dual-Pipe Design:\u003c\/strong\u003e Splitting into two 2.5\" pipes after the downpipe improves scavenging and enhances exhaust tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1271\" data-start=\"1167\"\u003e\n\u003cp data-end=\"1271\" data-start=\"1169\"\u003e\u003cstrong data-end=\"1193\" data-start=\"1169\"\u003eVacuum Valve System:\u003c\/strong\u003e Reliable and responsive, with standalone control for operation at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1382\" data-start=\"1272\"\u003e\n\u003cp data-end=\"1382\" data-start=\"1274\"\u003e\u003cstrong data-end=\"1300\" data-start=\"1274\"\u003eImproved Flow \u0026amp; Sound:\u003c\/strong\u003e Flows more efficiently and sounds richer than OEM and many aftermarket options.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1387\" data-start=\"1384\"\u003e\n\u003ch2 data-end=\"1413\" data-start=\"1389\"\u003e\u003cstrong data-end=\"1411\" data-start=\"1392\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1642\" data-start=\"1414\"\u003e\n\u003cli data-end=\"1490\" data-start=\"1414\"\u003e\n\u003cp data-end=\"1490\" data-start=\"1416\"\u003e\u003cstrong data-end=\"1432\" data-start=\"1416\"\u003eValves Open:\u003c\/strong\u003e Raw, aggressive tone with maximum volume and character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1491\"\u003e\n\u003cp data-end=\"1563\" data-start=\"1493\"\u003e\u003cstrong data-end=\"1511\" data-start=\"1493\"\u003eValves Closed:\u003c\/strong\u003e Refined, daily-drivable sound levels for comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1642\" data-start=\"1564\"\u003e\n\u003cp data-end=\"1642\" data-start=\"1566\"\u003e\u003cstrong data-end=\"1592\" data-start=\"1566\"\u003eStandalone Controller:\u003c\/strong\u003e Operates independently of drive mode selection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/VfyrCqRE9is?si=cB0tK5LnvORoljqJ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003chr data-end=\"1647\" data-start=\"1644\"\u003e\n\u003ch2 data-end=\"1680\" data-start=\"1649\"\u003e\u003cstrong data-end=\"1678\" data-start=\"1652\"\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1991\" data-start=\"1681\"\u003e\n\u003cli data-end=\"1766\" data-start=\"1681\"\u003e\n\u003cp data-end=\"1766\" data-start=\"1683\"\u003e\u003cstrong data-end=\"1696\" data-start=\"1683\"\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel for strength and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1831\" data-start=\"1767\"\u003e\n\u003cp data-end=\"1831\" data-start=\"1769\"\u003e\u003cstrong data-end=\"1788\" data-start=\"1769\"\u003eWeight Savings:\u003c\/strong\u003e 4.3 lb lighter than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1905\" data-start=\"1832\"\u003e\n\u003cp data-end=\"1905\" data-start=\"1834\"\u003e\u003cstrong data-end=\"1852\" data-start=\"1834\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and fully mandrel-bent tubing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1991\" data-start=\"1906\"\u003e\n\u003cp data-end=\"1991\" data-start=\"1908\"\u003e\u003cstrong data-end=\"1917\" data-start=\"1908\"\u003eTips:\u003c\/strong\u003e Beautiful sleeve-style tips designed to complement the F87 rear fascia.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1996\" data-start=\"1993\"\u003e\n\u003ch2 data-end=\"2014\" data-start=\"1998\"\u003e\u003cstrong data-end=\"2012\" data-start=\"2001\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2049\" data-start=\"2015\"\u003e\n\u003cli data-end=\"2049\" data-start=\"2015\"\u003e\n\u003cp data-end=\"2049\" data-start=\"2017\"\u003e\u003cstrong data-end=\"2047\" data-start=\"2017\"\u003e2016–2018 BMW F87 M2 (N55)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/I6X6e1QVNrk\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003chr data-end=\"2054\" data-start=\"2051\"\u003e\n\u003ch2 data-end=\"2083\" data-start=\"2056\"\u003e\u003cstrong data-end=\"2081\" data-start=\"2059\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2202\" data-start=\"2084\"\u003e\n\u003cli data-end=\"2153\" data-start=\"2084\"\u003e\n\u003cp data-end=\"2153\" data-start=\"2086\"\u003eDirect bolt-on installation; no permanent modifications required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2202\" data-start=\"2154\"\u003e\n\u003cp data-end=\"2202\" data-start=\"2156\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2207\" data-start=\"2204\"\u003e\n\u003ch2 data-end=\"2233\" data-start=\"2209\"\u003e\u003cstrong data-end=\"2231\" data-start=\"2212\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2406\" data-start=\"2234\"\u003e\n\u003cli data-end=\"2280\" data-start=\"2234\"\u003e\n\u003cp data-end=\"2280\" data-start=\"2236\"\u003eT304 stainless steel valved exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2334\" data-start=\"2281\"\u003e\n\u003cp data-end=\"2334\" data-start=\"2283\"\u003eVacuum-actuated valves with standalone controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2369\" data-start=\"2335\"\u003e\n\u003cp data-end=\"2369\" data-start=\"2337\"\u003eQuad sleeve-style exhaust tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2406\" data-start=\"2370\"\u003e\n\u003cp data-end=\"2406\" data-start=\"2372\"\u003eAll required clamps and hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2411\" data-start=\"2408\"\u003e\n\u003ch2 data-end=\"2436\" data-start=\"2413\"\u003e\u003cstrong data-end=\"2434\" data-start=\"2416\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2702\" data-start=\"2437\"\u003e\n\u003cli data-end=\"2479\" data-start=\"2437\"\u003e\n\u003cp data-end=\"2479\" data-start=\"2439\"\u003e\u003cstrong data-end=\"2458\" data-start=\"2439\"\u003eInlet Diameter:\u003c\/strong\u003e 3\" primary section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2528\" data-start=\"2480\"\u003e\n\u003cp data-end=\"2528\" data-start=\"2482\"\u003e\u003cstrong data-end=\"2502\" data-start=\"2482\"\u003eOutlet Diameter:\u003c\/strong\u003e Dual 2.5\" pipes to tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2567\" data-start=\"2529\"\u003e\n\u003cp data-end=\"2567\" data-start=\"2531\"\u003e\u003cstrong data-end=\"2544\" data-start=\"2531\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2623\" data-start=\"2568\"\u003e\n\u003cp data-end=\"2623\" data-start=\"2570\"\u003e\u003cstrong data-end=\"2581\" data-start=\"2570\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated with standalone control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2662\" data-start=\"2624\"\u003e\n\u003cp data-end=\"2662\" data-start=\"2626\"\u003e\u003cstrong data-end=\"2645\" data-start=\"2626\"\u003eWeight Savings:\u003c\/strong\u003e 4.3 lb vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2702\" data-start=\"2663\"\u003e\n\u003cp data-end=\"2702\" data-start=\"2665\"\u003e\u003cstrong data-end=\"2676\" data-start=\"2665\"\u003eFinish:\u003c\/strong\u003e Brushed stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2707\" data-start=\"2704\"\u003e\n\u003cp data-end=\"2736\" data-start=\"2709\"\u003e🎧 \u003cstrong data-end=\"2734\" data-start=\"2712\"\u003eHear It in Action:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2919\" data-start=\"2737\"\u003e\n\u003cli data-end=\"2797\" data-start=\"2737\"\u003e\n\u003cp data-end=\"2797\" data-start=\"2739\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/CHDmSikD28-\/\" class=\"\" rel=\"noopener\" data-end=\"2795\" data-start=\"2739\"\u003eSound Clip 1\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2858\" data-start=\"2798\"\u003e\n\u003cp data-end=\"2858\" data-start=\"2800\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/CHEIUB5py4Q\/\" class=\"\" rel=\"noopener\" data-end=\"2856\" data-start=\"2800\"\u003eSound Clip 2\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2919\" data-start=\"2859\"\u003e\n\u003cp data-end=\"2919\" data-start=\"2861\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/CG3HpGzJnlG\/\" rel=\"noopener\" class=\"\" data-end=\"2917\" data-start=\"2861\"\u003eSound Clip 3\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Brushed Steel (3.5\" Outlet)","offer_id":48842551886076,"sku":"BMW.F87.M2.VSES.BR.BRSH","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt (3.5\" Outlet)","offer_id":48842551918844,"sku":"BMW.F87.M2.VSES.BR.BRT","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"(4) Black (3.5\" Outlet)","offer_id":48842551951612,"sku":"BMW.F87.M2.VSES.BR.BLK","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon Fiber  (3.5\" Outlet)","offer_id":48842551984380,"sku":"BMW.F87.M2.VSES.BR.FC","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"(4) Carbon Fiber 1x1 (3.5\" Outlet)","offer_id":48842552017148,"sku":"BMW.F87.M2.VSES.BR.RC","price":2699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7400657.jpg?v=1773171343"},{"product_id":"lamborghini-aventador-svj-ultimae-valved-sport-exhaust-system","title":"Valvetronic Lamborghini Aventador SVJ\/Ultimae Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3LMxk3vIBNs?si=U68y2Kk4PI9A9oLa\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"150\" data-end=\"240\"\u003e\u003cstrong data-start=\"152\" data-end=\"238\"\u003eLamborghini Aventador SVJ \/ Ultimae – Valved Rear Section + Equal-Length Downpipes\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"241\" data-end=\"325\"\u003eHigh-Pitch V12 Character • Anodized Gold T304 Stainless • Vacuum Valve Control\u003c\/h3\u003e\n\u003chr data-start=\"327\" data-end=\"330\"\u003e\n\u003ch2 data-start=\"332\" data-end=\"349\"\u003e\u003cstrong data-start=\"335\" data-end=\"347\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"350\" data-end=\"750\"\u003eThe \u003cstrong data-start=\"354\" data-end=\"366\"\u003e6.5L V12\u003c\/strong\u003e in the Aventador SVJ and Ultimae is nothing short of a masterpiece—but when paired with our \u003cstrong data-start=\"459\" data-end=\"502\"\u003eValvetronic Designs Valved Rear Section\u003c\/strong\u003e and \u003cstrong data-start=\"507\" data-end=\"533\"\u003eEqual-Length Downpipes\u003c\/strong\u003e, it becomes a legend. This setup delivers a soaring, high-pitched tone reminiscent of the \u003cstrong data-start=\"624\" data-end=\"644\"\u003eLP640 Murciélago\u003c\/strong\u003e, unlocking the character Lamborghini’s halo cars truly deserve. There is no compromise—only perfection.\u003c\/p\u003e\n\u003cp data-start=\"350\" data-end=\"750\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/JkL9r9FLp1A?si=G4MrWvxG_NAKfC4f\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"752\" data-end=\"755\"\u003e\n\u003ch2 data-start=\"757\" data-end=\"781\"\u003e\u003cstrong data-start=\"760\" data-end=\"779\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"782\" data-end=\"1120\"\u003e\n\u003cli data-start=\"782\" data-end=\"892\"\u003e\n\u003cp data-start=\"784\" data-end=\"892\"\u003e\u003cstrong data-start=\"784\" data-end=\"800\"\u003eValves Open:\u003c\/strong\u003e A raw, F1-inspired wail that climbs to the 8,700 RPM redline with spine-tingling clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"893\" data-end=\"1008\"\u003e\n\u003cp data-start=\"895\" data-end=\"1008\"\u003e\u003cstrong data-start=\"895\" data-end=\"913\"\u003eValves Closed:\u003c\/strong\u003e Civilized, refined, and neighborhood-friendly for early mornings and long-distance cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1009\" data-end=\"1120\"\u003e\n\u003cp data-start=\"1011\" data-end=\"1120\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1038\"\u003eVacuum-Actuated Valves:\u003c\/strong\u003e OEM-style integration with the included controller for seamless mode switching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1122\" data-end=\"1125\"\u003e\n\u003ch2 data-start=\"1127\" data-end=\"1163\"\u003e\u003cstrong data-start=\"1130\" data-end=\"1161\"\u003eWhy Equal-Length Downpipes?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1164\" data-end=\"1453\"\u003eThe factory exhaust features uneven runner lengths that flatten the tone. Our \u003cstrong data-start=\"1242\" data-end=\"1265\"\u003eequal-length design\u003c\/strong\u003e harmonizes exhaust pulses, \u003cstrong data-start=\"1293\" data-end=\"1310\"\u003eraising pitch\u003c\/strong\u003e and enhancing note clarity. The result is a sharper, cleaner, and more exotic sound signature—exactly what a V12 Lamborghini should deliver.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/fqqmRQeblPk\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1455\" data-end=\"1458\"\u003e\n\u003ch2 data-start=\"1460\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1463\" data-end=\"1495\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1498\" data-end=\"2013\"\u003e\n\u003cli data-start=\"1498\" data-end=\"1628\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1628\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1513\"\u003eMaterial:\u003c\/strong\u003e Premium \u003cstrong data-start=\"1522\" data-end=\"1546\"\u003eT304 stainless steel\u003c\/strong\u003e with a stunning \u003cstrong data-start=\"1563\" data-end=\"1587\"\u003eanodized gold finish\u003c\/strong\u003e for heat resistance and visual impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1629\" data-end=\"1721\"\u003e\n\u003cp data-start=\"1631\" data-end=\"1721\"\u003e\u003cstrong data-start=\"1631\" data-end=\"1650\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-start=\"1651\" data-end=\"1670\"\u003e27.1 lb lighter\u003c\/strong\u003e than OEM, improving handling and responsiveness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1722\" data-end=\"1848\"\u003e\n\u003cp data-start=\"1724\" data-end=\"1848\"\u003e\u003cstrong data-start=\"1724\" data-end=\"1742\"\u003eManufacturing:\u003c\/strong\u003e Fully \u003cstrong data-start=\"1749\" data-end=\"1765\"\u003emandrel-bent\u003c\/strong\u003e tubing and \u003cstrong data-start=\"1777\" data-end=\"1800\"\u003eprecision TIG welds\u003c\/strong\u003e ensure maximum flow and long-term durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1849\" data-end=\"1929\"\u003e\n\u003cp data-start=\"1851\" data-end=\"1929\"\u003e\u003cstrong data-start=\"1851\" data-end=\"1868\"\u003eFit \u0026amp; Finish:\u003c\/strong\u003e Reuses \u003cstrong data-start=\"1876\" data-end=\"1903\"\u003efactory exhaust outlets\u003c\/strong\u003e for a clean, OEM+ look.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1930\" data-end=\"2013\"\u003e\n\u003cp data-start=\"1932\" data-end=\"2013\"\u003e\u003cstrong data-start=\"1932\" data-end=\"1947\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on installation allows a return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2015\" data-end=\"2018\"\u003e\n\u003ch2 data-start=\"2020\" data-end=\"2036\"\u003e\u003cstrong data-start=\"2023\" data-end=\"2034\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2037\" data-end=\"2136\"\u003e\n\u003cli data-start=\"2037\" data-end=\"2084\"\u003e\n\u003cp data-start=\"2039\" data-end=\"2084\"\u003e\u003cstrong data-start=\"2039\" data-end=\"2052\"\u003e2018–2023\u003c\/strong\u003e Lamborghini Aventador \u003cstrong data-start=\"2075\" data-end=\"2082\"\u003eSVJ\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2085\" data-end=\"2136\"\u003e\n\u003cp data-start=\"2087\" data-end=\"2136\"\u003e\u003cstrong data-start=\"2087\" data-end=\"2100\"\u003e2021–2023\u003c\/strong\u003e Lamborghini Aventador \u003cstrong data-start=\"2123\" data-end=\"2134\"\u003eUltimae\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/gakAKYG__Pk?si=FgTcqm-lruXFojak\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"2138\" data-end=\"2141\"\u003e\n\u003ch2 data-start=\"2143\" data-end=\"2160\"\u003e\u003cstrong data-start=\"2146\" data-end=\"2158\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2161\" data-end=\"2523\"\u003e\n\u003cli data-start=\"2161\" data-end=\"2226\"\u003e\n\u003cp data-start=\"2163\" data-end=\"2226\"\u003eEqual-length downpipes for optimal pitch and sound refinement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2227\" data-end=\"2277\"\u003e\n\u003cp data-start=\"2229\" data-end=\"2277\"\u003eT304 stainless steel with anodized gold finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2278\" data-end=\"2329\"\u003e\n\u003cp data-start=\"2280\" data-end=\"2329\"\u003eVacuum-actuated valves with included controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2330\" data-end=\"2385\"\u003e\n\u003cp data-start=\"2332\" data-end=\"2385\"\u003e27.1 lb weight reduction compared to factory system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2386\" data-end=\"2425\"\u003e\n\u003cp data-start=\"2388\" data-end=\"2425\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2426\" data-end=\"2476\"\u003e\n\u003cp data-start=\"2428\" data-end=\"2476\"\u003ePrecision TIG welds for strength and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2477\" data-end=\"2503\"\u003e\n\u003cp data-start=\"2479\" data-end=\"2503\"\u003eReuses factory outlets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2504\" data-end=\"2523\"\u003e\n\u003cp data-start=\"2506\" data-end=\"2523\"\u003e100% reversible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2525\" data-end=\"2528\"\u003e\n\u003cp data-start=\"2530\" data-end=\"2602\"\u003e📩 \u003cstrong data-start=\"2533\" data-end=\"2568\"\u003eQuestions or spec confirmation?\u003c\/strong\u003e \u003ca data-start=\"2569\" data-end=\"2600\" class=\"cursor-pointer\" rel=\"noopener\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"2604\" data-end=\"2690\"\u003e\u003cstrong data-start=\"2604\" data-end=\"2688\"\u003eLet your SVJ or Ultimae sing—refined when you need it, ferocious when you don’t.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY \/ Dual Pnuematic Valves","offer_id":48842550673660,"sku":"LAM.SVJ.VSES.AG","price":6999.99,"currency_code":"USD","in_stock":true},{"title":"'+ FREE FLOW RACE FRONT PIPES \/ Dual Pnuematic Valves","offer_id":48842550706428,"sku":"LAM.SVJ.VSES.FF.AG","price":10999.99,"currency_code":"USD","in_stock":true},{"title":"SPORT CATBACK SYSTEM ONLY \/ Race Non-Valved","offer_id":48842550739196,"sku":"LAM.SVJ.F1.AG","price":5999.99,"currency_code":"USD","in_stock":false},{"title":"'+ FREE FLOW RACE FRONT PIPES \/ Race Non-Valved","offer_id":48842550771964,"sku":"LAM.SVJ.F1.FF.AG","price":9999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7403306.jpg?v=1773171345"},{"product_id":"lotus-evora-valved-sport-exhaust-system-f1","title":"Valvetronic Lotus Evora Valved Sport Exhaust System (F1)","description":"\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Bi3PCROBfSo\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"179\" data-start=\"136\"\u003e\u003cstrong data-end=\"177\" data-start=\"138\"\u003eLotus Evora – Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"246\" data-start=\"180\"\u003eRace-Bred Sound • Adaptive Control • Precision Craftsmanship\u003c\/h3\u003e\n\u003chr data-end=\"251\" data-start=\"248\"\u003e\n\u003ch2 data-end=\"270\" data-start=\"253\"\u003e\u003cstrong data-end=\"268\" data-start=\"256\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"594\" data-start=\"271\"\u003eThe Lotus Evora is celebrated for its impeccable chassis balance and driver engagement—but its factory exhaust note leaves room for improvement. Our \u003cstrong data-end=\"465\" data-start=\"420\"\u003eValvetronic Designs Valved Exhaust System\u003c\/strong\u003e unlocks the car’s full sonic potential, delivering a dynamic range of sound from refined touring to raw motorsport aggression.\u003c\/p\u003e\n\u003cp data-end=\"751\" data-start=\"596\"\u003eEngineered to evoke the character of a \u003cstrong data-end=\"654\" data-start=\"635\"\u003ePorsche 997 GT3\u003c\/strong\u003e, this system transforms the Evora into an auditory experience worthy of its handling pedigree.\u003c\/p\u003e\n\u003chr data-end=\"756\" data-start=\"753\"\u003e\n\u003ch2 data-end=\"793\" data-start=\"758\"\u003e\u003cstrong data-end=\"791\" data-start=\"761\"\u003eSound \u0026amp; Driving Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1259\" data-start=\"794\"\u003e\n\u003cli data-end=\"949\" data-start=\"794\"\u003e\n\u003cp data-end=\"949\" data-start=\"796\"\u003e\u003cstrong data-end=\"820\" data-start=\"796\"\u003eSport Configuration:\u003c\/strong\u003e Noticeable volume increase with enhanced tone throughout the rev range—ideal for spirited driving without overwhelming volume.