{"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","url":"https:\/\/jdcustomsusa.com\/es\/products\/alpina-b8-bmw-g16-m850i-valved-sport-exhaust-system","provider":"JD Customs U.S.A","version":"1.0","type":"link"}