{"product_id":"silicone-coupler-with-double-hump","title":"Silicone Coupler with Double Hump (3252200450)","description":"\u003ch1\u003eSilicone Coupler Double Hump Wire Reinforced\u003c\/h1\u003e\n\u003ch2\u003eHigh quality BOOST Products heavy duty double hump wire reinforced silicone coupler\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003e\nThis BOOST Products silicone coupler is polyester reinforced, rigorously tested for its strength and is your high quality solution for your silicone needs. All of our silicone products are tested for their pressure resistance and rigidity, giving you one less thing to worry about in your build. This type of coupler is meant for setups that see extreme engine movement and load. If you are seeing a lot of angular flex, twisting in your intercooler setup, or balloning couplers, these are built to compensate for all of that.\u003cu\u003e\u003cb\u003eNot rated for fuel or oil!\u003c\/b\u003e\u003c\/u\u003e\u003cbr\u003e\n\n\u003c\/p\u003e\u003ch3\u003eKey benefits and features\u003c\/h3\u003e\n\u003cli\u003e-40°C to 220°C operating temperature range\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure range of up to 5 bar (72.5 psi) - please refer to table\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e70±5 Shore A hardness rating\u003c\/li\u003e\n\u003cli\u003eSuitable for coolant, charge air or intake systems\u003c\/li\u003e\n\u003cli\u003e4 Textile layers\u003c\/li\u003e\n\u003cli\u003eEach coupler is built with 3 metal rings\u003c\/li\u003e\n\u003cli\u003e5mm (0.2\") wall thickness\u003c\/li\u003e\n\u003cli\u003e115mm (4.5\") length under 115mm ID\u003c\/li\u003e\n\u003cli\u003e100mm (4\") length over 115mm ID\u003c\/li\u003e\n\u003cli\u003ePolyester included in reinforcement layers\u003c\/li\u003e\n\u003cli\u003eAramid interior layer\u003c\/li\u003e\n\u003cli\u003eBOOST product warranty\u003c\/li\u003e\n\u003cli\u003eEmbedded QR code for testing procedure and results\u003c\/li\u003e \n\u003cli\u003e\n\u003cu\u003e\u003cb\u003eNot rated for constant fuel or oil contact!\u003c\/b\u003e\u003c\/u\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\n\n\u003ch3\u003eWhat is the purpose of the double hump and the rings?\u003c\/h3\u003e\n\u003cp\u003eThe double hump is ideal for applications that have extreme movement in their systems. When a single hump coupler is not enough, these double hump couplers will take the abuse from extreme engine rock in engines with softer engine mounts or, for example, diesel applications. For setups like high performance off-road vehicles or road racing cars, their engines have a lot of axial movement, so they require couplers that can take much more directional force including compression, expansion, lateral twisting, etc.\u003c\/p\u003e\n\n\u003cp\u003eSingle hump couplers can only compensate for around 5 degrees of misalignment. Double hump couplers can compensate for nearly 20 degrees of misalignment - that is a massive jump in utility. These couplers are built for extreme movement and boost, so they include three stainless steel rings to help with balloning under high boost pressure.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I choose the right size for me?\u003c\/h3\u003e\n\u003cp\u003eIf you are unsure what size you need, measure the outer diameter of the pipe or connection and match it the best you can to our table below. If the exact size is not available, the next smaller size may suffice depending on the elasticity and application. Give us a call if you are still unsure!\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between silicone couplers and rubber couplers?\u003c\/h3\u003e\n\u003cp\u003eSilicone couplers offer better resistance and longevity over rubber. Rubber is cheap and easy to manufacture, which is why nearly all cars from the factory come with rubber couplers for intercooler and charge pipe connections that will wear out and cause boost leaks over time. By choosing silicone over rubber, you are performing cheap maintanence and preventing wear-and-tear failures.\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003ch3\u003eWhat sets BOOST silicone couplers apart from the competition?\u003c\/h3\u003e\nThere are several factors that make our silicone truly unique. Every silicone hose or coupler that leaves our warehouse comes with an imprinted QR code that contains all of our rigorous testing protocols and burst pressures. You yourself can check and verify this information to ensure you are getting a silicone hose backed with the most thorough quality assurance standards on the market.\n\n\u003cp\u003eBOOST silicone also all come with a high Shore A hardness rating.  