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1081\" data-start=\"950\"\u003e\n\u003cp data-end=\"1081\" data-start=\"952\"\u003e\u003cstrong data-end=\"975\" data-start=\"952\"\u003eRace Configuration:\u003c\/strong\u003e Not for the faint of heart—an unapologetically aggressive note inspired by Lotus race cars of the past.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1259\" data-start=\"1082\"\u003e\n\u003cp data-end=\"1259\" data-start=\"1084\"\u003e\u003cstrong data-end=\"1103\" data-start=\"1084\"\u003eValved Control:\u003c\/strong\u003e Integrated into the OEM exhaust mode selector, allowing instant transition between quiet and open modes, including compatibility with factory Sport mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1264\" data-start=\"1261\"\u003e\n\u003ch2 data-end=\"1297\" data-start=\"1266\"\u003e\u003cstrong data-end=\"1295\" data-start=\"1269\"\u003eEngineering Highlights\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1671\" data-start=\"1298\"\u003e\n\u003cli data-end=\"1444\" data-start=\"1298\"\u003e\n\u003cp data-end=\"1444\" data-start=\"1300\"\u003e\u003cstrong data-end=\"1320\" data-start=\"1300\"\u003eComplete System:\u003c\/strong\u003e Includes free-flow race headers, free-flow midsection, and a valved rear section for optimal performance and versatility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1540\" data-start=\"1445\"\u003e\n\u003cp data-end=\"1540\" data-start=\"1447\"\u003e\u003cstrong data-end=\"1469\" data-start=\"1447\"\u003ePerformance Gains:\u003c\/strong\u003e Reduced backpressure for faster revs and improved throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1671\" data-start=\"1541\"\u003e\n\u003cp data-end=\"1671\" data-start=\"1543\"\u003e\u003cstrong data-end=\"1564\" data-start=\"1543\"\u003eMaterial Options:\u003c\/strong\u003e Available in \u003cstrong data-end=\"1602\" data-start=\"1578\"\u003eT304 stainless steel\u003c\/strong\u003e for durability or \u003cstrong data-end=\"1641\" data-start=\"1621\"\u003eGrade 5 titanium\u003c\/strong\u003e for maximum weight savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1676\" data-start=\"1673\"\u003e\n\u003ch2 data-end=\"1715\" data-start=\"1678\"\u003e\u003cstrong data-end=\"1713\" data-start=\"1681\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2017\" data-start=\"1716\"\u003e\n\u003cli data-end=\"1766\" data-start=\"1716\"\u003e\n\u003cp data-end=\"1766\" data-start=\"1718\"\u003eTitanium system: \u003cstrong data-end=\"1755\" data-start=\"1735\"\u003e37.8 lbs lighter\u003c\/strong\u003e than OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1824\" data-start=\"1767\"\u003e\n\u003cp data-end=\"1824\" data-start=\"1769\"\u003eStainless steel system: \u003cstrong data-end=\"1813\" data-start=\"1793\"\u003e13.3 lbs lighter\u003c\/strong\u003e than OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1871\" data-start=\"1825\"\u003e\n\u003cp data-end=\"1871\" data-start=\"1827\"\u003eFully mandrel-bent tubing for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1926\" data-start=\"1872\"\u003e\n\u003cp data-end=\"1926\" data-start=\"1874\"\u003ePrecision TIG welds for strength and visual appeal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1969\" data-start=\"1927\"\u003e\n\u003cp data-end=\"1969\" data-start=\"1929\"\u003eBeautiful exhaust tip options included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2017\" data-start=\"1970\"\u003e\n\u003cp data-end=\"2017\" data-start=\"1972\"\u003e100% reversible—return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2022\" data-start=\"2019\"\u003e\n\u003ch2 data-end=\"2040\" data-start=\"2024\"\u003e\u003cstrong data-end=\"2038\" data-start=\"2027\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2106\" data-start=\"2041\"\u003e\n\u003cli data-end=\"2106\" data-start=\"2041\"\u003e\n\u003cp data-end=\"2106\" data-start=\"2043\"\u003e\u003cstrong data-end=\"2058\" data-start=\"2043\"\u003eLotus Evora\u003c\/strong\u003e – All model years \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2111\" data-start=\"2108\"\u003e\n\u003ch2 data-end=\"2130\" data-start=\"2113\"\u003e\u003cstrong data-end=\"2128\" data-start=\"2116\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2453\" data-start=\"2131\"\u003e\n\u003cli data-end=\"2188\" data-start=\"2131\"\u003e\n\u003cp data-end=\"2188\" data-start=\"2133\"\u003eT304 stainless steel or Grade 5 titanium construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2253\" data-start=\"2189\"\u003e\n\u003cp data-end=\"2253\" data-start=\"2191\"\u003eWeight reduction: 37.8 lbs (Titanium) \/ 13.3 lbs (Stainless)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2302\" data-start=\"2254\"\u003e\n\u003cp data-end=\"2302\" data-start=\"2256\"\u003eOEM valve integration (including Sport mode)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2342\" data-start=\"2303\"\u003e\n\u003cp data-end=\"2342\" data-start=\"2305\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2368\" data-start=\"2343\"\u003e\n\u003cp data-end=\"2368\" data-start=\"2345\"\u003eIncludes exhaust tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2394\" data-start=\"2369\"\u003e\n\u003cp data-end=\"2394\" data-start=\"2371\"\u003ePrecision TIG welding\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2453\" data-start=\"2434\"\u003e\n\u003cp data-end=\"2453\" data-start=\"2436\"\u003e100% reversible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2458\" data-start=\"2455\"\u003e\n\u003cp data-end=\"2534\" data-start=\"2460\"\u003e📩 \u003cstrong data-end=\"2500\" data-start=\"2463\"\u003eQuestions or ordering assistance?\u003c\/strong\u003e \u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2532\" data-start=\"2501\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-end=\"2630\" data-start=\"2536\"\u003e\u003cstrong data-end=\"2628\" data-start=\"2536\"\u003eRediscover your Evora—balance and handling now meet an exhaust note worthy of the drive.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback system only \/ Anodized Gold T304 SS","offer_id":48842551689468,"sku":"LOT.EVOR.VSES.AG","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Sport Catback system only \/ Grade 5 Titanium","offer_id":48842551722236,"sku":"LOT.EVOR.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE free flow headers \/ Anodized Gold T304 SS","offer_id":48842551755004,"sku":"LOT.EVOR.VSES.FFH.AG","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE free flow headers \/ Grade 5 Titanium","offer_id":48842551787772,"sku":"LOT.EVOR.VSES.FFH.TI","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/D709734F-A461-4B8F-ADB0-0545FF34831C_5c378195-e546-4291-b89e-d229f9ea050d.jpg?v=1773171343"},{"product_id":"valvetronic-valved-race-exhaust-system-for-porsche-911-turbo-991-1-991-2","title":"Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 \/ 991.2","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1axSOBoIwKU?si=MNvpxJWciaMiJMJr\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"0\" data-end=\"64\"\u003ePorsche 991 Turbo \/ Turbo S – Titanium Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-start=\"65\" data-end=\"146\"\u003eGrade 5 Titanium • Center X-Pipe • True Motorsport Tone\u003c\/p\u003e\n\u003ch3 data-start=\"148\" data-end=\"162\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"163\" data-end=\"661\"\u003eThe 991 Turbo is the benchmark for all-around performance—but like every turbocharged Porsche, the stock soundtrack falls short. Valvetronic Designs fixes that at the source. Our system starts with \u003cstrong data-start=\"361\" data-end=\"407\"\u003eCAD-designed, CFD-tested exhaust manifolds\u003c\/strong\u003e to sharpen pulse timing and \u003cstrong data-start=\"436\" data-end=\"451\"\u003eraise pitch\u003c\/strong\u003e for a cleaner, more motorsport-inspired note. Downstream, a \u003cstrong data-start=\"512\" data-end=\"544\"\u003evalved titanium rear section\u003c\/strong\u003e delivers dual personalities on demand—raw and unfiltered when you want it, refined and comfortable when you need it.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nGwP7p1gdho\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"663\" data-end=\"666\"\u003e\n\u003ch3 data-start=\"668\" data-end=\"688\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cul data-start=\"689\" data-end=\"1139\"\u003e\n\u003cli data-start=\"689\" data-end=\"864\"\u003e\n\u003cp data-start=\"691\" data-end=\"864\"\u003e\u003cstrong data-start=\"691\" data-end=\"707\"\u003eValves Open:\u003c\/strong\u003e After the turbos, gases travel \u003cstrong data-start=\"739\" data-end=\"776\"\u003estraight ~13 inches to atmosphere\u003c\/strong\u003e for an uncorrupted, razor-edged Porsche wail—crisp up top with aggressive shift pops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"865\" data-end=\"1002\"\u003e\n\u003cp data-start=\"867\" data-end=\"1002\"\u003e\u003cstrong data-start=\"867\" data-end=\"885\"\u003eValves Closed:\u003c\/strong\u003e Flow is routed through \u003cstrong data-start=\"909\" data-end=\"940\"\u003etwo quad-chambered mufflers\u003c\/strong\u003e for a substantial drop in volume and a calm cabin demeanor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1139\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1139\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1023\"\u003eCenter X-Pipe:\u003c\/strong\u003e Smooths pulse interaction, \u003cstrong data-start=\"1051\" data-end=\"1066\"\u003ekills drone\u003c\/strong\u003e, and adds a polished, high-frequency character throughout the rev range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1141\" data-end=\"1144\"\u003e\n\u003ch3 data-start=\"1146\" data-end=\"1177\"\u003ePerformance \u0026amp; Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1178\" data-end=\"1773\"\u003e\n\u003cli data-start=\"1178\" data-end=\"1279\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1279\"\u003e\u003cstrong data-start=\"1180\" data-end=\"1208\"\u003eCFD-Validated Manifolds:\u003c\/strong\u003e Optimized runner geometry improves pulse energy, response, and tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1280\" data-end=\"1376\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1376\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1316\"\u003eGrade 5 Titanium Construction:\u003c\/strong\u003e Extreme strength-to-weight with superior heat resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1478\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1480\" data-end=\"1560\"\u003e\u003cstrong data-start=\"1480\" data-end=\"1507\"\u003eVacuum-Actuated Valves:\u003c\/strong\u003e Instant, reliable control of volume and character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1642\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1642\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1587\"\u003ePrecision TIG Welds:\u003c\/strong\u003e Hand-finished for durability and a showpiece finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1643\" data-end=\"1710\"\u003e\n\u003cp data-start=\"1645\" data-end=\"1710\"\u003e\u003cstrong data-start=\"1645\" data-end=\"1664\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-start=\"1665\" data-end=\"1683\"\u003e9.5 lb lighter\u003c\/strong\u003e than the factory system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1711\" data-end=\"1773\"\u003e\n\u003cp data-start=\"1713\" data-end=\"1773\"\u003e\u003cstrong data-start=\"1713\" data-end=\"1733\"\u003e100% Reversible:\u003c\/strong\u003e Bolt-on design—return to stock anytime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1775\" data-end=\"1778\"\u003e\n\u003ch3 data-start=\"1780\" data-end=\"1800\"\u003eVisual Details\u003c\/h3\u003e\n\u003cul data-start=\"1801\" data-end=\"1885\"\u003e\n\u003cli data-start=\"1801\" data-end=\"1885\"\u003e\n\u003cp data-start=\"1803\" data-end=\"1885\"\u003e\u003cstrong data-start=\"1803\" data-end=\"1822\"\u003eSignature Tips:\u003c\/strong\u003e Premium finishes that complement the 991 Turbo’s rear profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1887\" data-end=\"1890\"\u003e\n\u003ch3 data-start=\"1892\" data-end=\"1905\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"1906\" data-end=\"1989\"\u003e\n\u003cli data-start=\"1906\" data-end=\"1947\"\u003e\n\u003cp data-start=\"1908\" data-end=\"1947\"\u003e\u003cstrong data-start=\"1908\" data-end=\"1945\"\u003e2014–2019 Porsche 911 (991) Turbo\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1948\" data-end=\"1989\"\u003e\n\u003cp data-start=\"1950\" data-end=\"1989\"\u003e\u003cstrong data-start=\"1950\" data-end=\"1989\"\u003e2014–2019 Porsche 911 (991) Turbo S\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Grade 5 Titanium \/ Sport Catback System","offer_id":48842549428476,"sku":"POR.991.TUR.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ + RACE FREE FLOW HEADERS","offer_id":48842549461244,"sku":"POR.991.TUR.VSES.FFH.TI","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7401669_a0b1a545-e305-4d54-ab08-dc03985aaf10.jpg?v=1773171344"},{"product_id":"bmw-m3-e9x-titanium-valved-sport-exhaust-system-v2","title":"Valvetronic BMW M3 E9X Titanium Valved Sport Exhaust System (V2)","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BnGOFW0oDU8\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"252\" data-start=\"202\"\u003e\u003cstrong data-end=\"250\" data-start=\"204\"\u003eE9x M3 Special Ops Titanium Valved Exhaust\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"298\" data-start=\"253\"\u003eThe Pinnacle of Lightweight Performance\u003c\/h3\u003e\n\u003chr data-end=\"303\" data-start=\"300\"\u003e\n\u003ch2 data-end=\"322\" data-start=\"305\"\u003e\u003cstrong data-end=\"320\" data-start=\"308\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"647\" data-start=\"323\"\u003eWelcome to the \u003cstrong data-end=\"385\" data-start=\"338\"\u003eValvetronic Designs E9x M3 Titanium Program\u003c\/strong\u003e—the ultimate expression of craftsmanship, performance, and exclusivity. As pioneers in the valved exhaust industry, we have pushed the limits of materials and manufacturing to deliver what we believe to be the \u003cstrong data-end=\"644\" data-start=\"596\"\u003efinest titanium exhaust systems in the world\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"649\"\u003eUnlike mass-produced alternatives, our Special Ops program exists for those who demand a system tailored to their vision—an exhaust that is as individual as the driver and the machine it’s built for. This is not simply an upgrade; it’s a statement of engineering excellence.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"649\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ngoD3wa7yM4?si=KKxQTZyOmKGHUvKr\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"930\" data-start=\"927\"\u003e\n\u003ch2 data-end=\"960\" data-start=\"932\"\u003e\u003cstrong data-end=\"958\" data-start=\"935\"\u003ePerformance \u0026amp; Sound\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1228\" data-start=\"961\"\u003eConstructed from aerospace-grade \u003cstrong data-end=\"1026\" data-start=\"994\"\u003eTi 6Al-4V (Grade 5 Titanium)\u003c\/strong\u003e, this system delivers exceptional strength at an ultra-lightweight. The result is a \u003cstrong data-end=\"1139\" data-start=\"1111\"\u003e51.7 lb weight reduction\u003c\/strong\u003e over the factory exhaust, significantly improving responsiveness and driving dynamics.\u003c\/p\u003e\n\u003cp data-end=\"1457\" data-start=\"1230\"\u003eOur vacuum-actuated valves give you the flexibility to switch between an aggressive, motorsport-inspired roar and a refined, subdued tone for daily driving—putting complete control of your E9x’s soundtrack at your fingertips.\u003c\/p\u003e\n\u003chr data-end=\"1462\" data-start=\"1459\"\u003e\n\u003ch2 data-end=\"1485\" data-start=\"1464\"\u003e\u003cstrong data-end=\"1483\" data-start=\"1467\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1906\" data-start=\"1486\"\u003e\n\u003cli data-end=\"1548\" data-start=\"1486\"\u003e\n\u003cp data-end=\"1548\" data-start=\"1488\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1488\"\u003eMaterial:\u003c\/strong\u003e Aerospace-grade Ti 6Al-4V (Grade 5 Titanium)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1614\" data-start=\"1549\"\u003e\n\u003cp data-end=\"1614\" data-start=\"1551\"\u003e\u003cstrong data-end=\"1568\" data-start=\"1551\"\u003eConstruction:\u003c\/strong\u003e Fully mandrel-bent for maximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1696\" data-start=\"1615\"\u003e\n\u003cp data-end=\"1696\" data-start=\"1617\"\u003e\u003cstrong data-end=\"1627\" data-start=\"1617\"\u003eWelds:\u003c\/strong\u003e Precision TIG titanium welds for unmatched strength and aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1697\"\u003e\n\u003cp data-end=\"1761\" data-start=\"1699\"\u003e\u003cstrong data-end=\"1710\" data-start=\"1699\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated valves for instant sound control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1827\" data-start=\"1762\"\u003e\n\u003cp data-end=\"1827\" data-start=\"1764\"\u003e\u003cstrong data-end=\"1783\" data-start=\"1764\"\u003eWeight Savings:\u003c\/strong\u003e 51.7 lbs lighter than the factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1906\" data-start=\"1828\"\u003e\n\u003cp data-end=\"1906\" data-start=\"1830\"\u003e\u003cstrong data-end=\"1845\" data-start=\"1830\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on, always able to return to stock configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Qvifc9VqkE8?si=rMpKj32pYzMhULpt\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1911\" data-start=\"1908\"\u003e\n\u003ch2 data-end=\"1929\" data-start=\"1913\"\u003e\u003cstrong data-end=\"1927\" data-start=\"1916\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2004\" data-start=\"1930\"\u003e\n\u003cli data-end=\"1954\" data-start=\"1930\"\u003e\n\u003cp data-end=\"1954\" data-start=\"1932\"\u003e2008–2011 BMW E90 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1979\" data-start=\"1955\"\u003e\n\u003cp data-end=\"1979\" data-start=\"1957\"\u003e2008–2013 BMW E92 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2004\" data-start=\"1980\"\u003e\n\u003cp data-end=\"2004\" data-start=\"1982\"\u003e2008–2013 BMW E93 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Free Flow Unrestricted \/ Chrome","offer_id":48842549657852,"sku":"BMW.E9X.M3.VSES.FF.TI.BRSH","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Unrestricted \/ Black","offer_id":48842549690620,"sku":"BMW.E9X.M3.VSES.FF.TI.BLK","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Unrestricted \/ 1x1 Carbon","offer_id":48842549723388,"sku":"BMW.E9X.M3.VSES.FF.TI.RC","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Unrestricted \/ Forged Carbon","offer_id":48842549756156,"sku":"BMW.E9X.M3.VSES.FF.TI.FC","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Unrestricted \/ Burnt Titanium","offer_id":48842549788924,"sku":"BMW.E9X.M3.VSES.FF.TI.TIBRT","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ Chrome","offer_id":48842549821692,"sku":"BMW.E9X.M3.VSES.2CC.TI.BRSH","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ Black","offer_id":48842549854460,"sku":"BMW.E9X.M3.VSES.2CC.TI.BLK","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ 1x1 Carbon","offer_id":48842549887228,"sku":"BMW.E9X.M3.VSES.2CC.TI.RC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ Forged Carbon","offer_id":48842549919996,"sku":"BMW.E9X.M3.VSES.2CC.TI.FC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ Burnt Titanium","offer_id":48842549952764,"sku":"BMW.E9X.M3.VSES.2CC.TI.TIBRT","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7401668.jpg?v=1773171345"},{"product_id":"ferrari-599-race-f1-valved-exhaust-system","title":"Valvetronic Ferrari 599 RACE F1 Valved Exhaust system","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/9hP6aG2lOcc?si=rytizOUiPGb8_Q9l\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"193\" data-start=\"153\"\u003e\u003cstrong data-end=\"191\" data-start=\"155\"\u003eFerrari 599 Race Exhaust Package\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"278\" data-start=\"194\"\u003e6-1 Equal-Length Headers • F1 X-Pipe • Valved Rear Section • Ultimate F1 Sound\u003c\/h3\u003e\n\u003chr data-end=\"283\" data-start=\"280\"\u003e\n\u003ch2 data-end=\"302\" data-start=\"285\"\u003e\u003cstrong data-end=\"300\" data-start=\"288\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"524\" data-start=\"303\"\u003eThe \u003cstrong data-end=\"322\" data-start=\"307\"\u003eFerrari 599\u003c\/strong\u003e stands as one of the most iconic Berlinettas in Maranello’s history. Yet, from the factory, its exhaust note—while refined—lacks the visceral, spine-tingling drama of Ferrari’s most exotic offerings.