{"product_id":"nrw-design-bmw-s65-s85-silicone-throttle-body-coupler-set","title":"NRW-Design BMW S65 \/ S85 Silicone Throttle Body Coupler Set","description":"\u003cdiv style=\"margin-bottom: 25px;\" class=\"product-specs\"\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px;\"\u003e \u003cdiv style=\"flex: 1 1 200px;\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eDetails\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eGTIN \/ UPC:\u003c\/strong\u003e N\/A\u003cbr\u003e\u003cstrong\u003eMade in:\u003c\/strong\u003e United States\u003cbr\u003e\u003cstrong\u003eQuality:\u003c\/strong\u003e Premium Aftermarket\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"flex: 1 1 200px;\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eVehicle Compatibility\u003c\/h4\u003e \u003cp\u003eBMW E90 M3 Sedan\u003cbr\u003eBMW E92 M3 Coupe\u003cbr\u003eBMW E93 M3 Convertible\u003cbr\u003eBMW E60 M5 Sedan\u003cbr\u003eBMW E61 M5 Touring\u003cbr\u003eBMW E63 M6 Coupe\u003cbr\u003eBMW E64 M6 Convertible\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"flex: 1 1 200px;\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eMFG Numbers\u003c\/h4\u003e \u003cp\u003eS65IPC, S85IPC\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"margin-top: 25px;\" class=\"extended__kit\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 12px;\"\u003eAvailable Kit Configurations\u003c\/h4\u003e \u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\"\u003e \u003cthead\u003e \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e \u003cth style=\"padding: 8px;\"\u003eEngine\u003c\/th\u003e \u003cth style=\"padding: 8px;\"\u003eQty\u003c\/th\u003e \u003cth style=\"padding: 8px;\"\u003ePart\u003c\/th\u003e \u003cth style=\"padding: 8px;\"\u003eSKU\u003c\/th\u003e \u003cth style=\"padding: 8px;\"\u003eBrand\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px;\"\u003eS65 \/ E9X M3\u003c\/td\u003e \u003ctd style=\"padding: 8px;\"\u003e8\u003c\/td\u003e \u003ctd style=\"padding: 8px;\"\u003eSilicone Throttle Body-to-Plenum Coupler with Replacement Lower Clamp\u003c\/td\u003e \u003ctd style=\"padding: 8px;\"\u003eS65IPC\u003c\/td\u003e \u003ctd style=\"padding: 8px;\"\u003eNRW-Design\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px;\"\u003eS85 \/ E6X M5 \u0026amp; M6\u003c\/td\u003e \u003ctd style=\"padding: 8px;\"\u003e10\u003c\/td\u003e \u003ctd style=\"padding: 8px;\"\u003eSilicone Throttle Body-to-Plenum Coupler with Replacement Lower Clamp\u003c\/td\u003e \u003ctd style=\"padding: 8px;\"\u003eS85IPC\u003c\/td\u003e \u003ctd style=\"padding: 8px;\"\u003eNRW-Design\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp style=\"margin-top: 10px;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Each selected configuration includes one silicone coupler and one replacement lower worm-drive clamp per cylinder. The original BMW upper clamps are not included and must be reused.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"margin-top: 25px;\" class=\"extended__moreInfo\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eProduct Information\u003c\/h4\u003e \u003cp\u003eThe NRW-Design Silicone Throttle Body Coupler Kit is a durable, direct-fit replacement for the failure-prone factory rubber couplers used on BMW S65 V8 and S85 V10 engines.\u003c\/p\u003e \u003cp\u003eThe original couplers connect the individual throttle bodies to the intake plenum. With age and repeated exposure to engine-bay heat, the factory rubber can become brittle, permanently deformed or cracked, potentially allowing unmetered air to enter the intake system.\u003c\/p\u003e \u003cp\u003eNRW-Design replaces the aging rubber components with high-performance silicone couplers engineered to withstand extreme heat, cold and pressure without cracking or losing their shape. The direct-fit design maintains the original positioning and is suitable for naturally aspirated and supercharged applications.