Shore A hardness is a scale to determine the hardness of plastics and rubber, that scale goes from 0-100. Our silicone comes with a 70 (±5) Shore A hardness, which means it doesn't bend easily and retains much better shape under pressure or vacuum loads than the more commonly found 40 Shore A hardness in other silicone. So with our hardness rating, you can be sure you are getting proper function under boost or intake applications without deformation. \n\n\u003c\/p\u003e\u003ch3\u003eWhat type of clamps should I use on this coupler?\u003c\/h3\u003e\n\u003cp\u003eWe recommend using T-bolt clamps or torque clamps - both of which we offer! Not only can standard worm gear clamps cut into the silicone, they are not designed to withstand the abuse these couplers will see. T-bolt clamps or torque clamps are meant to be torqued down in a way that keeps the coupler secure even under high pressure and is your absolute best option.\n\n\u003c\/p\u003e\u003ch3\u003eSome other things to consider...\u003c\/h3\u003e\n\u003cli\u003eRemember that the diameter always refers to the inner diameter, so be sure to consider that when choosing the size for you.\u003c\/li\u003e\n\u003cli\u003eAn easy way to figure out the right clamp size, multply the hose's wall thickness by 2. That will give you the right size! \u003c\/li\u003e\n\u003cli\u003eIf you are having trouble finding the exact size, the next smaller size is usually enough to suffice.\u003c\/li\u003e\n\n\u003cbr\u003eBOOST not only delivers extremely high quality at a competitive price, but we have the testing to back our claims - and we can prove it. The BOOST products silicone products have achieved and many times even exceeded the quality of those compared to the ones made by well known manufacturers. This silicone is durable and proven to last through hard use. Many rely on the silicone made by BOOST products, so we have you covered for any level of build!\u003cbr\u003e\n\u003cbr\u003e","brand":"BOOST Products USA","offers":[{"title":"1.775\" (45mm), black","offer_id":51020478447868,"sku":"3252200450","price":21.67,"currency_code":"USD","in_stock":true},{"title":"1.775\" (45mm), blue","offer_id":51020478480636,"sku":"3272200450","price":21.67,"currency_code":"USD","in_stock":true},{"title":"2.0\" (51mm), black","offer_id":51020478513404,"sku":"3252200510","price":23.32,"currency_code":"USD","in_stock":true},{"title":"2.0\" (51mm), blue","offer_id":51020478546172,"sku":"3272200510","price":23.32,"currency_code":"USD","in_stock":true},{"title":"2.175\" (55mm), black","offer_id":51020478578940,"sku":"3252200550","price":24.11,"currency_code":"USD","in_stock":true},{"title":"2.175\" (55mm), blue","offer_id":51020478611708,"sku":"3272200550","price":24.11,"currency_code":"USD","in_stock":true},{"title":"2.36\" (60mm), black","offer_id":51020478644476,"sku":"3252200600","price":26.56,"currency_code":"USD","in_stock":true},{"title":"2.36\" (60mm), blue","offer_id":51020478677244,"sku":"3272200600","price":26.56,"currency_code":"USD","in_stock":true},{"title":"2.5\" (63.5mm), black","offer_id":51020478710012,"sku":"3252200630","price":27.92,"currency_code":"USD","in_stock":true},{"title":"2.5\" (63.5mm), blue","offer_id":51020478742780,"sku":"3272200630","price":27.92,"currency_code":"USD","in_stock":true},{"title":"2.75\" (70mm), black","offer_id":51020478775548,"sku":"3252200700","price":30.31,"currency_code":"USD","in_stock":true},{"title":"2.75\" (70mm), blue","offer_id":51020478808316,"sku":"3272200700","price":30.31,"currency_code":"USD","in_stock":true},{"title":"3.0\" (76mm), black","offer_id":51020478841084,"sku":"3252200760","price":34.18,"currency_code":"USD","in_stock":true},{"title":"3.0\" (76mm), blue","offer_id":51020478873852,"sku":"3272200760","price":34.18,"currency_code":"USD","in_stock":true},{"title":"3.15\" (80mm), black","offer_id":51020478906620,"sku":"3252200800","price":35.94,"currency_code":"USD","in_stock":true},{"title":"3.15\" (80mm), blue","offer_id":51020478939388,"sku":"3272200800","price":35.94,"currency_code":"USD","in_stock":true},{"title":"3.5\" (89mm), black","offer_id":51020478972156,"sku":"3252200890","price":40.77,"currency_code":"USD","in_stock":true},{"title":"3.5\" (89mm), blue","offer_id":51020479004924,"sku":"3272200890","price":40.77,"currency_code":"USD","in_stock":true},{"title":"4.0\" (102mm), black","offer_id":51020479037692,"sku":"3252201020","price":43.45,"currency_code":"USD","in_stock":true},{"title":"4.0\" (102mm), blue","offer_id":51020479070460,"sku":"3272201020","price":50.04,"currency_code":"USD","in_stock":true},{"title":"4.5\" (114mm), black","offer_id":51020479103228,"sku":"3252201150","price":50.04,"currency_code":"USD","in_stock":true},{"title":"5.0\" (127mm), black","offer_id":51020479135996,"sku":"3252201270","price":58.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/var-182748-1-140491.jpg?v=1787861016","url":"https:\/\/jdcustomsusa.com\/products\/silicone-coupler-with-double-hump","provider":"JD Customs U.S.A","version":"1.0","type":"link"}