\u003c\/p\u003e\n\u003cp data-end=\"786\" data-start=\"526\"\u003eThe \u003cstrong data-end=\"574\" data-start=\"530\"\u003eValvetronic Designs Race Exhaust Package\u003c\/strong\u003e changes that completely. Inspired by the legendary 599 GTO and XX programs, this system transforms your car into a rolling symphony—channeling the high-pitched, intoxicating wail of classic Formula 1 machines.\u003c\/p\u003e\n\u003cp data-end=\"951\" data-start=\"788\"\u003eThis is \u003cstrong data-end=\"803\" data-start=\"796\"\u003enot\u003c\/strong\u003e a subtle upgrade—it’s a full race-inspired transformation for drivers who crave the most pure and unrestrained Ferrari sound experience possible.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3286\" data-start=\"2963\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/WMgejjsX6MA\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"956\" data-start=\"953\"\u003e\n\u003ch2 data-end=\"995\" data-start=\"958\"\u003e\u003cstrong data-end=\"993\" data-start=\"961\"\u003eUnleash the 599’s True Voice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"1034\" data-start=\"997\"\u003e\u003cstrong data-end=\"1032\" data-start=\"1001\"\u003e1. 6-1 Equal-Length Headers\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1294\" data-start=\"1035\"\u003e\n\u003cli data-end=\"1186\" data-start=\"1035\"\u003e\n\u003cp data-end=\"1186\" data-start=\"1037\"\u003e\u003cstrong data-end=\"1059\" data-start=\"1037\"\u003eTrue F1 Acoustics:\u003c\/strong\u003e The equal-length, six-into-one design is the key to achieving the razor-sharp, high-frequency pitch of 1980s Formula 1 cars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1294\" data-start=\"1187\"\u003e\n\u003cp data-end=\"1294\" data-start=\"1189\"\u003e\u003cstrong data-end=\"1208\" data-start=\"1189\"\u003eOptimized Flow:\u003c\/strong\u003e Increased exhaust scavenging improves throttle response and top-end power delivery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1299\" data-start=\"1296\"\u003e\n\u003ch3 data-end=\"1335\" data-start=\"1301\"\u003e\u003cstrong data-end=\"1333\" data-start=\"1305\"\u003e2. Ferrari 599 F1 X-Pipe\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1503\" data-start=\"1336\"\u003e\n\u003cli data-end=\"1420\" data-start=\"1336\"\u003e\n\u003cp data-end=\"1420\" data-start=\"1338\"\u003e\u003cstrong data-end=\"1362\" data-start=\"1338\"\u003ePulse Harmonization:\u003c\/strong\u003e Merges exhaust pulses for a smoother, more exotic tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1503\" data-start=\"1421\"\u003e\n\u003cp data-end=\"1503\" data-start=\"1423\"\u003e\u003cstrong data-end=\"1439\" data-start=\"1423\"\u003eCFD-Refined:\u003c\/strong\u003e Designed for maximum sound quality and optimal flow dynamics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1508\" data-start=\"1505\"\u003e\n\u003ch3 data-end=\"1542\" data-start=\"1510\"\u003e\u003cstrong data-end=\"1540\" data-start=\"1514\"\u003e3. Valved Rear Section\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1789\" data-start=\"1543\"\u003e\n\u003cli data-end=\"1662\" data-start=\"1543\"\u003e\n\u003cp data-end=\"1662\" data-start=\"1545\"\u003e\u003cstrong data-end=\"1573\" data-start=\"1545\"\u003eRemote-Operated Control:\u003c\/strong\u003e Choose between subdued refinement or full race car intensity at the touch of a button.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1789\" data-start=\"1663\"\u003e\n\u003cp data-end=\"1789\" data-start=\"1665\"\u003e\u003cstrong data-end=\"1700\" data-start=\"1665\"\u003eUnrestricted Flow in Open Mode:\u003c\/strong\u003e When valves open, gases bypass muffling for the purest, most aggressive tone possible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1794\" data-start=\"1791\"\u003e\n\u003ch3 data-end=\"1841\" data-start=\"1796\"\u003e\u003cstrong data-end=\"1839\" data-start=\"1800\"\u003e4. Valvetronic Designs Exhaust Tips\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2008\" data-start=\"1842\"\u003e\n\u003cli data-end=\"1931\" data-start=\"1842\"\u003e\n\u003cp data-end=\"1931\" data-start=\"1844\"\u003e\u003cstrong data-end=\"1863\" data-start=\"1844\"\u003eBespoke Finish:\u003c\/strong\u003e Precision-crafted tips that perfectly complement the 599’s lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2008\" data-start=\"1932\"\u003e\n\u003cp data-end=\"2008\" data-start=\"1934\"\u003e\u003cstrong data-end=\"1956\" data-start=\"1934\"\u003ePremium Materials:\u003c\/strong\u003e Designed for durability and high-heat resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2013\" data-start=\"2010\"\u003e\n\u003ch2 data-end=\"2040\" data-start=\"2015\"\u003e\u003cstrong data-end=\"2038\" data-start=\"2018\"\u003ePackage Contents\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2227\" data-start=\"2041\"\u003e\n\u003cli data-end=\"2100\" data-start=\"2041\"\u003e\n\u003cp data-end=\"2100\" data-start=\"2043\"\u003eFerrari 599 \u003cstrong data-end=\"2098\" data-start=\"2055\"\u003e6-1 Equal-Length Race Exhaust Manifolds\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2130\" data-start=\"2101\"\u003e\n\u003cp data-end=\"2130\" data-start=\"2103\"\u003eFerrari 599 \u003cstrong data-end=\"2128\" data-start=\"2115\"\u003eF1 X-Pipe\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2186\" data-start=\"2131\"\u003e\n\u003cp data-end=\"2186\" data-start=\"2133\"\u003eFerrari 599 \u003cstrong data-end=\"2184\" data-start=\"2145\"\u003eRemote-Operated Valved Rear Section\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2227\" data-start=\"2187\"\u003e\n\u003cp data-end=\"2227\" data-start=\"2189\"\u003e\u003cstrong data-end=\"2225\" data-start=\"2189\"\u003eValvetronic Designs Exhaust Tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/7iWvw8-iy8U?si=TUW9bMDfOijLMGyQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"2232\" data-start=\"2229\"\u003e\n\u003ch2 data-end=\"2261\" data-start=\"2234\"\u003e\u003cstrong data-end=\"2259\" data-start=\"2237\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2456\" data-start=\"2262\"\u003eDue to the \u003cstrong data-end=\"2308\" data-start=\"2273\"\u003ecomplexity of the header design\u003c\/strong\u003e, professional installation is strongly recommended. Some vehicles may require slight fabrication adjustments to account for tolerance variations.\u003c\/p\u003e\n\u003chr data-end=\"2461\" data-start=\"2458\"\u003e\n\u003ch2 data-end=\"2488\" data-start=\"2463\"\u003e\u003cstrong data-end=\"2486\" data-start=\"2466\"\u003eWhy This System?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2737\" data-start=\"2489\"\u003eIf you’re a Ferrari purist seeking subtlety, this may not be the system for you. But if you want your 599 to be \u003cstrong data-end=\"2640\" data-start=\"2601\"\u003ethe best-sounding car on the planet\u003c\/strong\u003e—a machine that echoes with the glory of Ferrari’s most emotional F1 era—this is your solution.\u003c\/p\u003e\n\u003cp data-end=\"2823\" data-start=\"2739\"\u003eIt’s the closest you can get to a 599 XX soundtrack without owning the real thing.\u003c\/p\u003e\n\u003chr data-end=\"2828\" data-start=\"2825\"\u003e\n\u003cp data-end=\"2891\" data-start=\"2830\"\u003e📩 \u003cstrong data-end=\"2847\" data-start=\"2833\"\u003eQuestions?\u003c\/strong\u003e Email \u003cstrong data-end=\"2889\" data-start=\"2854\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2887\" data-start=\"2856\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2956\" data-start=\"2893\"\u003e\u003cstrong data-end=\"2954\" data-start=\"2893\"\u003eFerrari 599 + Valvetronic Race Package = F1 Legend Reborn\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"2961\" data-start=\"2958\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"T304 Stainless Steel","offer_id":48842548183292,"sku":"FER.599.VSES.FFH.AG","price":9999.99,"currency_code":"USD","in_stock":true},{"title":"6AL-4V Titanium","offer_id":48842548216060,"sku":"FER.599.VSES.FFH.TI","price":14999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/image_93a64e0a-0467-4425-a366-3fc2f703a7e1.jpg?v=1773171344"},{"product_id":"ferrari-f8-valved-sport-exhaust-system","title":"Valvetronic Ferrari F8 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UFxD0QCvJxY?si=eBaa8mIQv_KRLbUu\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"148\" data-end=\"197\"\u003e\u003cstrong data-start=\"150\" data-end=\"195\"\u003eFerrari F8 Titanium Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"198\" data-end=\"281\"\u003e3.0\" Free-Flow Front Pipes • X-Pipe Valved Rear • Grade 5 Titanium\u003c\/h3\u003e\n\u003chr data-start=\"283\" data-end=\"286\"\u003e\n\u003ch2 data-start=\"288\" data-end=\"305\"\u003e\u003cstrong data-start=\"291\" data-end=\"303\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"306\" data-end=\"632\"\u003eThe 3.9L twin-turbo V8 in the Ferrari F8 is devastatingly quick—but the stock exhaust leaves too much emotion on the table. The \u003cstrong data-start=\"434\" data-end=\"488\"\u003eValvetronic Designs Titanium Valved Exhaust System\u003c\/strong\u003e unlocks the voice this platform deserves: sharper turbo spool, deeper V8 character, and a thrilling top-end without sacrificing daily civility.\u003c\/p\u003e\n\u003cp data-start=\"634\" data-end=\"863\"\u003eThis system pairs \u003cstrong data-start=\"652\" data-end=\"695\"\u003e3.0\" mandrel-bent free-flow front pipes\u003c\/strong\u003e with a \u003cstrong data-start=\"703\" data-end=\"726\"\u003evalved rear section\u003c\/strong\u003e featuring an \u003cstrong data-start=\"740\" data-end=\"750\"\u003eX-pipe\u003c\/strong\u003e and titanium tips. The result is a dramatic increase in clarity, response, and exotic tone from idle to redline.\u003c\/p\u003e\n\u003cp data-start=\"634\" data-end=\"863\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5uLtdpfwpLE\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"865\" data-end=\"868\"\u003e\n\u003ch2 data-start=\"870\" data-end=\"894\"\u003e\u003cstrong data-start=\"873\" data-end=\"892\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"895\" data-end=\"1414\"\u003e\n\u003cli data-start=\"895\" data-end=\"1067\"\u003e\n\u003cp data-start=\"897\" data-end=\"1067\"\u003e\u003cstrong data-start=\"897\" data-end=\"913\"\u003eValves Open:\u003c\/strong\u003e Exhaust flow passes through the X-pipe with minimal restriction, amplifying turbo whistle and delivering a rich, aggressive V8 note with crisp overrun.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1068\" data-end=\"1286\"\u003e\n\u003cp data-start=\"1070\" data-end=\"1286\"\u003e\u003cstrong data-start=\"1070\" data-end=\"1088\"\u003eValves Closed:\u003c\/strong\u003e Gases are routed through a compact diversion path with a resonator to moderate cold-start volume and maintain refined drivability—perfect for city use, early mornings, and long highway stretches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1287\" data-end=\"1414\"\u003e\n\u003cp data-start=\"1289\" data-end=\"1414\"\u003e\u003cstrong data-start=\"1289\" data-end=\"1309\"\u003eValve Operation:\u003c\/strong\u003e \u003cstrong data-start=\"1310\" data-end=\"1336\"\u003eVacuum-actuated valves\u003c\/strong\u003e with controller provide factory-like behavior and instant open\/close control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1416\" data-end=\"1419\"\u003e\n\u003ch2 data-start=\"1421\" data-end=\"1452\"\u003e\u003cstrong data-start=\"1424\" data-end=\"1450\"\u003eEngineering Highlights\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1453\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1453\" data-end=\"1581\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1486\"\u003e3.0\" Free-Flow Front Pipes:\u003c\/strong\u003e Reduce backpressure right out of the turbos for faster spool and improved throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1582\" data-end=\"1677\"\u003e\n\u003cp data-start=\"1584\" data-end=\"1677\"\u003e\u003cstrong data-start=\"1584\" data-end=\"1608\"\u003eX-Pipe Rear Section:\u003c\/strong\u003e Harmonizes pulses across banks for a cleaner, higher-quality tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1678\" data-end=\"1799\"\u003e\n\u003cp data-start=\"1680\" data-end=\"1799\"\u003e\u003cstrong data-start=\"1680\" data-end=\"1711\"\u003eOptimized Closed-Mode Path:\u003c\/strong\u003e Resonated bypass smooths cold start and part-throttle operation while minimizing drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1801\" data-end=\"1804\"\u003e\n\u003ch2 data-start=\"1806\" data-end=\"1843\"\u003e\u003cstrong data-start=\"1809\" data-end=\"1841\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1844\" data-end=\"2190\"\u003e\n\u003cli data-start=\"1844\" data-end=\"1924\"\u003e\n\u003cp data-start=\"1846\" data-end=\"1924\"\u003e\u003cstrong data-start=\"1846\" data-end=\"1859\"\u003eMaterial:\u003c\/strong\u003e \u003cstrong data-start=\"1860\" data-end=\"1880\"\u003eGrade 5 titanium\u003c\/strong\u003e with our signature \u003cstrong data-start=\"1900\" data-end=\"1914\"\u003eBlue Burnt\u003c\/strong\u003e finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1925\" data-end=\"2012\"\u003e\n\u003cp data-start=\"1927\" data-end=\"2012\"\u003e\u003cstrong data-start=\"1927\" data-end=\"1946\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-start=\"1947\" data-end=\"1965\"\u003e6.7 lb lighter\u003c\/strong\u003e than the factory exhaust (titanium version).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2013\" data-end=\"2129\"\u003e\n\u003cp data-start=\"2015\" data-end=\"2129\"\u003e\u003cstrong data-start=\"2015\" data-end=\"2033\"\u003eBuild Quality:\u003c\/strong\u003e \u003cstrong\u003eP\u003c\/strong\u003e\u003cstrong data-start=\"2068\" data-end=\"2091\"\u003erecision TIG welds\u003c\/strong\u003e for strength, flow, and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2130\" data-end=\"2190\"\u003e\n\u003cp data-start=\"2132\" data-end=\"2190\"\u003e\u003cstrong data-start=\"2132\" data-end=\"2147\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on; return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2192\" data-end=\"2195\"\u003e\n\u003ch2 data-start=\"2197\" data-end=\"2213\"\u003e\u003cstrong data-start=\"2200\" data-end=\"2211\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2214\" data-end=\"2259\"\u003e\n\u003cli data-start=\"2214\" data-end=\"2259\"\u003e\n\u003cp data-start=\"2216\" data-end=\"2259\"\u003e\u003cstrong data-start=\"2216\" data-end=\"2240\"\u003e2019–2023 Ferrari F8\u003c\/strong\u003e (Tributo \/ Spider)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2261\" data-end=\"2264\"\u003e\n\u003ch2 data-start=\"2266\" data-end=\"2293\"\u003e\u003cstrong data-start=\"2269\" data-end=\"2291\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2294\" data-end=\"2428\"\u003e\n\u003cli data-start=\"2294\" data-end=\"2384\"\u003e\n\u003cp data-start=\"2296\" data-end=\"2384\"\u003eFor CEL mitigation on high-flow setups, we recommend the \u003cstrong data-start=\"2353\" data-end=\"2374\"\u003eNovitec Tectronic\u003c\/strong\u003e module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2385\" data-end=\"2428\"\u003e\n\u003cp data-start=\"2387\" data-end=\"2428\"\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2430\" data-end=\"2433\"\u003e\n\u003ch2 data-start=\"2435\" data-end=\"2459\"\u003e\u003cstrong data-start=\"2438\" data-end=\"2457\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2460\" data-end=\"2649\"\u003e\n\u003cli data-start=\"2460\" data-end=\"2497\"\u003e\n\u003cp data-start=\"2462\" data-end=\"2497\"\u003e3.0\" free-flow front pipes (pair)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2498\" data-end=\"2533\"\u003e\n\u003cp data-start=\"2500\" data-end=\"2533\"\u003eValved rear section with X-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2534\" data-end=\"2589\"\u003e\n\u003cp data-start=\"2536\" data-end=\"2589\"\u003eVacuum valves with controller (OEM-style operation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2590\" data-end=\"2614\"\u003e\n\u003cp data-start=\"2592\" data-end=\"2614\"\u003eTitanium outlet tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2615\" data-end=\"2649\"\u003e\n\u003cp data-start=\"2617\" data-end=\"2649\"\u003eClamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2651\" data-end=\"2654\"\u003e\n\u003ch2 data-start=\"2656\" data-end=\"2679\"\u003e\u003cstrong data-start=\"2659\" data-end=\"2677\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2680\" data-end=\"2889\"\u003e\n\u003cli data-start=\"2680\" data-end=\"2736\"\u003e\n\u003cp data-start=\"2682\" data-end=\"2736\"\u003e\u003cstrong data-start=\"2682\" data-end=\"2702\"\u003ePiping Diameter:\u003c\/strong\u003e 3.0\" front \/ X-pipe valved rear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2737\" data-end=\"2791\"\u003e\n\u003cp data-start=\"2739\" data-end=\"2791\"\u003e\u003cstrong data-start=\"2739\" data-end=\"2752\"\u003eMaterial:\u003c\/strong\u003e Grade 5 titanium \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2792\" data-end=\"2841\"\u003e\n\u003cp data-start=\"2794\" data-end=\"2841\"\u003e\u003cstrong data-start=\"2794\" data-end=\"2805\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated, rapid open\/close\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2842\" data-end=\"2889\"\u003e\n\u003cp data-start=\"2844\" data-end=\"2889\"\u003e\u003cstrong data-start=\"2844\" data-end=\"2863\"\u003eWeight Savings:\u003c\/strong\u003e 6.7 lb vs. OEM (titanium)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2891\" data-end=\"2894\"\u003e\n\u003cp data-start=\"2896\" data-end=\"2962\"\u003eQuestions or build guidance? \u003cstrong data-start=\"2925\" data-end=\"2960\"\u003e\u003ca data-start=\"2927\" data-end=\"2958\" class=\"cursor-pointer\" rel=\"noopener\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2964\" data-end=\"3038\"\u003e\u003cstrong data-start=\"2964\" data-end=\"3038\"\u003eLet your F8 sing—refined when you need it, ferocious when you want it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback System Only","offer_id":48842548445436,"sku":"FER.F8.VSES.TI","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE free flow front pipes","offer_id":48842548478204,"sku":"FER.F8.VSES.FF.TI","price":8999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7402136.jpg?v=1773171345"},{"product_id":"ferrari-458-italia-valved-sport-exhaust-system","title":"Valvetronic Ferrari 458 Italia Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/CDuFsqM5Ne8?si=Q_nowYhgkX2qsMhC\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"124\" data-end=\"174\"\u003e\u003cstrong data-start=\"126\" data-end=\"172\"\u003eFerrari 458 Titanium Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"175\" data-end=\"253\"\u003e2.75\" Diameter • Center X-Pipe • Vacuum Valves\u003c\/h3\u003e\n\u003chr data-start=\"255\" data-end=\"258\"\u003e\n\u003ch2 data-start=\"260\" data-end=\"277\"\u003e\u003cstrong data-start=\"263\" data-end=\"275\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"278\" data-end=\"616\"\u003eWidely regarded as one of Maranello’s finest modern engines, the 4.5-liter V8 of the 458 deserves a soundtrack to match its pedigree. The \u003cstrong data-start=\"416\" data-end=\"470\"\u003eValvetronic Designs Titanium Valved Exhaust System\u003c\/strong\u003e liberates the car from factory restraint, delivering the high-pitched, F1-inspired wail enthusiasts expect—without sacrificing everyday civility.\u003c\/p\u003e\n\u003cp data-start=\"618\" data-end=\"965\"\u003eMeasuring \u003cstrong data-start=\"628\" data-end=\"643\"\u003e2.75 inches\u003c\/strong\u003e throughout and featuring a \u003cstrong data-start=\"671\" data-end=\"688\"\u003ecenter X-pipe\u003c\/strong\u003e near the tips, this system sharpens tone and pulse timing for a distinct motorsport character. Our \u003cstrong data-start=\"788\" data-end=\"814\"\u003evacuum-actuated valves\u003c\/strong\u003e integrate with the factory control (stock valves open around ~3,500 rpm in Sport\/Race) or run via a standalone controller for \u003cstrong data-start=\"941\" data-end=\"964\"\u003e100% manual command\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"618\" data-end=\"965\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/P12KqdK2Kuo?si=Ny-Ah7tu27L6r3yw\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"967\" data-end=\"970\"\u003e\n\u003ch2 data-start=\"972\" data-end=\"995\"\u003e\u003cstrong data-start=\"975\" data-end=\"993\"\u003eSound Dynamics\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"996\" data-end=\"1374\"\u003e\n\u003cli data-start=\"996\" data-end=\"1155\"\u003e\n\u003cp data-start=\"998\" data-end=\"1155\"\u003e\u003cstrong data-start=\"998\" data-end=\"1014\"\u003eValves Open:\u003c\/strong\u003e Screaming, high-frequency F1 character reminiscent of the Challenge cars; crisp upshifts, vivid overrun, and breathtaking top-end clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1156\" data-end=\"1235\"\u003e\n\u003cp data-start=\"1158\" data-end=\"1235\"\u003e\u003cstrong data-start=\"1158\" data-end=\"1176\"\u003eValves Closed:\u003c\/strong\u003e Refined, composed, and suitable for low-profile driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1236\" data-end=\"1374\"\u003e\n\u003cp data-start=\"1238\" data-end=\"1374\"\u003e\u003cstrong data-start=\"1238\" data-end=\"1269\"\u003eLarge Cross-Section X-Pipe:\u003c\/strong\u003e Harmonizes banks, reduces uneven frequencies, and elevates the V8’s natural timbre from idle to redline.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1376\" data-end=\"1379\"\u003e\n\u003ch2 data-start=\"1381\" data-end=\"1418\"\u003e\u003cstrong data-start=\"1384\" data-end=\"1416\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1419\" data-end=\"1782\"\u003e\n\u003cli data-start=\"1419\" data-end=\"1537\"\u003e\n\u003cp data-start=\"1421\" data-end=\"1537\"\u003e\u003cstrong data-start=\"1421\" data-end=\"1434\"\u003eMaterial:\u003c\/strong\u003e Aerospace-grade \u003cstrong data-start=\"1451\" data-end=\"1483\"\u003eTi-6Al-4V (Grade 5 titanium)\u003c\/strong\u003e for extreme strength-to-weight and heat resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1538\" data-end=\"1607\"\u003e\n\u003cp data-start=\"1540\" data-end=\"1607\"\u003e\u003cstrong data-start=\"1540\" data-end=\"1559\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-start=\"1560\" data-end=\"1579\"\u003e31.8 lb lighter\u003c\/strong\u003e than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1608\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1610\" data-end=\"1723\"\u003e\u003cstrong data-start=\"1610\" data-end=\"1628\"\u003eManufacturing:\u003c\/strong\u003e Fully mandrel-bent tubing; \u003cstrong data-start=\"1656\" data-end=\"1679\"\u003eprecision TIG welds\u003c\/strong\u003e for durability and flawless presentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1724\" data-end=\"1782\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1782\"\u003e\u003cstrong data-start=\"1726\" data-end=\"1737\"\u003eFinish:\u003c\/strong\u003e Signature \u003cstrong data-start=\"1748\" data-end=\"1772\"\u003egold\/purple burnt\u003c\/strong\u003e titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Z93FBoEuiCw?si=O4wwC6MG6ncS0ZSR\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1784\" data-end=\"1787\"\u003e\n\u003ch2 data-start=\"1789\" data-end=\"1819\"\u003e\u003cstrong data-start=\"1792\" data-end=\"1817\"\u003eControl \u0026amp; Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1820\" data-end=\"2027\"\u003e\n\u003cli data-start=\"1820\" data-end=\"1942\"\u003e\n\u003cp data-start=\"1822\" data-end=\"1942\"\u003e\u003cstrong data-start=\"1822\" data-end=\"1840\"\u003eVacuum Valves:\u003c\/strong\u003e Tie into OEM valve logic or operate with the included controller for on-demand open\/close behavior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1943\" data-end=\"2027\"\u003e\n\u003cp data-start=\"1945\" data-end=\"2027\"\u003e\u003cstrong data-start=\"1945\" data-end=\"1960\"\u003eDirect Fit:\u003c\/strong\u003e Bolts to factory locations; fully reversible to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2029\" data-end=\"2032\"\u003e\n\u003ch2 data-start=\"2034\" data-end=\"2050\"\u003e\u003cstrong data-start=\"2037\" data-end=\"2048\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2051\" data-end=\"2122\"\u003e\n\u003cli data-start=\"2051\" data-end=\"2087\"\u003e\n\u003cp data-start=\"2053\" data-end=\"2087\"\u003e\u003cstrong data-start=\"2053\" data-end=\"2085\"\u003e2010–2015 Ferrari 458 Italia\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2088\" data-end=\"2122\"\u003e\n\u003cp data-start=\"2090\" data-end=\"2122\"\u003e\u003cstrong data-start=\"2090\" data-end=\"2122\"\u003e2010–2015 Ferrari 458 Spider\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"2090\" data-end=\"2122\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xUtrLmfIMqc?si=C-TEDIy5XJqjpoOS\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2124\" data-end=\"2127\"\u003e\n\u003ch2 data-start=\"2129\" data-end=\"2153\"\u003e\u003cstrong data-start=\"2132\" data-end=\"2151\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2154\" data-end=\"2316\"\u003e\n\u003cli data-start=\"2154\" data-end=\"2213\"\u003e\n\u003cp data-start=\"2156\" data-end=\"2213\"\u003eGrade 5 titanium valved rear section with center X-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2214\" data-end=\"2281\"\u003e\n\u003cp data-start=\"2216\" data-end=\"2281\"\u003eVacuum actuator hardware \u0026amp; controller (OEM integration capable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2282\" data-end=\"2316\"\u003e\n\u003cp data-start=\"2284\" data-end=\"2316\"\u003eClamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2318\" data-end=\"2321\"\u003e\n\u003ch2 data-start=\"2323\" data-end=\"2350\"\u003e\u003cstrong data-start=\"2326\" data-end=\"2348\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2351\" data-end=\"2521\"\u003e\n\u003cli data-start=\"2351\" data-end=\"2381\"\u003e\n\u003cp data-start=\"2353\" data-end=\"2381\"\u003e\u003cstrong data-start=\"2353\" data-end=\"2373\"\u003eTubing Diameter:\u003c\/strong\u003e 2.75\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2382\" data-end=\"2419\"\u003e\n\u003cp data-start=\"2384\" data-end=\"2419\"\u003e\u003cstrong data-start=\"2384\" data-end=\"2397\"\u003eMaterial:\u003c\/strong\u003e Ti-6Al-4V (Grade 5)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2420\" data-end=\"2483\"\u003e\n\u003cp data-start=\"2422\" data-end=\"2483\"\u003e\u003cstrong data-start=\"2422\" data-end=\"2433\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated (OEM integration or standalone)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2484\" data-end=\"2521\"\u003e\n\u003cp data-start=\"2486\" data-end=\"2521\"\u003e\u003cstrong data-start=\"2486\" data-end=\"2505\"\u003eWeight Savings:\u003c\/strong\u003e 31.8 lb vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2523\" data-end=\"2526\"\u003e\n\u003cp data-start=\"2528\" data-end=\"2598\"\u003eQuestions or configuration help? \u003cstrong data-start=\"2561\" data-end=\"2596\"\u003e\u003ca data-start=\"2563\" data-end=\"2594\" class=\"cursor-pointer\" rel=\"noopener\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2600\" data-end=\"2675\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eReady to give your 458 the voice it was meant to have? This is the upgrade.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY","offer_id":48842552246524,"sku":"FER.458.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"'+RACE FREE FLOW FRONT PIPES","offer_id":48842552279292,"sku":"FER.458.VSES.FF.TI","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"'+RACE FREE FLOW FRONT PIPES + FREE FLOW F1 HEADERS","offer_id":48842552312060,"sku":"FER.458.VSES.FFH.TI","price":7999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7406867.jpg?v=1773171345"},{"product_id":"mclaren-720s-valved-sport-exhaust-system","title":"Valvetronic Mclaren 720S Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/-fDo361HiVE?si=_PDviW2uF0vtQqAw\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"175\" data-end=\"215\"\u003eMcLaren 720S – Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-start=\"216\" data-end=\"277\"\u003eDouble X-Pipe Architecture • Valve Flexibility\u003c\/p\u003e\n\u003ch3 data-start=\"279\" data-end=\"293\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"294\" data-end=\"744\"\u003eThe McLaren 720S is one of the fastest production cars in the world, capable of sub-10-second quarter miles right off the showroom floor. But the 4.0L twin-turbo V8 doesn’t quite deliver the exotic sound experience to match its performance. The Valvetronic Designs Valved Exhaust System fixes that. This full 3.0\" titanium system is engineered to sharpen throttle response, reduce weight, and unleash a refined yet aggressive motorsport soundtrack.\u003c\/p\u003e\n\u003cp data-start=\"294\" data-end=\"744\"\u003e\u003cstrong\u003eF1 System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"294\" data-end=\"744\"\u003eThe Valvetronic Designs F1 system uses our bespoke double x-pipe configuration to bring an exotic, high pitch tone to the 720s. These vehicles tend to sound flat with a single x-pipe, but our proprietary double x-pipe makes the 4.0L twin turbo V8 have similar sound characteristics to that of a flat plane crank Ferrari. \u003c\/p\u003e\n\u003cp data-start=\"294\" data-end=\"744\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HZz5yrrp0m8?si=YJqLYG9ny32LMFFj\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-start=\"294\" data-end=\"744\"\u003e\u003cstrong\u003eValved System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"746\" data-end=\"1161\"\u003eOur design incorporates a valved X-pipe with an integrated muffler to bring balance and tone. The system offers a civil, comfortable driving experience with valves closed, and with valves open, it delivers an intoxicating, F1-inspired wail that truly matches the 720S’ supercar status. Controlled via a stand-alone vacuum valve system and key fob, the power to choose your soundtrack is always at your fingertips.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Wxlb2VbByuQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1163\" data-end=\"1195\"\u003eSound \u0026amp; Driving Experience\u003c\/h3\u003e\n\u003cp data-start=\"1196\" data-end=\"1289\"\u003e\u003cstrong data-start=\"1196\" data-end=\"1214\"\u003eValves Closed:\u003c\/strong\u003e Subtle and composed, perfect for street driving or long highway cruises.\u003c\/p\u003e\n\u003cp data-start=\"1291\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1291\" data-end=\"1307\"\u003eValves Open:\u003c\/strong\u003e Crisp, high-pitched motorsport tone with a sharper edge—refined volume but unmistakably exotic.\u003c\/p\u003e\n\u003cp data-start=\"1407\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1447\"\u003eWith Free-Flow Downpipes (optional):\u003c\/strong\u003e Significant sound increase, faster spool, and paired with a proper tune, the system produces aggressive pops, crackles, and flames.\u003c\/p\u003e\n\u003ch3 data-start=\"1583\" data-end=\"1611\"\u003eEngineering Highlights\u003c\/h3\u003e\n\u003cul data-start=\"1612\" data-end=\"1907\"\u003e\n\u003cli data-start=\"1612\" data-end=\"1711\"\u003e\n\u003cp data-start=\"1614\" data-end=\"1711\"\u003e\u003cstrong data-start=\"1614\" data-end=\"1635\"\u003eSignature X-Pipe:\u003c\/strong\u003e Enhances harmonics and smooths the V8 tone into a cleaner, sharper sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1805\"\u003e\n\u003cp data-start=\"1714\" data-end=\"1805\"\u003e\u003cstrong data-start=\"1714\" data-end=\"1743\"\u003e3.0\" Mandrel-Bent Tubing:\u003c\/strong\u003e Ensures unrestricted flow and stronger top-end performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1907\"\u003e\n\u003cp data-start=\"1808\" data-end=\"1907\"\u003e\u003cstrong data-start=\"1808\" data-end=\"1827\"\u003eValved Control:\u003c\/strong\u003e Stand-alone vacuum system with remote key fob for instant personality change.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1rviIvjcXj0?si=VQjXT6RZkKF75-Rl\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1909\" data-end=\"1943\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/h3\u003e\n\u003cul data-start=\"1944\" data-end=\"2208\"\u003e\n\u003cli data-start=\"1944\" data-end=\"1996\"\u003e\n\u003cp data-start=\"1946\" data-end=\"1996\"\u003e\u003cstrong data-start=\"1946\" data-end=\"1960\"\u003eMaterials:\u003c\/strong\u003e Aerospace-grade Grade 5 titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1997\" data-end=\"2059\"\u003e\n\u003cp data-start=\"1999\" data-end=\"2059\"\u003e\u003cstrong data-start=\"1999\" data-end=\"2018\"\u003eWeight Savings:\u003c\/strong\u003e 18.1 lbs lighter than factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2060\" data-end=\"2134\"\u003e\n\u003cp data-start=\"2062\" data-end=\"2134\"\u003e\u003cstrong data-start=\"2062\" data-end=\"2080\"\u003eBuild Quality:\u003c\/strong\u003e Precision TIG welds, exact fitment, and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2135\" data-end=\"2208\"\u003e\n\u003cp data-start=\"2137\" data-end=\"2208\"\u003e\u003cstrong data-start=\"2137\" data-end=\"2152\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on installation—always returnable to stock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2210\" data-end=\"2223\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"2224\" data-end=\"2248\"\u003e2018–2022 McLaren 720S\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"2250\" data-end=\"2264\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"2265\" data-end=\"2622\"\u003e\n\u003cli data-start=\"2265\" data-end=\"2310\"\u003e\n\u003cp data-start=\"2267\" data-end=\"2310\"\u003eFull 3.0\" valved titanium cat-back system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2265\" data-end=\"2310\"\u003eNon valved double x-pipe variant for true F1 inspired sound\u003c\/li\u003e\n\u003cli data-start=\"2311\" data-end=\"2370\"\u003e\n\u003cp data-start=\"2313\" data-end=\"2370\"\u003eIntegrated muffler with X-pipe for refined tone balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2371\" data-end=\"2426\"\u003e\n\u003cp data-start=\"2373\" data-end=\"2426\"\u003eStand-alone vacuum valve system with fob controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2427\" data-end=\"2459\"\u003e\n\u003cp data-start=\"2429\" data-end=\"2459\"\u003eOEM-level fitment and finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2460\" data-end=\"2511\"\u003e\n\u003cp data-start=\"2462\" data-end=\"2511\"\u003ePrecision TIG-welded for strength and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2512\" data-end=\"2549\"\u003e\n\u003cp data-start=\"2514\" data-end=\"2549\"\u003e18.1 lbs lighter than OEM exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2550\" data-end=\"2589\"\u003e\n\u003cp data-start=\"2552\" data-end=\"2589\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2590\" data-end=\"2622\"\u003e\n\u003cp data-start=\"2592\" data-end=\"2622\"\u003e100% reversible installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Double X pipe F1 race (Non valved) \/ SPORT Valved Exhaust system","offer_id":48842553393404,"sku":"MAC.720S.F1.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"Double X pipe F1 race (Non valved) \/ '+ RACE Free Flow Front Pipes","offer_id":48842553426172,"sku":"MAC.720S.F1.FF.TI","price":6999.99,"currency_code":"USD","in_stock":true},{"title":"Valved X pipe With Muffler \/ SPORT Valved Exhaust system","offer_id":48842553458940,"sku":"MAC.720S.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Valved X pipe With Muffler \/ '+ RACE Free Flow Front Pipes","offer_id":48842553491708,"sku":"MAC.720S.VSES.FF.TI","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7405477.jpg?v=1773171344"},{"product_id":"bmw-g20-g22-g26-m340i-m440i-valved-sport-exhaust-system","title":"Valvetronic BMW G20\/G22\/G26 M340i\/M440i Valved Sport Exhaust System","description":"\u003cdiv class=\"rte product-single__description\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/4DCf0j1Ni3U\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"212\" data-start=\"165\"\u003e\u003cstrong data-end=\"210\" data-start=\"167\"\u003eBMW M340i \/ M440i Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"268\" data-start=\"213\"\u003e3.5\" Midpipe, Dual 3\" Axle-Back, Pneumatic Valves\u003c\/h3\u003e\n\u003chr data-end=\"273\" data-start=\"270\"\u003e\n\u003ch2 data-end=\"292\" data-start=\"275\"\u003e\u003cstrong data-end=\"290\" data-start=\"278\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"643\" data-start=\"293\"\u003eThe \u003cstrong data-end=\"342\" data-start=\"297\"\u003eValvetronic Designs Valved Exhaust System\u003c\/strong\u003e for the BMW G2X M340i and M440i is the ultimate upgrade for drivers who demand flexibility, performance, and an unforgettable exhaust note. Built with lessons learned from our most celebrated systems, this setup delivers a raw, unfiltered sound when you want it—and refined civility when you don’t.\u003c\/p\u003e\n\u003cp data-end=\"930\" data-start=\"645\"\u003eFrom the moment you start the engine, you’ll experience the full potential of the \u003cstrong data-end=\"745\" data-start=\"727\"\u003eB58 powerplant\u003c\/strong\u003e. The system begins with a massive \u003cstrong data-end=\"796\" data-start=\"780\"\u003e3.5\" midpipe\u003c\/strong\u003e, splitting into unrestricted \u003cstrong data-end=\"855\" data-start=\"826\"\u003edual 3\" mandrel-bent runs\u003c\/strong\u003e that flow seamlessly to a set of signature \u003cstrong data-end=\"927\" data-start=\"899\"\u003eValvetronic Designs tips\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/U5tPBqlqHm0?si=guaVL4nUqammH5I6\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003chr data-end=\"935\" data-start=\"932\"\u003e\n\u003ch2 data-end=\"961\" data-start=\"937\"\u003e\u003cstrong data-end=\"959\" data-start=\"940\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1315\" data-start=\"962\"\u003e\n\u003cli data-end=\"1132\" data-start=\"962\"\u003e\n\u003cp data-end=\"1132\" data-start=\"964\"\u003e\u003cstrong data-end=\"980\" data-start=\"964\"\u003eValves Open:\u003c\/strong\u003e Expect maximum drama—turbospool that’s impossible to ignore, aggressive overrun pops, and a motorsport-inspired tone that sings from idle to redline.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1315\" data-start=\"1133\"\u003e\n\u003cp data-end=\"1315\" data-start=\"1135\"\u003e\u003cstrong data-end=\"1153\" data-start=\"1135\"\u003eValves Closed:\u003c\/strong\u003e The volume drops by \u003cstrong data-end=\"1194\" data-start=\"1174\"\u003eover 25 decibels\u003c\/strong\u003e, transforming the system into a docile, daily-drivable setup perfect for early morning starts or long highway cruises.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/VasK8fgnImo\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1320\" data-start=\"1317\"\u003e\n\u003ch2 data-end=\"1357\" data-start=\"1322\"\u003e\u003cstrong data-end=\"1355\" data-start=\"1325\"\u003eWhy This System Stands Out\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1708\" data-start=\"1358\"\u003e\n\u003cli data-end=\"1472\" data-start=\"1358\"\u003e\n\u003cp data-end=\"1472\" data-start=\"1360\"\u003e\u003cstrong data-end=\"1384\" data-start=\"1360\"\u003eMaximum Flow Design:\u003c\/strong\u003e 3.5\" front section feeding dual 3\" rear piping for unparalleled performance and tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1576\" data-start=\"1473\"\u003e\n\u003cp data-end=\"1576\" data-start=\"1475\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1475\"\u003eUnmatched Versatility:\u003c\/strong\u003e Dual pneumatic valves deliver instant transitions from stealth to sport.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1708\" data-start=\"1577\"\u003e\n\u003cp data-end=\"1708\" data-start=\"1579\"\u003e\u003cstrong data-end=\"1605\" data-start=\"1579\"\u003ePremium Build Quality:\u003c\/strong\u003e T304 stainless steel construction with precision TIG welds ensures durability and a flawless finish also available in Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/G39-uL363qU?si=4ElHyGdvMWpoNOY7\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1713\" data-start=\"1710\"\u003e\n\u003ch2 data-end=\"1731\" data-start=\"1715\"\u003e\u003cstrong data-end=\"1729\" data-start=\"1718\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1799\" data-start=\"1732\"\u003e\n\u003cli data-end=\"1765\" data-start=\"1732\"\u003e\n\u003cp data-end=\"1765\" data-start=\"1734\"\u003e\u003cstrong data-end=\"1763\" data-start=\"1734\"\u003e2019–2026 BMW M340i (G20)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1799\" data-start=\"1766\"\u003e\n\u003cp data-end=\"1799\" data-start=\"1768\"\u003e\u003cstrong data-end=\"1797\" data-start=\"1768\"\u003e2019–2026 BMW M440i (G22)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1804\" data-start=\"1801\"\u003e\n\u003ch2 data-end=\"1823\" data-start=\"1806\"\u003e\u003cstrong data-end=\"1821\" data-start=\"1809\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2162\" data-start=\"1824\"\u003e\n\u003cli data-end=\"1865\" data-start=\"1824\"\u003e\n\u003cp data-end=\"1865\" data-start=\"1826\"\u003eConstructed from T304 stainless steel or Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1909\" data-start=\"1866\"\u003e\n\u003cp data-end=\"1909\" data-start=\"1868\"\u003e3.5\" midpipe for maximum sound and flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1980\" data-start=\"1910\"\u003e\n\u003cp data-end=\"1980\" data-start=\"1912\"\u003eDual pneumatic-actuated valves for longevity and precision control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2022\" data-start=\"1981\"\u003e\n\u003cp data-end=\"2022\" data-start=\"1983\"\u003e21.7 lbs lighter than factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2062\" data-start=\"2023\"\u003e\n\u003cp data-end=\"2062\" data-start=\"2025\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2114\" data-start=\"2063\"\u003e\n\u003cp data-end=\"2114\" data-start=\"2065\"\u003ePrecision TIG welds for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2162\" data-start=\"2115\"\u003e\n\u003cp data-end=\"2162\" data-start=\"2117\"\u003e100% reversible—return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/kqoDeDuwjgw?si=a35erkgK9UC2f4vZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Brushed Steel (3.5 Outlet) \/ T304 Stainless Steel","offer_id":48842553524476,"sku":"BMW.G20.M340i.VSES.BR.BRSH","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Brushed Steel (3.5 Outlet) \/ Grade 5 Titanium","offer_id":48842553557244,"sku":"BMW.G20.M340i.VSES.TI.BRSH","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt (3.5 Outlet) \/ T304 Stainless Steel","offer_id":48842553590012,"sku":"BMW.G20.M340i.VSES.BR.BRT","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt (3.5 Outlet) \/ Grade 5 Titanium","offer_id":48842553622780,"sku":"BMW.G20.M340i.VSES.TI.BRT","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Black (3.5 Outlet) \/ T304 Stainless Steel","offer_id":48842553655548,"sku":"BMW.G20.M340i.VSES.BR.BLK","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Black (3.5 Outlet) \/ Grade 5 Titanium","offer_id":48842553688316,"sku":"BMW.G20.M340i.VSES.TI.BLK","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon (3.5 Outlet) \/ T304 Stainless Steel","offer_id":48842553721084,"sku":"BMW.G20.M340i.VSES.BR.FC","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon (3.5 Outlet) \/ Grade 5 Titanium","offer_id":48842553753852,"sku":"BMW.G20.M340i.VSES.TI.FC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) 1x1 Carbon Fiber (3.5 Outlet) \/ T304 Stainless Steel","offer_id":48842553786620,"sku":"BMW.G20.M340i.VSES.BR.RC","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) 1x1 Carbon Fiber (3.5 Outlet) \/ Grade 5 Titanium","offer_id":48842553819388,"sku":"BMW.G20.M340i.VSES.TI.RC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Raw Titanium (3.5 Outlet) \/ Grade 5 Titanium","offer_id":49072465412348,"sku":"BMW.G20.M340i.VSES.TI.TIBRT","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7404171.jpg?v=1773171343"},{"product_id":"ferrari-gtc4-lusso-valved-exhaust-system","title":"Valvetronic Ferrari GTC4 Lusso Valved Exhaust system","description":"\u003cp class=\"p1\"\u003e\u003ciframe width=\"315\" height=\"560\" src=\"https:\/\/youtube.com\/embed\/I3wiGkrSqIU?si=da-3OEs0PHF7re4N%3E\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"202\" data-start=\"148\"\u003e\u003cstrong data-end=\"200\" data-start=\"150\"\u003eFerrari GTC4 Lusso Valved Sport Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"266\" data-start=\"203\"\u003eDouble X-Pipe • Vacuum Valve Control • T304 Stainless Steel\u003c\/h3\u003e\n\u003chr data-end=\"271\" data-start=\"268\"\u003e\n\u003ch2 data-end=\"290\" data-start=\"273\"\u003e\u003cstrong data-end=\"288\" data-start=\"276\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"577\" data-start=\"291\"\u003eThe Ferrari GTC4 Lusso’s 6.3L V12 is a masterpiece—but the factory exhaust leaves far too much of its character hidden. The \u003cstrong data-end=\"466\" data-start=\"415\"\u003eValvetronic Designs Valved Sport Exhaust System\u003c\/strong\u003e unlocks the true voice of Maranello’s grand tourer, delivering a sound experience worthy of its performance.\u003c\/p\u003e\n\u003cp data-end=\"894\" data-start=\"579\"\u003eWith valves closed, the system maintains a near-stock tone—ideal for early-morning departures or discreet city driving. With valves open, the V12’s voice transforms into a soaring, high-pitched wail all the way to its 8,000 RPM redline, accentuated by our \u003cstrong data-end=\"852\" data-start=\"835\"\u003edouble X-pipe\u003c\/strong\u003e for that unmistakable F1-inspired tone.\u003c\/p\u003e\n\u003chr data-end=\"899\" data-start=\"896\"\u003e\n\u003ch2 data-end=\"925\" data-start=\"901\"\u003e\u003cstrong data-end=\"923\" data-start=\"904\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1260\" data-start=\"926\"\u003e\n\u003cli data-end=\"1028\" data-start=\"926\"\u003e\n\u003cp data-end=\"1028\" data-start=\"928\"\u003e\u003cstrong data-end=\"944\" data-start=\"928\"\u003eValves Open:\u003c\/strong\u003e Maximum flow through the double X-pipe for a sharper, more exotic top-end scream.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1110\" data-start=\"1029\"\u003e\n\u003cp data-end=\"1110\" data-start=\"1031\"\u003e\u003cstrong data-end=\"1049\" data-start=\"1031\"\u003eValves Closed:\u003c\/strong\u003e Stock-like refinement for comfort and low-profile driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1260\" data-start=\"1111\"\u003e\n\u003cp data-end=\"1260\" data-start=\"1113\"\u003e\u003cstrong data-end=\"1133\" data-start=\"1113\"\u003eValve Operation:\u003c\/strong\u003e \u003cstrong data-end=\"1160\" data-start=\"1134\"\u003eVacuum-actuated valves\u003c\/strong\u003e with plug-and-play controller integrate seamlessly with Ferrari’s factory exhaust control system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1265\" data-start=\"1262\"\u003e\n\u003ch2 data-end=\"1298\" data-start=\"1267\"\u003e\u003cstrong data-end=\"1296\" data-start=\"1270\"\u003eEngineering Highlights\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1619\" data-start=\"1299\"\u003e\n\u003cli data-end=\"1403\" data-start=\"1299\"\u003e\n\u003cp data-end=\"1403\" data-start=\"1301\"\u003e\u003cstrong data-end=\"1319\" data-start=\"1301\"\u003eDouble X-Pipe:\u003c\/strong\u003e Enhances exhaust pulse harmonics for a high-frequency, motorsport-inspired sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1523\" data-start=\"1404\"\u003e\n\u003cp data-end=\"1523\" data-start=\"1406\"\u003e\u003cstrong data-end=\"1432\" data-start=\"1406\"\u003ePrecision Flow Design:\u003c\/strong\u003e Fully \u003cstrong data-end=\"1455\" data-start=\"1439\"\u003emandrel-bent\u003c\/strong\u003e piping minimizes restriction while preserving optimal scavenging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1619\" data-start=\"1524\"\u003e\n\u003cp data-end=\"1619\" data-start=\"1526\"\u003e\u003cstrong data-end=\"1546\" data-start=\"1526\"\u003eOEM Integration:\u003c\/strong\u003e Works with existing Ferrari controls for easy operation and OEM fitment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1624\" data-start=\"1621\"\u003e\n\u003ch2 data-end=\"1663\" data-start=\"1626\"\u003e\u003cstrong data-end=\"1661\" data-start=\"1629\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1938\" data-start=\"1664\"\u003e\n\u003cli data-end=\"1759\" data-start=\"1664\"\u003e\n\u003cp data-end=\"1759\" data-start=\"1666\"\u003e\u003cstrong data-end=\"1679\" data-start=\"1666\"\u003eMaterial:\u003c\/strong\u003e \u003cstrong data-end=\"1704\" data-start=\"1680\"\u003eT304 stainless steel\u003c\/strong\u003e for exceptional durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1849\" data-start=\"1760\"\u003e\n\u003cp data-end=\"1849\" data-start=\"1762\"\u003e\u003cstrong data-end=\"1780\" data-start=\"1762\"\u003eBuild Quality:\u003c\/strong\u003e \u003cstrong data-end=\"1804\" data-start=\"1781\"\u003ePrecision TIG welds\u003c\/strong\u003e ensure maximum strength and visual appeal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1938\" data-start=\"1850\"\u003e\n\u003cp data-end=\"1938\" data-start=\"1852\"\u003e\u003cstrong data-end=\"1867\" data-start=\"1852\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on design; return to stock at any time without modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1943\" data-start=\"1940\"\u003e\n\u003ch2 data-end=\"1961\" data-start=\"1945\"\u003e\u003cstrong data-end=\"1959\" data-start=\"1948\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2002\" data-start=\"1962\"\u003e\n\u003cli data-end=\"2002\" data-start=\"1962\"\u003e\n\u003cp data-end=\"2002\" data-start=\"1964\"\u003e\u003cstrong data-end=\"1996\" data-start=\"1964\"\u003e2016–2021 Ferrari GTC4 Lusso\u003c\/strong\u003e (V12)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2007\" data-start=\"2004\"\u003e\n\u003ch2 data-end=\"2032\" data-start=\"2009\"\u003e\u003cstrong data-end=\"2030\" data-start=\"2012\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2234\" data-start=\"2033\"\u003e\n\u003cli data-end=\"2096\" data-start=\"2033\"\u003e\n\u003cp data-end=\"2096\" data-start=\"2035\"\u003e\u003cstrong data-end=\"2055\" data-start=\"2035\"\u003ePiping Diameter:\u003c\/strong\u003e Optimized for V12 flow characteristics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2135\" data-start=\"2097\"\u003e\n\u003cp data-end=\"2135\" data-start=\"2099\"\u003e\u003cstrong data-end=\"2112\" data-start=\"2099\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2186\" data-start=\"2136\"\u003e\n\u003cp data-end=\"2186\" data-start=\"2138\"\u003e\u003cstrong data-end=\"2149\" data-start=\"2138\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated, OEM-style control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2234\" data-start=\"2187\"\u003e\n\u003cp data-end=\"2234\" data-start=\"2189\"\u003e\u003cstrong data-end=\"2207\" data-start=\"2189\"\u003eConfiguration:\u003c\/strong\u003e Double X-pipe Mid section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2239\" data-start=\"2236\"\u003e\n\u003ch2 data-end=\"2265\" data-start=\"2241\"\u003e\u003cstrong data-end=\"2263\" data-start=\"2244\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2403\" data-start=\"2266\"\u003e\n\u003cli data-end=\"2316\" data-start=\"2266\"\u003e\n\u003cp data-end=\"2316\" data-start=\"2268\"\u003eValved sport exhaust system with double X-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2364\" data-start=\"2317\"\u003e\n\u003cp data-end=\"2364\" data-start=\"2319\"\u003eVacuum valves with plug-and-play controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2403\" data-start=\"2365\"\u003e\n\u003cp data-end=\"2403\" data-start=\"2367\"\u003eAll clamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2408\" data-start=\"2405\"\u003e\n\u003cp data-end=\"2476\" data-start=\"2410\"\u003eQuestions or build guidance? \u003cstrong data-end=\"2474\" data-start=\"2439\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2472\" data-start=\"2441\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2537\" data-start=\"2478\"\u003e\u003cstrong data-end=\"2535\" data-start=\"2478\"\u003eRefined when you want it. Ferocious when you need it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback System Only","offer_id":48842549559548,"sku":"FER.GTC4.VSES.AG","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Front Pipes","offer_id":48842549592316,"sku":"FER.GTC4.VSES.FF.AG","price":7999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7406857.jpg?v=1773171345"},{"product_id":"ford-mustang-gt-s550-valved-sport-exhaust-system","title":"Valvetronic Ford Mustang GT S550 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Z4BnQANHhGA?si=FdVZADe-9B6RnXPR\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"204\" data-start=\"152\"\u003e\u003cstrong data-end=\"202\" data-start=\"154\"\u003eFord Mustang GT S550 – Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"281\" data-start=\"205\"\u003eClean Tone • Adjustable Sound • R\u0026amp;D-Tuned for the Perfect Mustang Note\u003c\/h3\u003e\n\u003chr data-end=\"286\" data-start=\"283\"\u003e\n\u003ch2 data-end=\"323\" data-start=\"288\"\u003e\u003cstrong data-end=\"321\" data-start=\"291\"\u003eA New Era of Mustang Sound\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"672\" data-start=\"324\"\u003eThe S550 Mustang GT is an icon of American muscle—but when fitted with aftermarket headers, the sound can become harsh, raspy, and unruly. Valvetronic Designs has created the definitive solution: a valved exhaust system engineered to deliver \u003cstrong data-end=\"645\" data-start=\"603\"\u003ea smooth, refined, yet aggressive tone\u003c\/strong\u003e worthy of the Coyote V8.\u003c\/p\u003e\n\u003cp data-end=\"958\" data-start=\"674\"\u003eBy integrating a \u003cstrong data-end=\"711\" data-start=\"691\"\u003ecenter resonator\u003c\/strong\u003e, our system tames unwanted rasp while preserving the deep, muscular character Mustang owners crave. Whether paired with factory manifolds or adapted to aftermarket headers, this is the exhaust that finally gets the S550’s soundtrack just right.\u003c\/p\u003e\n\u003cp data-end=\"958\" data-start=\"674\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/rjpV1IUyagI?si=NyjgCkDvkxyzc5lC\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"963\" data-start=\"960\"\u003e\n\u003ch2 data-end=\"990\" data-start=\"965\"\u003e\u003cstrong data-end=\"988\" data-start=\"968\"\u003eSound Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1238\" data-start=\"991\"\u003e\n\u003cli data-end=\"1128\" data-start=\"991\"\u003e\n\u003cp data-end=\"1128\" data-start=\"993\"\u003e\u003cstrong data-end=\"1011\" data-start=\"993\"\u003eValves Closed:\u003c\/strong\u003e A composed, neighbor-friendly tone with minimal cabin intrusion—perfect for early mornings or long highway drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1238\" data-start=\"1129\"\u003e\n\u003cp data-end=\"1238\" data-start=\"1131\"\u003e\u003cstrong data-end=\"1147\" data-start=\"1131\"\u003eValves Open:\u003c\/strong\u003e A commanding, throaty roar with a refined top-end, free of excessive rasp and harshness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1243\" data-start=\"1240\"\u003e\n\u003ch2 data-end=\"1290\" data-start=\"1245\"\u003e\u003cstrong data-end=\"1288\" data-start=\"1248\"\u003ePerformance \u0026amp; Engineering Highlights\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1579\" data-start=\"1291\"\u003e\n\u003cli data-end=\"1388\" data-start=\"1291\"\u003e\n\u003cp data-end=\"1388\" data-start=\"1293\"\u003e\u003cstrong data-end=\"1326\" data-start=\"1293\"\u003eCenter Resonator Integration:\u003c\/strong\u003e Smooths exhaust tone and reduces harsh high-frequency rasp.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1489\" data-start=\"1389\"\u003e\n\u003cp data-end=\"1489\" data-start=\"1391\"\u003e\u003cstrong data-end=\"1418\" data-start=\"1391\"\u003eVacuum Actuated Valves:\u003c\/strong\u003e Precision control over sound levels and longevity-focused operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1579\" data-start=\"1490\"\u003e\n\u003cp data-end=\"1579\" data-start=\"1492\"\u003e\u003cstrong data-end=\"1513\" data-start=\"1492\"\u003eWeight Reduction:\u003c\/strong\u003e \u003cstrong data-end=\"1534\" data-start=\"1514\"\u003e11.3 lbs lighter\u003c\/strong\u003e than the OEM system for improved handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/c7AWn4ycXAY?si=SCNbSjvLyRmJ3KN-\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1584\" data-start=\"1581\"\u003e\n\u003ch2 data-end=\"1623\" data-start=\"1586\"\u003e\u003cstrong data-end=\"1621\" data-start=\"1589\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1983\" data-start=\"1624\"\u003e\n\u003cli data-end=\"1711\" data-start=\"1624\"\u003e\n\u003cp data-end=\"1711\" data-start=\"1626\"\u003e\u003cstrong data-end=\"1639\" data-start=\"1626\"\u003eMaterial:\u003c\/strong\u003e Premium T304 stainless steel for corrosion resistance and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1783\" data-start=\"1712\"\u003e\n\u003cp data-end=\"1783\" data-start=\"1714\"\u003e\u003cstrong data-end=\"1725\" data-start=\"1714\"\u003eFinish:\u003c\/strong\u003e Dual-wall black tips for a bold, aggressive appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1887\" data-start=\"1784\"\u003e\n\u003cp data-end=\"1887\" data-start=\"1786\"\u003e\u003cstrong data-end=\"1804\" data-start=\"1786\"\u003eBuild Quality:\u003c\/strong\u003e Fully mandrel-bent piping and precision TIG welds for strength and maximum flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1983\" data-start=\"1888\"\u003e\n\u003cp data-end=\"1983\" data-start=\"1890\"\u003e\u003cstrong data-end=\"1918\" data-start=\"1890\"\u003eReversible Installation:\u003c\/strong\u003e 100% bolt-on design allows you to return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1988\" data-start=\"1985\"\u003e\n\u003ch2 data-end=\"2006\" data-start=\"1990\"\u003e\u003cstrong data-end=\"2004\" data-start=\"1993\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2088\" data-start=\"2007\"\u003e\n\u003cli data-end=\"2047\" data-start=\"2007\"\u003e\n\u003cp data-end=\"2047\" data-start=\"2009\"\u003e\u003cstrong data-end=\"2045\" data-start=\"2009\"\u003e2015–2023 Ford Mustang GT (S550)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2088\" data-start=\"2048\"\u003e\n\u003cp data-end=\"2088\" data-start=\"2050\"\u003eDoes \u003cstrong data-end=\"2062\" data-start=\"2055\"\u003enot\u003c\/strong\u003e fit convertible models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2093\" data-start=\"2090\"\u003e\n\u003ch2 data-end=\"2118\" data-start=\"2095\"\u003e\u003cstrong data-end=\"2116\" data-start=\"2098\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2296\" data-start=\"2119\"\u003e\n\u003cli data-end=\"2172\" data-start=\"2119\"\u003e\n\u003cp data-end=\"2172\" data-start=\"2121\"\u003e\u003cstrong data-end=\"2132\" data-start=\"2121\"\u003eDesign:\u003c\/strong\u003e Valved cat-back with center resonator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2211\" data-start=\"2173\"\u003e\n\u003cp data-end=\"2211\" data-start=\"2175\"\u003e\u003cstrong data-end=\"2188\" data-start=\"2175\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel or Grade 5 titanium \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2246\" data-start=\"2212\"\u003e\n\u003cp data-end=\"2246\" data-start=\"2214\"\u003e\u003cstrong data-end=\"2223\" data-start=\"2214\"\u003eTips:\u003c\/strong\u003e Dual-wall black tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2296\" data-start=\"2247\"\u003e\n\u003cp data-end=\"2296\" data-start=\"2249\"\u003e\u003cstrong data-end=\"2268\" data-start=\"2249\"\u003eWeight Savings:\u003c\/strong\u003e 11.3 lbs lighter than OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2301\" data-start=\"2298\"\u003e\n\u003cp data-end=\"2369\" data-start=\"2303\"\u003eQuestions or build guidance? \u003cstrong data-end=\"2367\" data-start=\"2332\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2365\" data-start=\"2334\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2444\" data-start=\"2371\"\u003e\u003cstrong data-end=\"2442\" data-start=\"2371\"\u003eRefined muscle, unleashed. The perfect sound for your S550 Mustang.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Quad Tips \/ Brushed T304 Stainless Steel","offer_id":48842551132412,"sku":"FRD.S550.S650.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Dual Tips \/ Brushed T304 Stainless Steel","offer_id":48842551165180,"sku":"FRD.S550.S650.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Quad Tips \/ Grade 5 Titanium","offer_id":48842551197948,"sku":"FRD.S550.S650.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Dual Tips \/ Grade 5 Titanium","offer_id":48842551230716,"sku":"FRD.S550.S650.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7404553_26b985cb-b9aa-43a3-8fa8-a25a43f23b8b.jpg?v=1773171347"},{"product_id":"bmw-f10-m5-f06-m6-valved-sport-exhaust-system","title":"Valvetronic BMW F10 M5 \/ F06 M6 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Zh-zzU3IpZE?si=brTyUSLTef0i3X6b\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"134\" data-start=\"94\"\u003e\u003cstrong data-end=\"132\" data-start=\"96\"\u003eBMW F10 M5 Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"221\" data-start=\"135\"\u003e3.0\" T304 Stainless Steel or Grade 5 Titanium with Vacuum-Operated Valves \u0026amp; X-Pipe\u003c\/h3\u003e\n\u003chr data-end=\"226\" data-start=\"223\"\u003e\n\u003ch2 data-end=\"245\" data-start=\"228\"\u003e\u003cstrong data-end=\"243\" data-start=\"231\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"549\" data-start=\"246\"\u003eBMW’s move from the S85 V10 to the S63 twin-turbo V8 brought big gains in efficiency and speed—but the factory exhaust left the soundtrack behind. The \u003cstrong data-end=\"442\" data-start=\"397\"\u003eValvetronic Designs Valved Exhaust System\u003c\/strong\u003e restores the drama, delivering a sharper, more engaging tone with genuine GT composure when you want it.\u003c\/p\u003e\n\u003cp data-end=\"961\" data-start=\"551\"\u003eConnecting to OEM or aftermarket free-flow downpipes, this system runs \u003cstrong data-end=\"636\" data-start=\"622\"\u003e3.0 inches\u003c\/strong\u003e from inlet to outlet and features a large \u003cstrong data-end=\"699\" data-start=\"679\"\u003eX-pipe crossover\u003c\/strong\u003e for superior scavenging and response. Exhaust flow then passes through our \u003cstrong data-end=\"794\" data-start=\"775\"\u003evalved mufflers\u003c\/strong\u003e, exiting via your choice of premium tips. A vacuum-actuated valve system with included controller ties into the factory harness for \u003cstrong data-end=\"960\" data-start=\"927\"\u003efull, on-demand sound control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"961\" data-start=\"551\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/h0TJfs5ou9g?si=EvivBnQ-XiO_pG3N\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"966\" data-start=\"963\"\u003e\n\u003ch2 data-end=\"989\" data-start=\"968\"\u003e\u003cstrong data-end=\"987\" data-start=\"971\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1295\" data-start=\"990\"\u003e\n\u003cli data-end=\"1107\" data-start=\"990\"\u003e\n\u003cp data-end=\"1107\" data-start=\"992\"\u003e\u003cstrong data-end=\"1019\" data-start=\"992\"\u003eLarge X-Pipe Crossover:\u003c\/strong\u003e Enhances scavenging for improved mid-range punch and a cleaner, more harmonized tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1195\" data-start=\"1108\"\u003e\n\u003cp data-end=\"1195\" data-start=\"1110\"\u003e\u003cstrong data-end=\"1139\" data-start=\"1110\"\u003e3.0\" Mandrel-Bent Tubing:\u003c\/strong\u003e Reduces back pressure and sharpens throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1295\" data-start=\"1196\"\u003e\n\u003cp data-end=\"1295\" data-start=\"1198\"\u003e\u003cstrong data-end=\"1225\" data-start=\"1198\"\u003eVacuum-Operated Valves:\u003c\/strong\u003e Proven durability and rapid actuation for seamless sound transitions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1300\" data-start=\"1297\"\u003e\n\u003ch2 data-end=\"1326\" data-start=\"1302\"\u003e\u003cstrong data-end=\"1324\" data-start=\"1305\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1614\" data-start=\"1327\"\u003e\n\u003cli data-end=\"1414\" data-start=\"1327\"\u003e\n\u003cp data-end=\"1414\" data-start=\"1329\"\u003e\u003cstrong data-end=\"1347\" data-start=\"1329\"\u003eValves Closed:\u003c\/strong\u003e Refined, near-OEM volume for daily driving and highway cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1488\" data-start=\"1415\"\u003e\n\u003cp data-end=\"1488\" data-start=\"1417\"\u003e\u003cstrong data-end=\"1433\" data-start=\"1417\"\u003eValves Open:\u003c\/strong\u003e Deep, assertive V8 character with a motorsport edge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1614\" data-start=\"1489\"\u003e\n\u003cp data-end=\"1614\" data-start=\"1491\"\u003e\u003cstrong data-end=\"1518\" data-start=\"1491\"\u003eController Integration:\u003c\/strong\u003e Key fob control plugs into factory valve circuitry for reliable operation and complete control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1619\" data-start=\"1616\"\u003e\n\u003ch2 data-end=\"1652\" data-start=\"1621\"\u003e\u003cstrong data-end=\"1650\" data-start=\"1624\"\u003eConstruction \u0026amp; Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1947\" data-start=\"1653\"\u003e\n\u003cli data-end=\"1729\" data-start=\"1653\"\u003e\n\u003cp data-end=\"1729\" data-start=\"1655\"\u003e\u003cstrong data-end=\"1669\" data-start=\"1655\"\u003eMaterials:\u003c\/strong\u003e T304 stainless steel \u003cstrong data-end=\"1697\" data-start=\"1691\"\u003eor\u003c\/strong\u003e ultra-light Grade 5 titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1813\" data-start=\"1730\"\u003e\n\u003cp data-end=\"1813\" data-start=\"1732\"\u003e\u003cstrong data-end=\"1759\" data-start=\"1732\"\u003eWeight Savings vs. OEM:\u003c\/strong\u003e \u003cstrong data-end=\"1784\" data-start=\"1760\"\u003e–21.7 lb (Stainless)\u003c\/strong\u003e \/ \u003cstrong data-end=\"1810\" data-start=\"1787\"\u003e–54.8 lb (Titanium)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1884\" data-start=\"1814\"\u003e\n\u003cp data-end=\"1884\" data-start=\"1816\"\u003e\u003cstrong data-end=\"1834\" data-start=\"1816\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds; smooth, high-flow routing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1947\" data-start=\"1885\"\u003e\n\u003cp data-end=\"1947\" data-start=\"1887\"\u003e\u003cstrong data-end=\"1896\" data-start=\"1887\"\u003eTips:\u003c\/strong\u003e Multiple finishes available to complement your M5.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1952\" data-start=\"1949\"\u003e\n\u003ch2 data-end=\"1970\" data-start=\"1954\"\u003e\u003cstrong data-end=\"1968\" data-start=\"1957\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1997\" data-start=\"1971\"\u003e\n\u003cli data-end=\"1997\" data-start=\"1971\"\u003e\n\u003cp data-end=\"1997\" data-start=\"1973\"\u003e\u003cstrong data-end=\"1997\" data-start=\"1973\"\u003e2011–2016 BMW F10 M5\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2002\" data-start=\"1999\"\u003e\n\u003ch2 data-end=\"2031\" data-start=\"2004\"\u003e\u003cstrong data-end=\"2029\" data-start=\"2007\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2231\" data-start=\"2032\"\u003e\n\u003cli data-end=\"2093\" data-start=\"2032\"\u003e\n\u003cp data-end=\"2093\" data-start=\"2034\"\u003eDirect bolt-on to OEM or aftermarket free-flow downpipes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2142\" data-start=\"2094\"\u003e\n\u003cp data-end=\"2142\" data-start=\"2096\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2231\" data-start=\"2143\"\u003e\n\u003cp data-end=\"2231\" data-start=\"2145\"\u003eFor configuration or emissions questions, contact \u003cstrong data-end=\"2230\" data-start=\"2195\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2228\" data-start=\"2197\"\u003esupport@jdcustomsusa.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2236\" data-start=\"2233\"\u003e\n\u003ch2 data-end=\"2262\" data-start=\"2238\"\u003e\u003cstrong data-end=\"2260\" data-start=\"2241\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2465\" data-start=\"2263\"\u003e\n\u003cli data-end=\"2321\" data-start=\"2263\"\u003e\n\u003cp data-end=\"2321\" data-start=\"2265\"\u003eValved cat-back exhaust system (Stainless or Titanium)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2346\" data-start=\"2322\"\u003e\n\u003cp data-end=\"2346\" data-start=\"2324\"\u003eLarge-section X-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2417\" data-start=\"2347\"\u003e\n\u003cp data-end=\"2417\" data-start=\"2349\"\u003eVacuum valve hardware and key fob controller (factory integration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2465\" data-start=\"2418\"\u003e\n\u003cp data-end=\"2465\" data-start=\"2420\"\u003eAll required clamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2470\" data-start=\"2467\"\u003e\n\u003ch2 data-end=\"2495\" data-start=\"2472\"\u003e\u003cstrong data-end=\"2493\" data-start=\"2475\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2785\" data-start=\"2496\"\u003e\n\u003cli data-end=\"2541\" data-start=\"2496\"\u003e\n\u003cp data-end=\"2541\" data-start=\"2498\"\u003e\u003cstrong data-end=\"2518\" data-start=\"2498\"\u003eTubing Diameter:\u003c\/strong\u003e 3.0\" inlet to outlet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2601\" data-start=\"2542\"\u003e\n\u003cp data-end=\"2601\" data-start=\"2544\"\u003e\u003cstrong data-end=\"2558\" data-start=\"2544\"\u003eMaterials:\u003c\/strong\u003e T304 stainless steel or Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2654\" data-start=\"2602\"\u003e\n\u003cp data-end=\"2654\" data-start=\"2604\"\u003e\u003cstrong data-end=\"2615\" data-start=\"2604\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated, controller included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2729\" data-start=\"2655\"\u003e\n\u003cp data-end=\"2729\" data-start=\"2657\"\u003e\u003cstrong data-end=\"2676\" data-start=\"2657\"\u003eWeight Savings:\u003c\/strong\u003e –21.7 lb (Stainless) \/ –54.8 lb (Titanium) vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2785\" data-start=\"2730\"\u003e\n\u003cp data-end=\"2785\" data-start=\"2732\"\u003e\u003cstrong data-end=\"2743\" data-start=\"2732\"\u003eFinish:\u003c\/strong\u003e Brushed stainless or brushed\/raw titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed - Stainless steel \/ (4) Brushed Steel (3.5\" Outlet)","offer_id":48842555818236,"sku":"BMW.F10.M5.VSES.BR.BRSH","price":2999.99,"currency_code":"USD","in_stock":false},{"title":"Brushed - Stainless steel \/ (4) Burnt (3.5\" Outlet)","offer_id":48842555851004,"sku":"BMW.F10.M5.VSES.BR.BRT","price":2999.99,"currency_code":"USD","in_stock":false},{"title":"Brushed - Stainless steel \/ (4) Black (3.5\" Outlet)","offer_id":48842555883772,"sku":"BMW.F10.M5.VSES.BR.BLK","price":2999.99,"currency_code":"USD","in_stock":false},{"title":"Brushed - Stainless steel \/ (4) Carbon Fiber 1x1 (3.5\" Outlet)","offer_id":48842555916540,"sku":"BMW.F10.M5.VSES.BR.RC","price":2999.99,"currency_code":"USD","in_stock":false},{"title":"Brushed - Stainless steel \/ (4) Forged Carbon Fiber (3.5\" Outlet)","offer_id":48842555949308,"sku":"BMW.F10.M5.VSES.BR.FC","price":2999.99,"currency_code":"USD","in_stock":false},{"title":"Burnt - Titanium Grade 5 \/ (4) Brushed Steel (3.5\" Outlet)","offer_id":48842555982076,"sku":"BMW.F10.M5.VSES.TI.BRSH","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Burnt - Titanium Grade 5 \/ (4) Burnt (3.5\" Outlet)","offer_id":48842556014844,"sku":"BMW.F10.M5.VSES.TI.BRT","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Burnt - Titanium Grade 5 \/ (4) Black (3.5\" Outlet)","offer_id":48842556047612,"sku":"BMW.F10.M5.VSES.TI.BLK","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Burnt - Titanium Grade 5 \/ (4) Carbon Fiber 1x1 (3.5\" Outlet)","offer_id":48842556080380,"sku":"BMW.F10.M5.VSES.TI.RC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Burnt - Titanium Grade 5 \/ (4) Forged Carbon Fiber (3.5\" Outlet)","offer_id":48842556113148,"sku":"BMW.F10.M5.VSES.TI.FC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Burnt - Titanium Grade 5 \/ (4) Raw Titanium Burnt (3.5\" Outlet)","offer_id":48842556145916,"sku":"BMW.F10.M5.VSES.TI.TIBRT","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7402115.jpg?v=1773171344"},{"product_id":"mercedes-benz-g-wagon-463a-464-valved-sport-exhaust-system","title":"Valvetronic Mercedes Benz G-Wagon 463A \/ 464 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/dTgbLgr2R24?si=Jm2h-aZp6hPpoEdB\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"269\" data-start=\"213\"\u003e\u003cstrong data-end=\"267\" data-start=\"215\"\u003eMercedes G63 AMG (W463A) – Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-end=\"331\" data-start=\"270\"\u003eT304 Stainless Steel • Full Valve Control\u003c\/p\u003e\n\u003cp data-end=\"794\" data-start=\"333\"\u003e\u003cstrong data-end=\"345\" data-start=\"333\"\u003eOverview\u003c\/strong\u003e\u003cbr data-end=\"348\" data-start=\"345\"\u003eThe modern G-Wagon is a symbol of power, presence, and luxury—but its factory exhaust leaves much of the AMG character muted. The Valvetronic Designs Valved Exhaust System transforms the G63 into a snarling beast while retaining the refined manners you need for long drives. Inspired by the AMG GT-R’s visceral tone, this system was developed from the ground up to deliver an uncompromising blend of aggression, refinement, and daily usability.\u003c\/p\u003e\n\u003cp data-end=\"955\" data-start=\"796\"\u003eWith full valve control, you dictate the soundtrack of your G63—whether it’s a subdued purr for comfort or a raw, race-inspired roar that commands attention.\u003c\/p\u003e\n\u003cp data-end=\"978\" data-start=\"957\"\u003e\u003cstrong data-end=\"976\" data-start=\"957\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1331\" data-start=\"979\"\u003e\n\u003cli data-end=\"1121\" data-start=\"979\"\u003e\n\u003cp data-end=\"1121\" data-start=\"981\"\u003e\u003cstrong data-end=\"997\" data-start=\"981\"\u003eValves Open:\u003c\/strong\u003e Unleashes a deep, aggressive tone reminiscent of AMG’s GT-R, filling the cabin with character while remaining drone-free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1227\" data-start=\"1122\"\u003e\n\u003cp data-end=\"1227\" data-start=\"1124\"\u003e\u003cstrong data-end=\"1142\" data-start=\"1124\"\u003eValves Closed:\u003c\/strong\u003e Civilized and refined—perfect for commutes, road trips, or low-profile situations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1331\" data-start=\"1228\"\u003e\n\u003cp data-end=\"1331\" data-start=\"1230\"\u003e\u003cstrong data-end=\"1250\" data-start=\"1230\"\u003eBalanced Tuning:\u003c\/strong\u003e Developed for maximum excitement with zero compromise to comfort or usability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1362\" data-start=\"1333\"\u003e\u003cstrong data-end=\"1360\" data-start=\"1333\"\u003ePerformance Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1724\" data-start=\"1363\"\u003e\n\u003cli data-end=\"1480\" data-start=\"1363\"\u003e\n\u003cp data-end=\"1480\" data-start=\"1365\"\u003e\u003cstrong data-end=\"1384\" data-start=\"1365\"\u003eOptimized Flow:\u003c\/strong\u003e Fully mandrel-bent piping ensures smooth, unrestricted airflow for sharper throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1618\" data-start=\"1481\"\u003e\n\u003cp data-end=\"1618\" data-start=\"1483\"\u003e\u003cstrong data-end=\"1503\" data-start=\"1483\"\u003eAcoustic Design:\u003c\/strong\u003e Tuned for a naturally aspirated-style character while maintaining the muscular presence of the 4.0L bi-turbo V8.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1724\" data-start=\"1619\"\u003e\n\u003cp data-end=\"1724\" data-start=\"1621\"\u003e\u003cstrong data-end=\"1647\" data-start=\"1621\"\u003eStrength \u0026amp; Durability:\u003c\/strong\u003e Precision TIG-welded for long-term reliability under high-performance use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1760\" data-start=\"1726\"\u003e\u003cstrong data-end=\"1758\" data-start=\"1726\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2089\" data-start=\"1761\"\u003e\n\u003cli data-end=\"1811\" data-start=\"1761\"\u003e\n\u003cp data-end=\"1811\" data-start=\"1763\"\u003e\u003cstrong data-end=\"1776\" data-start=\"1763\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel throughout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1926\" data-start=\"1812\"\u003e\n\u003cp data-end=\"1926\" data-start=\"1814\"\u003e\u003cstrong data-end=\"1825\" data-start=\"1814\"\u003eFinish:\u003c\/strong\u003e Includes both anodized gold T304 and black T304 slash-cut tips for a fully customizable aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2010\" data-start=\"1927\"\u003e\n\u003cp data-end=\"2010\" data-start=\"1929\"\u003e\u003cstrong data-end=\"1951\" data-start=\"1929\"\u003eValve Integration:\u003c\/strong\u003e Uses OEM-style electronic valves for seamless operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2089\" data-start=\"2011\"\u003e\n\u003cp data-end=\"2089\" data-start=\"2013\"\u003e\u003cstrong data-end=\"2028\" data-start=\"2013\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on design, easily returned to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2104\" data-start=\"2091\"\u003e\u003cstrong data-end=\"2102\" data-start=\"2091\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2211\" data-start=\"2105\"\u003e\n\u003cli data-end=\"2139\" data-start=\"2105\"\u003e\n\u003cp data-end=\"2139\" data-start=\"2107\"\u003e2019+ Mercedes G63 (W463A)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2211\" data-start=\"2140\"\u003e\n\u003cp data-end=\"2211\" data-start=\"2142\"\u003e2022+ Mercedes G63 Squared (W463A)\u003cbr data-end=\"2183\" data-start=\"2180\"\u003e\u003cem data-end=\"2209\" data-start=\"2183\"\u003eWill not fit G65 models.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2227\" data-start=\"2213\"\u003e\u003cstrong data-end=\"2225\" data-start=\"2213\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2531\" data-start=\"2228\"\u003e\n\u003cli data-end=\"2265\" data-start=\"2228\"\u003e\n\u003cp data-end=\"2265\" data-start=\"2230\"\u003eT304 stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2337\" data-start=\"2266\"\u003e\n\u003cp data-end=\"2337\" data-start=\"2268\"\u003eDual tip finish included: Anodized Gold \u0026amp; Black T304 slash-cut tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2388\" data-start=\"2338\"\u003e\n\u003cp data-end=\"2388\" data-start=\"2340\"\u003eElectronic exhaust valves with OEM integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2440\" data-start=\"2389\"\u003e\n\u003cp data-end=\"2440\" data-start=\"2391\"\u003ePrecision TIG welds for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2487\" data-start=\"2441\"\u003e\n\u003cp data-end=\"2487\" data-start=\"2443\"\u003eFully mandrel-bent piping for optimal flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2531\" data-start=\"2488\"\u003e\n\u003cp data-end=\"2531\" data-start=\"2490\"\u003e100% reversible—return to stock anytime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport catback system only","offer_id":48842550935804,"sku":"MER.GWAG.W463A.VSES.AG","price":3999.99,"currency_code":"USD","in_stock":false},{"title":"RACE + Free flow bypass pipes","offer_id":48842550968572,"sku":"MER.GWAG.W463A.VSES.FF.AG","price":5999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7405350.jpg?v=1773171342"},{"product_id":"bmw-f90-m5-valved-sport-exhaust-system","title":"Valvetronic BMW F90 M5 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/y2fREOoFtGU?si=ZRqyVgW2qjosvpf8\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"139\" data-start=\"90\"\u003e\u003cstrong data-end=\"137\" data-start=\"92\"\u003eBMW F90 M5 Valved Cat-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"220\" data-start=\"140\"\u003eGrade 5 Titanium, 3.0\" Tubing, Large Cross-Section X-Pipe, Electronic Valves\u003c\/h3\u003e\n\u003chr data-end=\"225\" data-start=\"222\"\u003e\n\u003ch2 data-end=\"244\" data-start=\"227\"\u003e\u003cstrong data-end=\"242\" data-start=\"230\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"496\" data-start=\"245\"\u003eThe F90 M5 carries on the S63 4.4L twin-turbo legacy—but its factory exhaust leaves the soundtrack on mute. The \u003cstrong data-end=\"405\" data-start=\"357\"\u003eValvetronic Designs Valved Titanium Cat-Back\u003c\/strong\u003e unlocks the voice this car deserves: refined when you want it, ferocious when you don’t.\u003c\/p\u003e\n\u003cp data-end=\"757\" data-start=\"498\"\u003eBuilt from \u003cstrong data-end=\"529\" data-start=\"509\"\u003eGrade 5 titanium\u003c\/strong\u003e with \u003cstrong data-end=\"550\" data-start=\"535\"\u003e3.0\" tubing\u003c\/strong\u003e from inlet to outlet, the system integrates seamlessly with factory control or runs on a standalone remote for full command in any drive mode. Finish it with your choice of premium tips and let the M5 sing.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0BTpae0Ovq0?si=Kk7fWBykHbfGG7Cy\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"762\" data-start=\"759\"\u003e\n\u003ch2 data-end=\"785\" data-start=\"764\"\u003e\u003cstrong data-end=\"783\" data-start=\"767\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1213\" data-start=\"786\"\u003e\n\u003cli data-end=\"952\" data-start=\"786\"\u003e\n\u003cp data-end=\"952\" data-start=\"788\"\u003e\u003cstrong data-end=\"828\" data-start=\"788\"\u003eForward, Large Cross-Section X-Pipe:\u003c\/strong\u003e Increases scavenging, smooths tone, and virtually eliminates unwanted rasp—especially on cars with aftermarket downpipes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1069\" data-start=\"953\"\u003e\n\u003cp data-end=\"1069\" data-start=\"955\"\u003e\u003cstrong data-end=\"987\" data-start=\"955\"\u003e3.0\" Free-Flow Architecture:\u003c\/strong\u003e Reduces back pressure for sharper throttle response and a cleaner top-end note.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1213\" data-start=\"1070\"\u003e\n\u003cp data-end=\"1213\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1101\" data-start=\"1072\"\u003eValved Control, Your Way:\u003c\/strong\u003e Tie into the car’s ECU (Sport\/Sport+) or use the included standalone remote for instant open\/close in any mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1218\" data-start=\"1215\"\u003e\n\u003ch2 data-end=\"1244\" data-start=\"1220\"\u003e\u003cstrong data-end=\"1242\" data-start=\"1223\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1563\" data-start=\"1245\"\u003e\n\u003cli data-end=\"1385\" data-start=\"1245\"\u003e\n\u003cp data-end=\"1385\" data-start=\"1247\"\u003e\u003cstrong data-end=\"1263\" data-start=\"1247\"\u003eValves Open:\u003c\/strong\u003e Deep, exotic V8 character with crisp overrun and engaging burbles—without the buzzy, raspy edge common on other setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1472\" data-start=\"1386\"\u003e\n\u003cp data-end=\"1472\" data-start=\"1388\"\u003e\u003cstrong data-end=\"1406\" data-start=\"1388\"\u003eValves Closed:\u003c\/strong\u003e Subtle, composed tone for daily commuting and highway cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1473\"\u003e\n\u003cp data-end=\"1563\" data-start=\"1475\"\u003e\u003cstrong data-end=\"1500\" data-start=\"1475\"\u003eFlexible Integration:\u003c\/strong\u003e Choose factory valve integration or standalone remote control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/c39UQyl15Gk?si=XA5R7JTV6FTcCgJQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1568\" data-start=\"1565\"\u003e\n\u003ch2 data-end=\"1601\" data-start=\"1570\"\u003e\u003cstrong data-end=\"1599\" data-start=\"1573\"\u003eConstruction \u0026amp; Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1871\" data-start=\"1602\"\u003e\n\u003cli data-end=\"1664\" data-start=\"1602\"\u003e\n\u003cp data-end=\"1664\" data-start=\"1604\"\u003e\u003cstrong data-end=\"1617\" data-start=\"1604\"\u003eMaterial:\u003c\/strong\u003e Ultra-light \u003cstrong data-end=\"1650\" data-start=\"1630\"\u003eGrade 5 titanium\u003c\/strong\u003e throughout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1734\" data-start=\"1665\"\u003e\n\u003cp data-end=\"1734\" data-start=\"1667\"\u003e\u003cstrong data-end=\"1686\" data-start=\"1667\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-end=\"1706\" data-start=\"1687\"\u003e56.5 lb lighter\u003c\/strong\u003e than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1808\" data-start=\"1735\"\u003e\n\u003cp data-end=\"1808\" data-start=\"1737\"\u003e\u003cstrong data-end=\"1755\" data-start=\"1737\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and smooth, high-flow routing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1871\" data-start=\"1809\"\u003e\n\u003cp data-end=\"1871\" data-start=\"1811\"\u003e\u003cstrong data-end=\"1820\" data-start=\"1811\"\u003eTips:\u003c\/strong\u003e Multiple finishes available to complement your M5.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1876\" data-start=\"1873\"\u003e\n\u003ch2 data-end=\"1894\" data-start=\"1878\"\u003e\u003cstrong data-end=\"1892\" data-start=\"1881\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1923\" data-start=\"1895\"\u003e\n\u003cli data-end=\"1923\" data-start=\"1895\"\u003e\n\u003cp data-end=\"1923\" data-start=\"1897\"\u003e\u003cstrong data-end=\"1923\" data-start=\"1897\"\u003e2018–2023 BMW M5 (F90)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/F3dAZwNrR7U?si=JINkGtz5vMrK3kJq\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1928\" data-start=\"1925\"\u003e\n\u003ch2 data-end=\"1957\" data-start=\"1930\"\u003e\u003cstrong data-end=\"1955\" data-start=\"1933\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2070\" data-start=\"1958\"\u003e\n\u003cli data-end=\"2021\" data-start=\"1958\"\u003e\n\u003cp data-end=\"2021\" data-start=\"1960\"\u003eDirect bolt-on cat-back replacement to OEM mounting points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2070\" data-start=\"2022\"\u003e\n\u003cp data-end=\"2070\" data-start=\"2024\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2075\" data-start=\"2072\"\u003e\n\u003ch2 data-end=\"2101\" data-start=\"2077\"\u003e\u003cstrong data-end=\"2099\" data-start=\"2080\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2311\" data-start=\"2102\"\u003e\n\u003cli data-end=\"2150\" data-start=\"2102\"\u003e\n\u003cp data-end=\"2150\" data-start=\"2104\"\u003eFull Grade 5 titanium valved cat-back system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2189\" data-start=\"2151\"\u003e\n\u003cp data-end=\"2189\" data-start=\"2153\"\u003eForward large cross-section X-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2275\" data-start=\"2190\"\u003e\n\u003cp data-end=\"2275\" data-start=\"2192\"\u003eElectronic valves with \u003cstrong data-end=\"2236\" data-start=\"2215\"\u003estandalone remote\u003c\/strong\u003e (factory integration harness option)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2311\" data-start=\"2276\"\u003e\n\u003cp data-end=\"2311\" data-start=\"2278\"\u003eAll necessary clamps and hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2316\" data-start=\"2313\"\u003e\n\u003ch2 data-end=\"2341\" data-start=\"2318\"\u003e\u003cstrong data-end=\"2339\" data-start=\"2321\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2613\" data-start=\"2342\"\u003e\n\u003cli data-end=\"2387\" data-start=\"2342\"\u003e\n\u003cp data-end=\"2387\" data-start=\"2344\"\u003e\u003cstrong data-end=\"2364\" data-start=\"2344\"\u003eTubing Diameter:\u003c\/strong\u003e 3.0\" inlet to outlet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2422\" data-start=\"2388\"\u003e\n\u003cp data-end=\"2422\" data-start=\"2390\"\u003e\u003cstrong data-end=\"2403\" data-start=\"2390\"\u003eMaterial:\u003c\/strong\u003e Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2487\" data-start=\"2423\"\u003e\n\u003cp data-end=\"2487\" data-start=\"2425\"\u003e\u003cstrong data-end=\"2436\" data-start=\"2425\"\u003eValves:\u003c\/strong\u003e Electronic; standalone remote or OEM integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2527\" data-start=\"2488\"\u003e\n\u003cp data-end=\"2527\" data-start=\"2490\"\u003e\u003cstrong data-end=\"2509\" data-start=\"2490\"\u003eWeight Savings:\u003c\/strong\u003e 56.5 lb vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2613\" data-start=\"2528\"\u003e\n\u003cp data-end=\"2613\" data-start=\"2530\"\u003e\u003cstrong data-end=\"2541\" data-start=\"2530\"\u003eDesign:\u003c\/strong\u003e Forward X-pipe for scavenging and tonal balance; drone-free calibration\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Titanium \/ (4) Raw Burnt Titanium (4.0 outlet)","offer_id":48842552049916,"sku":"BMW.F9X.M5.M8.VSES.TI.TIBRT","price":4799.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ (4) Brushed Steel (3.5 outlet)","offer_id":49013288861948,"sku":"BMW.F9X.M5.M8.VSES.BR.BRSH","price":3799.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ (4) Burnt (3.5 outlet)","offer_id":49013288894716,"sku":"BMW.F9X.M5.M8.VSES.BR.BRT","price":3799.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ (4) Black (3.5 outlet)","offer_id":49013288927484,"sku":"BMW.F9X.M5.M8.VSES.BR.BLK","price":3799.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ (4) Forged Carbon Fiber (3.5 outlet)","offer_id":49013288960252,"sku":"BMW.F9X.M5.M8.VSES.BR.FC","price":3799.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ (4) Carbon Fiber 1x1 (4.0 outlet)","offer_id":49013288993020,"sku":"BMW.F9X.M5.M8.VSES.BR.RC","price":3799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Brushed Steel (3.5 outlet)","offer_id":48842552082684,"sku":"BMW.F9X.M5.M8.VSES.TI.BRSH","price":4799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Burnt (3.5 outlet)","offer_id":48842552115452,"sku":"BMW.F9X.M5.M8.VSES.TI.BRT","price":4799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Black (3.5 outlet)","offer_id":48842552148220,"sku":"BMW.F9X.M5.M8.VSES.TI.BLK","price":4799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Forged Carbon Fiber (3.5 outlet)","offer_id":48842552180988,"sku":"BMW.F9X.M5.M8.VSES.TI.FC","price":4799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ (4) Carbon Fiber 1x1 (4.0 outlet)","offer_id":48842552213756,"sku":"BMW.F9X.M5.M8.VSES.TI.RC","price":4799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7401070_3fbc46c5-504a-4126-88a6-f21195321437.jpg?v=1773171345"},{"product_id":"audi-b8-b8-5-s4-s5-valved-sport-exhaust-system","title":"Valvetronic Audi B8 \/ B8.5 S4 \/ S5 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aXAAuk8GqMk\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"164\" data-start=\"112\"\u003e\u003cstrong data-end=\"162\" data-start=\"114\"\u003eAudi B8 \/ B8.5 S4 \u0026amp; S5 Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"230\" data-start=\"165\"\u003eT304 Stainless Steel, High-Pitch X-Pipe, Vacuum Valve Control\u003c\/h3\u003e\n\u003chr data-end=\"235\" data-start=\"232\"\u003e\n\u003ch2 data-end=\"254\" data-start=\"237\"\u003e\u003cstrong data-end=\"252\" data-start=\"240\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"533\" data-start=\"255\"\u003eTransform your supercharged V6 into a true auditory experience.\u003cbr data-end=\"321\" data-start=\"318\"\u003eOur Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before.\u003c\/p\u003e\n\u003cp data-end=\"936\" data-start=\"535\"\u003eConstructed entirely from T304 stainless steel and featuring our \u003cstrong data-end=\"632\" data-start=\"600\"\u003ehigh-pitch X-pipe technology\u003c\/strong\u003e, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp data-end=\"936\" data-start=\"535\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/KSPXN4vcLZU\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"941\" data-start=\"938\"\u003e\n\u003ch2 data-end=\"964\" data-start=\"943\"\u003e\u003cstrong data-end=\"962\" data-start=\"946\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1255\" data-start=\"965\"\u003e\n\u003cli data-end=\"1060\" data-start=\"965\"\u003e\n\u003cp data-end=\"1060\" data-start=\"967\"\u003e\u003cstrong data-end=\"1000\" data-start=\"967\"\u003eHigh-Pitch X-Pipe Technology:\u003c\/strong\u003e Creates a sharper, more exotic tone while enhancing flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1155\" data-start=\"1061\"\u003e\n\u003cp data-end=\"1155\" data-start=\"1063\"\u003e\u003cstrong data-end=\"1088\" data-start=\"1063\"\u003eVacuum Valve Control:\u003c\/strong\u003e Allows on-demand sound control from the included key fob remote.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1255\" data-start=\"1156\"\u003e\n\u003cp data-end=\"1255\" data-start=\"1158\"\u003e\u003cstrong data-end=\"1187\" data-start=\"1158\"\u003eFull Mandrel-Bent Design:\u003c\/strong\u003e Optimized flow for improved throttle response and power delivery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1260\" data-start=\"1257\"\u003e\n\u003ch2 data-end=\"1286\" data-start=\"1262\"\u003e\u003cstrong data-end=\"1284\" data-start=\"1265\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1611\" data-start=\"1287\"\u003e\n\u003cli data-end=\"1381\" data-start=\"1287\"\u003e\n\u003cp data-end=\"1381\" data-start=\"1289\"\u003e\u003cstrong data-end=\"1307\" data-start=\"1289\"\u003eValves Closed:\u003c\/strong\u003e Quiet enough for early morning starts and comfortable highway cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1504\" data-start=\"1382\"\u003e\n\u003cp data-end=\"1504\" data-start=\"1384\"\u003e\u003cstrong data-end=\"1400\" data-start=\"1384\"\u003eValves Open:\u003c\/strong\u003e Releases the full character of the supercharged V6 with both low-end depth and high-pitch excitement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1611\" data-start=\"1505\"\u003e\n\u003cp data-end=\"1611\" data-start=\"1507\"\u003e\u003cstrong data-end=\"1526\" data-start=\"1507\"\u003eRemote Control:\u003c\/strong\u003e Operate valves instantly from the driver’s seat using the included key fob system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1616\" data-start=\"1613\"\u003e\n\u003ch2 data-end=\"1649\" data-start=\"1618\"\u003e\u003cstrong data-end=\"1647\" data-start=\"1621\"\u003eConstruction \u0026amp; Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1947\" data-start=\"1650\"\u003e\n\u003cli data-end=\"1739\" data-start=\"1650\"\u003e\n\u003cp data-end=\"1739\" data-start=\"1652\"\u003e\u003cstrong data-end=\"1665\" data-start=\"1652\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel for long-term durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1805\" data-start=\"1740\"\u003e\n\u003cp data-end=\"1805\" data-start=\"1742\"\u003e\u003cstrong data-end=\"1761\" data-start=\"1742\"\u003eWeight Savings:\u003c\/strong\u003e 12.3 lb lighter than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1897\" data-start=\"1806\"\u003e\n\u003cp data-end=\"1897\" data-start=\"1808\"\u003e\u003cstrong data-end=\"1826\" data-start=\"1808\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and mandrel bends for maximum flow and strength.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1947\" data-start=\"1898\"\u003e\n\u003cp data-end=\"1947\" data-start=\"1900\"\u003e\u003cstrong data-end=\"1913\" data-start=\"1900\"\u003eDiameter:\u003c\/strong\u003e 2.5\" tubing from front to tips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1952\" data-start=\"1949\"\u003e\n\u003ch2 data-end=\"1970\" data-start=\"1954\"\u003e\u003cstrong data-end=\"1968\" data-start=\"1957\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2042\" data-start=\"1971\"\u003e\n\u003cli data-end=\"2006\" data-start=\"1971\"\u003e\n\u003cp data-end=\"2006\" data-start=\"1973\"\u003e\u003cstrong data-end=\"2004\" data-start=\"1973\"\u003e2010–2016 Audi S4 (B8\/B8.5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2042\" data-start=\"2007\"\u003e\n\u003cp data-end=\"2042\" data-start=\"2009\"\u003e\u003cstrong data-end=\"2040\" data-start=\"2009\"\u003e2010–2016 Audi S5 (B8\/B8.5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2047\" data-start=\"2044\"\u003e\n\u003ch2 data-end=\"2076\" data-start=\"2049\"\u003e\u003cstrong data-end=\"2074\" data-start=\"2052\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2189\" data-start=\"2077\"\u003e\n\u003cli data-end=\"2140\" data-start=\"2077\"\u003e\n\u003cp data-end=\"2140\" data-start=\"2079\"\u003eDirect OEM replacement—no permanent modifications required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2189\" data-start=\"2141\"\u003e\n\u003cp data-end=\"2189\" data-start=\"2143\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2194\" data-start=\"2191\"\u003e\n\u003ch2 data-end=\"2220\" data-start=\"2196\"\u003e\u003cstrong data-end=\"2218\" data-start=\"2199\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2393\" data-start=\"2221\"\u003e\n\u003cli data-end=\"2267\" data-start=\"2221\"\u003e\n\u003cp data-end=\"2267\" data-start=\"2223\"\u003eT304 stainless steel valved exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2300\" data-start=\"2268\"\u003e\n\u003cp data-end=\"2300\" data-start=\"2270\"\u003eIntegrated high-pitch X-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2355\" data-start=\"2301\"\u003e\n\u003cp data-end=\"2355\" data-start=\"2303\"\u003eVacuum-actuated valves with key fob control system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2393\" data-start=\"2356\"\u003e\n\u003cp data-end=\"2393\" data-start=\"2358\"\u003eAll necessary clamps and hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2398\" data-start=\"2395\"\u003e\n\u003ch2 data-end=\"2423\" data-start=\"2400\"\u003e\u003cstrong data-end=\"2421\" data-start=\"2403\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2611\" data-start=\"2424\"\u003e\n\u003cli data-end=\"2472\" data-start=\"2424\"\u003e\n\u003cp data-end=\"2472\" data-start=\"2426\"\u003e\u003cstrong data-end=\"2446\" data-start=\"2426\"\u003eTubing Diameter:\u003c\/strong\u003e 2.5\" from front to tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2511\" data-start=\"2473\"\u003e\n\u003cp data-end=\"2511\" data-start=\"2475\"\u003e\u003cstrong data-end=\"2488\" data-start=\"2475\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2562\" data-start=\"2512\"\u003e\n\u003cp data-end=\"2562\" data-start=\"2514\"\u003e\u003cstrong data-end=\"2525\" data-start=\"2514\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated, remote controlled\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2611\" data-start=\"2563\"\u003e\n\u003cp data-end=\"2611\" data-start=\"2565\"\u003e\u003cstrong data-end=\"2584\" data-start=\"2565\"\u003eWeight Savings:\u003c\/strong\u003e 12.3 lb lighter than OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2645\" data-start=\"2618\"\u003e🎧 \u003cstrong data-end=\"2643\" data-start=\"2621\"\u003eHear It in Action:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2767\" data-start=\"2646\"\u003e\n\u003cli data-end=\"2706\" data-start=\"2646\"\u003e\n\u003cp data-end=\"2706\" data-start=\"2648\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/CKR7RG9p5DK\/\" class=\"\" rel=\"noopener\" data-end=\"2704\" data-start=\"2648\"\u003eSound Clip 1\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2767\" data-start=\"2707\"\u003e\n\u003cp data-end=\"2767\" data-start=\"2709\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/CKFXyDsJNPj\/\" class=\"\" rel=\"noopener\" data-end=\"2765\" data-start=\"2709\"\u003eSound Clip 2\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE EMAIL US AT:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eCUSTOMERSERVICE@VALVETRONIC.COM \u003c\/strong\u003e\u003cstrong\u003eWITH ANY QUESTIONS\u003c\/strong\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed \/ (4) Brushed Steel (3.5\" Outlet)","offer_id":48842552443132,"sku":"AUD.B8.S4.VSES.BR.BRSH","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Brushed \/ (4) Burnt (3.5\" Outlet)","offer_id":48842552475900,"sku":"AUD.B8.S4.VSES.BR.BRT","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Brushed \/ (4) Black (3.5\" Outlet)","offer_id":48842552508668,"sku":"AUD.B8.S4.VSES.BR.BLK","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Brushed \/ (4) Carbon Fiber 1x1 (3.5\" Outlet)","offer_id":48842552541436,"sku":"AUD.B8.S4.VSES.BR.RC","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Brushed \/ (4) Forged Carbon fiber (3.5\" Outlet)","offer_id":48842552574204,"sku":"AUD.B8.S4.VSES.BR.FC","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Brushed Steel (3.5\" Outlet)","offer_id":48842552606972,"sku":"AUD.B8.S4.VSES.AG.BRSH","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Burnt (3.5\" Outlet)","offer_id":48842552639740,"sku":"AUD.B8.S4.VSES.AG.BRT","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Black (3.5\" Outlet)","offer_id":48842552672508,"sku":"AUD.B8.S4.VSES.AG.BLK","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Carbon Fiber 1x1 (3.5\" Outlet)","offer_id":48842552705276,"sku":"AUD.B8.S4.VSES.AG.RC","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Forged Carbon fiber (3.5\" Outlet)","offer_id":48842552738044,"sku":"AUD.B8.S4.VSES.AG.FC","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7404782.jpg?v=1773171344"},{"product_id":"valvetronic-valved-sport-exhaust-system-for-porsche-997-carrera","title":"Valvetronic Valvetronic Valved Sport Exhaust System for Porsche 997 Carrera","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ehttps:\/\/youtube.com\/shorts\/6yUwsiCSsxo?si=ZWb8ZrMTGF3TTLSn\u003c\/p\u003e\n\u003ch1 data-end=\"233\" data-start=\"168\"\u003ePorsche 997 Carrera \/ Carrera S – Valved Sport Exhaust System\u003c\/h1\u003e\n\u003cp data-end=\"287\" data-start=\"234\"\u003eMotorsport-Inspired • Full System • Unmatched Sound\u003c\/p\u003e\n\u003chr data-end=\"292\" data-start=\"289\"\u003e\n\u003ch3 data-end=\"308\" data-start=\"294\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"544\" data-start=\"309\"\u003eWelcome to the \u003cstrong data-end=\"375\" data-start=\"324\"\u003eValvetronic Designs Valved Sport Exhaust System\u003c\/strong\u003e for the Porsche 997 platform. Designed from the ground up, this system transforms your 997 into a \u003cstrong data-end=\"507\" data-start=\"474\"\u003etruly unique-sounding machine\u003c\/strong\u003e, unlike anything else on the road.\u003c\/p\u003e\n\u003cp data-end=\"954\" data-start=\"546\"\u003eEngineered with our \u003cstrong data-end=\"600\" data-start=\"566\"\u003erace-bred equal-length headers\u003c\/strong\u003e, \u003cstrong data-end=\"622\" data-start=\"602\"\u003efree-flow X-pipe\u003c\/strong\u003e, and \u003cstrong data-end=\"652\" data-start=\"628\"\u003evalved side mufflers\u003c\/strong\u003e, the system delivers an \u003cstrong data-end=\"697\" data-start=\"677\"\u003eF1-inspired note\u003c\/strong\u003e that unlocks the raw emotion hidden beneath this platform. With valves open, you’ll enjoy an aggressive, motorsport-quality sound experience. With valves closed, volume levels are reduced significantly, eliminating unwanted frequencies for daily comfort.\u003c\/p\u003e\n\u003cp data-end=\"1131\" data-start=\"956\"\u003eThis is \u003cstrong data-end=\"1007\" data-start=\"964\"\u003enot just an axle-back or partial system\u003c\/strong\u003e—our 997 exhaust package is only sold as a complete setup, ensuring perfect harmony between flow, tone, and functionality.\u003c\/p\u003e\n\u003chr data-end=\"1136\" data-start=\"1133\"\u003e\n\u003ch3 data-end=\"1159\" data-start=\"1138\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-end=\"1347\" data-start=\"1160\"\u003e\n\u003cli data-end=\"1203\" data-start=\"1160\"\u003e\n\u003cp data-end=\"1203\" data-start=\"1162\"\u003eFree-flow equal-length \u003cstrong data-end=\"1201\" data-start=\"1185\"\u003erace headers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1228\" data-start=\"1204\"\u003e\n\u003cp data-end=\"1228\" data-start=\"1206\"\u003eFree-flow \u003cstrong data-end=\"1226\" data-start=\"1216\"\u003eX-pipe\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1278\" data-start=\"1229\"\u003e\n\u003cp data-end=\"1278\" data-start=\"1231\"\u003e\u003cstrong data-end=\"1255\" data-start=\"1231\"\u003eValved side mufflers\u003c\/strong\u003e for adjustable sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1300\" data-start=\"1279\"\u003e\n\u003cp data-end=\"1300\" data-start=\"1281\"\u003eQuad exhaust tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1347\" data-start=\"1301\"\u003e\n\u003cp data-end=\"1347\" data-start=\"1303\"\u003eComplete \u003cstrong data-end=\"1345\" data-start=\"1312\"\u003evacuum valve control hardware\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1352\" data-start=\"1349\"\u003e\n\u003ch3 data-end=\"1368\" data-start=\"1354\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-end=\"1755\" data-start=\"1369\"\u003e\n\u003cli data-end=\"1455\" data-start=\"1369\"\u003e\n\u003cp data-end=\"1455\" data-start=\"1371\"\u003eConstructed from \u003cstrong data-end=\"1426\" data-start=\"1388\"\u003eAnodized Gold T304 Stainless Steel\u003c\/strong\u003e or \u003cstrong data-end=\"1453\" data-start=\"1430\"\u003eBlue Burnt Titanium\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1514\" data-start=\"1456\"\u003e\n\u003cp data-end=\"1514\" data-start=\"1458\"\u003e\u003cstrong data-end=\"1483\" data-start=\"1458\"\u003eVacuum exhaust valves\u003c\/strong\u003e with factory-style operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1589\" data-start=\"1515\"\u003e\n\u003cp data-end=\"1589\" data-start=\"1517\"\u003e\u003cstrong data-end=\"1537\" data-start=\"1517\"\u003e21.8 lbs lighter\u003c\/strong\u003e than the factory exhaust (T304 Stainless version)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1642\" data-start=\"1590\"\u003e\n\u003cp data-end=\"1642\" data-start=\"1592\"\u003e\u003cstrong data-end=\"1615\" data-start=\"1592\"\u003eMandrel-bent piping\u003c\/strong\u003e for maximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1698\" data-start=\"1643\"\u003e\n\u003cp data-end=\"1698\" data-start=\"1645\"\u003ePrecision \u003cstrong data-end=\"1668\" data-start=\"1655\"\u003eTIG welds\u003c\/strong\u003e for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1755\" data-start=\"1699\"\u003e\n\u003cp data-end=\"1755\" data-start=\"1701\"\u003e\u003cstrong data-end=\"1720\" data-start=\"1701\"\u003e100% reversible\u003c\/strong\u003e – always able to return to stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1760\" data-start=\"1757\"\u003e\n\u003ch3 data-end=\"1775\" data-start=\"1762\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"1904\" data-start=\"1776\"\u003e\n\u003cli data-end=\"1823\" data-start=\"1776\"\u003e\n\u003cp data-end=\"1823\" data-start=\"1778\"\u003e2005–2008 Porsche 997.1 Carrera \/ Carrera S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1871\" data-start=\"1824\"\u003e\n\u003cp data-end=\"1871\" data-start=\"1826\"\u003e2009–2012 Porsche 997.2 Carrera \/ Carrera S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1904\" data-start=\"1872\"\u003e\n\u003cp data-end=\"1904\" data-start=\"1874\"\u003eAlso fits convertible models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"997.1","offer_id":48842552344828,"sku":"POR.9971.CAR.VSES.FFH.AG","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"997.2","offer_id":48842552377596,"sku":"POR.9972.CAR.VSES.FFH.AG","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7401526.jpg?v=1773171345"},{"product_id":"bmw-e9x-m3-valved-sport-exhaust-system-v2","title":"Valvetronic BMW E9x M3 Valved Sport Exhaust System (V2)","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/_54O8gPcO0Y?si=9sHb2g4wnl-QV_6c\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"102\" data-end=\"154\"\u003e\u003cstrong data-start=\"104\" data-end=\"152\"\u003eBMW E9X M3 Valved Exhaust System – V2\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"155\" data-end=\"225\"\u003eT304 Stainless Steel with Vacuum-Operated Valves \u0026amp; Optional X-Pipe\u003c\/h3\u003e\n\u003chr data-start=\"227\" data-end=\"230\"\u003e\n\u003ch2 data-start=\"232\" data-end=\"249\"\u003e\u003cstrong data-start=\"235\" data-end=\"247\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"250\" data-end=\"636\"\u003eVersion 2 of the \u003cstrong data-start=\"267\" data-end=\"319\"\u003eValvetronic Designs E9X M3 Valved Exhaust System\u003c\/strong\u003e delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We’ve returned to \u003cstrong data-start=\"459\" data-end=\"485\"\u003evacuum-actuated valves\u003c\/strong\u003e—proven to be more durable and consistent than electronic alternatives—and enhanced the exhaust tuning for a purer, more engaging driving experience.\u003c\/p\u003e\n\u003cp data-start=\"638\" data-end=\"979\"\u003eConstructed from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, this system offers the flexibility to cruise quietly with valves closed or unleash the raw S65 V8 soundtrack with valves open. For too long, premium valved systems have been out of reach for many enthusiasts—our mission has been to change that.\u003c\/p\u003e\n\u003cp data-start=\"981\" data-end=\"1164\"\u003eFor even greater performance and sound, pair the valved rear section with our \u003cstrong data-start=\"1059\" data-end=\"1098\"\u003ehigh-performance X-pipe mid-section\u003c\/strong\u003e, available in both \u003cstrong data-start=\"1118\" data-end=\"1131\"\u003efree-flow\u003c\/strong\u003e and \u003cstrong data-start=\"1136\" data-end=\"1146\"\u003ecatted\u003c\/strong\u003e configurations.\u003c\/p\u003e\n\u003cp data-start=\"981\" data-end=\"1164\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/_7mLhjxcLJc?si=i0Alq3MehUl5qrIM\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"1166\" data-end=\"1169\"\u003e\n\u003ch2 data-start=\"1171\" data-end=\"1192\"\u003e\u003cstrong data-start=\"1174\" data-end=\"1190\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1193\" data-end=\"1476\"\u003e\n\u003cli data-start=\"1193\" data-end=\"1293\"\u003e\n\u003cp data-start=\"1195\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1195\" data-end=\"1222\"\u003eVacuum-Actuated Valves:\u003c\/strong\u003e Increased reliability and rapid response for seamless sound control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1294\" data-end=\"1387\"\u003e\n\u003cp data-start=\"1296\" data-end=\"1387\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1330\"\u003eHigh-Flow Mandrel-Bent Tubing:\u003c\/strong\u003e Improves throttle response and overall power delivery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1388\" data-end=\"1476\"\u003e\n\u003cp data-start=\"1390\" data-end=\"1476\"\u003e\u003cstrong data-start=\"1390\" data-end=\"1416\"\u003eAffordable Excellence:\u003c\/strong\u003e Premium valved performance without the excessive “M tax.”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1478\" data-end=\"1481\"\u003e\n\u003ch2 data-start=\"1483\" data-end=\"1508\"\u003e\u003cstrong data-start=\"1486\" data-end=\"1506\"\u003eMid-Pipe Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1509\" data-end=\"1797\"\u003e\n\u003cli data-start=\"1509\" data-end=\"1659\"\u003e\n\u003cp data-start=\"1511\" data-end=\"1659\"\u003e\u003cstrong data-start=\"1511\" data-end=\"1532\"\u003eFree-Flow X-Pipe:\u003c\/strong\u003e Aggressive tone and maximum horsepower gains; features a large X-merge after the transmission tunnel for optimal scavenging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1660\" data-end=\"1797\"\u003e\n\u003cp data-start=\"1662\" data-end=\"1797\"\u003e\u003cstrong data-start=\"1662\" data-end=\"1680\"\u003eCatted X-Pipe:\u003c\/strong\u003e Equipped with \u003cstrong data-start=\"1695\" data-end=\"1735\"\u003e200-cell Euro 6 catalytic converters\u003c\/strong\u003e for improved emissions compliance without sacrificing flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/wi61eSTU0Vg?si=3Kv3eFMvmoAzmwLr\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-start=\"1799\" data-end=\"1822\"\u003e\u003cstrong data-start=\"1799\" data-end=\"1820\"\u003eResonator Layout:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1823\" data-end=\"2000\"\u003e\n\u003cli data-start=\"1823\" data-end=\"1912\"\u003e\n\u003cp data-start=\"1825\" data-end=\"1912\"\u003eFour resonators in the front section smooth exhaust tones immediately from the engine.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BtKFTG3RqYQ?si=tEBxnBytaSuCQor7\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"2002\" data-end=\"2005\"\u003e\n\u003ch2 data-start=\"2007\" data-end=\"2031\"\u003e\u003cstrong data-start=\"2010\" data-end=\"2029\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2032\" data-end=\"2297\"\u003e\n\u003cli data-start=\"2032\" data-end=\"2123\"\u003e\n\u003cp data-start=\"2034\" data-end=\"2123\"\u003e\u003cstrong data-start=\"2034\" data-end=\"2052\"\u003eValves Closed:\u003c\/strong\u003e Factory-like refinement for urban driving or long-distance cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2124\" data-end=\"2214\"\u003e\n\u003cp data-start=\"2126\" data-end=\"2214\"\u003e\u003cstrong data-start=\"2126\" data-end=\"2142\"\u003eValves Open:\u003c\/strong\u003e Aggressive, motorsport-inspired V8 tone with sharp throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2215\" data-end=\"2297\"\u003e\n\u003cp data-start=\"2217\" data-end=\"2297\"\u003e\u003cstrong data-start=\"2217\" data-end=\"2236\"\u003eFlexible Setup:\u003c\/strong\u003e Choose rear section only or complete system with mid-pipe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2299\" data-end=\"2302\"\u003e\n\u003ch2 data-start=\"2304\" data-end=\"2335\"\u003e\u003cstrong data-start=\"2307\" data-end=\"2333\"\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2336\" data-end=\"2635\"\u003e\n\u003cli data-start=\"2336\" data-end=\"2421\"\u003e\n\u003cp data-start=\"2338\" data-end=\"2421\"\u003e\u003cstrong data-start=\"2338\" data-end=\"2351\"\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel for strength and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2422\" data-end=\"2471\"\u003e\n\u003cp data-start=\"2424\" data-end=\"2471\"\u003e\u003cstrong data-start=\"2424\" data-end=\"2443\"\u003eWeight Savings:\u003c\/strong\u003e 10.1 lb lighter than OEM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2472\" data-end=\"2572\"\u003e\n\u003cp data-start=\"2474\" data-end=\"2572\"\u003e\u003cstrong data-start=\"2474\" data-end=\"2492\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and smooth mandrel bends for durability and maximum flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2573\" data-end=\"2635\"\u003e\n\u003cp data-start=\"2575\" data-end=\"2635\"\u003e\u003cstrong data-start=\"2575\" data-end=\"2584\"\u003eTips:\u003c\/strong\u003e Premium finishes to complement the M3’s styling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2637\" data-end=\"2640\"\u003e\n\u003ch2 data-start=\"2642\" data-end=\"2658\"\u003e\u003cstrong data-start=\"2645\" data-end=\"2656\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2659\" data-end=\"2745\"\u003e\n\u003cli data-start=\"2659\" data-end=\"2687\"\u003e\n\u003cp data-start=\"2661\" data-end=\"2687\"\u003e\u003cstrong data-start=\"2661\" data-end=\"2685\"\u003e2008–2011 BMW E90 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2688\" data-end=\"2716\"\u003e\n\u003cp data-start=\"2690\" data-end=\"2716\"\u003e\u003cstrong data-start=\"2690\" data-end=\"2714\"\u003e2008–2013 BMW E92 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2717\" data-end=\"2745\"\u003e\n\u003cp data-start=\"2719\" data-end=\"2745\"\u003e\u003cstrong data-start=\"2719\" data-end=\"2743\"\u003e2008–2013 BMW E93 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2747\" data-end=\"2750\"\u003e\n\u003ch2 data-start=\"2752\" data-end=\"2779\"\u003e\u003cstrong data-start=\"2755\" data-end=\"2777\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2780\" data-end=\"2879\"\u003e\n\u003cli data-start=\"2780\" data-end=\"2830\"\u003e\n\u003cp data-start=\"2782\" data-end=\"2830\"\u003eDirect bolt-on fitment to OEM mounting points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2831\" data-end=\"2879\"\u003e\n\u003cp data-start=\"2833\" data-end=\"2879\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2881\" data-end=\"2884\"\u003e\n\u003ch2 data-start=\"2886\" data-end=\"2910\"\u003e\u003cstrong data-start=\"2889\" data-end=\"2908\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2911\" data-end=\"3051\"\u003e\n\u003cli data-start=\"2911\" data-end=\"2960\"\u003e\n\u003cp data-start=\"2913\" data-end=\"2960\"\u003eValved rear section exhaust (vacuum-actuated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2961\" data-end=\"3013\"\u003e\n\u003cp data-start=\"2963\" data-end=\"3013\"\u003eOptional: Free-flow or catted X-pipe mid-section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3014\" data-end=\"3051\"\u003e\n\u003cp data-start=\"3016\" data-end=\"3051\"\u003eAll necessary hardware and clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3053\" data-end=\"3056\"\u003e\n\u003ch2 data-start=\"3058\" data-end=\"3081\"\u003e\u003cstrong data-start=\"3061\" data-end=\"3079\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3082\" data-end=\"3285\"\u003e\n\u003cli data-start=\"3082\" data-end=\"3128\"\u003e\n\u003cp data-start=\"3084\" data-end=\"3128\"\u003e\u003cstrong data-start=\"3084\" data-end=\"3097\"\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3129\" data-end=\"3160\"\u003e\n\u003cp data-start=\"3131\" data-end=\"3160\"\u003e\u003cstrong data-start=\"3131\" data-end=\"3142\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3161\" data-end=\"3200\"\u003e\n\u003cp data-start=\"3163\" data-end=\"3200\"\u003e\u003cstrong data-start=\"3163\" data-end=\"3182\"\u003eWeight Savings:\u003c\/strong\u003e 10.1 lb vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3201\" data-end=\"3285\"\u003e\n\u003cp data-start=\"3203\" data-end=\"3285\"\u003e\u003cstrong data-start=\"3203\" data-end=\"3214\"\u003eDesign:\u003c\/strong\u003e Large X-merge for scavenging efficiency; resonated for tonal balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"AXLEBACK ONLY \/ (4) BRUSHED STEEL (3.5\" OUTLET)","offer_id":48842554573052,"sku":"BMW.E9X.M3.AXL.BR.BRSH","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK ONLY \/ (4) BURNT (3.5\" OUTLET)","offer_id":48842554605820,"sku":"BMW.E9X.M3.AXL.BR.BRT","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK ONLY \/ (4) BLACK (3.5\" OUTLET)","offer_id":48842554638588,"sku":"BMW.E9X.M3.AXL.BR.BLK","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK ONLY \/ (4) 1X1 CARBON (3.5\" OUTLET)","offer_id":48842554671356,"sku":"BMW.E9X.M3.AXL.BR.RC","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK ONLY \/ (4) FORGED CARBON (3.5\" OUTLET)","offer_id":48842554704124,"sku":"BMW.E9X.M3.AXL.BR.FC","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"'+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) BRUSHED STEEL (3.5\" OUTLET)","offer_id":48842554736892,"sku":"BMW.E9X.M3.VSES.2CC.BR.BRSH","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"'+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) BURNT (3.5\" OUTLET)","offer_id":48842554769660,"sku":"BMW.E9X.M3.VSES.2CC.BR.BRT","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"'+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) BLACK (3.5\" OUTLET)","offer_id":48842554802428,"sku":"BMW.E9X.M3.VSES.2CC.BR.BLK","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"'+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) 1X1 CARBON (3.5\" OUTLET)","offer_id":48842554835196,"sku":"BMW.E9X.M3.VSES.2CC.BR.RC","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"'+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) FORGED CARBON (3.5\" OUTLET)","offer_id":48842554867964,"sku":"BMW.E9X.M3.VSES.2CC.BR.FC","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) BRUSHED STEEL (3.5\" OUTLET)","offer_id":48842554900732,"sku":"BMW.E9X.M3.VSES.FF.BR.BRSH","price":2199.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) BURNT (3.5\" OUTLET)","offer_id":48842554933500,"sku":"BMW.E9X.M3.VSES.FF.BR.BRT","price":2199.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) BLACK (3.5\" OUTLET)","offer_id":48842554966268,"sku":"BMW.E9X.M3.VSES.FF.BR.BLK","price":2199.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) 1X1 CARBON (3.5\" OUTLET)","offer_id":48842554999036,"sku":"BMW.E9X.M3.VSES.FF.BR.RC","price":2199.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) FORGED CARBON (3.5\" OUTLET)","offer_id":48842555031804,"sku":"BMW.E9X.M3.VSES.FF.BR.FC","price":2199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/A7404673.jpg?v=1773171343"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/collections\/Valvetronic_Designs-6822325.webp?v=1774447271","url":"https:\/\/jdcustomsusa.com\/es\/collections\/valvetronic-designs.oembed","provider":"JD Customs U.S.A","version":"1.0","type":"link"}