\u003c\/p\u003e \u003cp\u003eBoth configurations include new lower worm-drive clamps. The S65 kit includes eight silicone couplers and eight lower clamps, while the S85 kit includes ten silicone couplers and ten lower clamps. The corresponding original BMW upper clamps are transferred to the new silicone couplers during installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAvailable for BMW S65 V8 and S85 V10 engines\u003c\/li\u003e \u003cli\u003eDirect replacement for the factory throttle-body-to-plenum couplers\u003c\/li\u003e \u003cli\u003eHigh-performance silicone construction\u003c\/li\u003e \u003cli\u003eResistant to extreme engine-bay heat and cold\u003c\/li\u003e \u003cli\u003eDesigned to resist cracking, hardening and permanent deformation\u003c\/li\u003e \u003cli\u003eSuitable for naturally aspirated and supercharged applications\u003c\/li\u003e \u003cli\u003eBoost tested and proven in street and track use\u003c\/li\u003e \u003cli\u003eIncludes one replacement lower worm-drive clamp for each coupler\u003c\/li\u003e \u003cli\u003eCompatible with the original BMW upper clamps\u003c\/li\u003e \u003cli\u003eDesigned as a long-term replacement for aging factory couplers\u003c\/li\u003e \u003cli\u003eMade in the United States by NRW-Design\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"margin-top: 25px;\" class=\"extended__moreInfo\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eVehicle and Engine Applications\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eS65IPC:\u003c\/strong\u003e BMW E90 M3 Sedan, E92 M3 Coupe and E93 M3 Convertible equipped with the S65 V8 engine\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eS85IPC:\u003c\/strong\u003e BMW E60 M5 Sedan, E61 M5 Touring, E63 M6 Coupe and E64 M6 Convertible equipped with the S85 V10 engine\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"margin-top: 25px;\" class=\"extended__moreInfo\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eThrottle Body Coupler Failure Symptoms\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eVisible cracking, splitting or deterioration of the factory rubber\u003c\/li\u003e \u003cli\u003eCouplers becoming hard, brittle or permanently deformed\u003c\/li\u003e \u003cli\u003eVacuum leaks or unmetered air entering the intake system\u003c\/li\u003e \u003cli\u003eRough or inconsistent engine idle\u003c\/li\u003e \u003cli\u003eReduced throttle response or uneven engine performance\u003c\/li\u003e \u003cli\u003eLean-mixture or intake-air fault codes\u003c\/li\u003e \u003cli\u003eLoose or improperly sealed connections between the plenum and throttle bodies\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"margin-top: 25px;\" class=\"extended__moreInfo\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eInstallation\u003c\/h4\u003e \u003cp\u003eThe couplers install between the intake plenum and the individual throttle bodies in place of the original rubber components. The supplied worm-drive clamps are installed on the lower throttle-body connections, while the original BMW upper clamps are transferred to the new couplers.\u003c\/p\u003e \u003cp\u003eProfessional installation is recommended to ensure that every coupler is fully seated, correctly aligned and evenly clamped. All intake connections should be inspected for proper sealing before the engine is operated.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"margin-top: 25px;\" class=\"extended__moreInfo\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eImportant Notes\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eSelect the correct S65IPC or S85IPC configuration before ordering.\u003c\/li\u003e \u003cli\u003eThe S65IPC kit includes eight silicone couplers and eight replacement lower worm-drive clamps.\u003c\/li\u003e \u003cli\u003eThe S85IPC kit includes ten silicone couplers and ten replacement lower worm-drive clamps.\u003c\/li\u003e \u003cli\u003eEach selected configuration is supplied as a complete engine set.\u003c\/li\u003e \u003cli\u003eThe corresponding original BMW upper clamps must be reused and are not included.\u003c\/li\u003e \u003cli\u003eProduct photos may show the S85 V10 configuration.\u003c\/li\u003e \u003cli\u003eThe intake plenum, throttle bodies and additional intake components are not included.\u003c\/li\u003e \u003cli\u003eInspect the surrounding intake seals, hoses and clamps during installation and replace worn components as required.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"NRW-Design","offers":[{"title":"S65 \/ E9X M3","offer_id":47775693504765,"sku":"S65IPC","price":449.0,"currency_code":"CAD","in_stock":true},{"title":"S85 \/ E6X M5 \u0026 M6","offer_id":47775693537533,"sku":"S85IPC","price":599.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0329\/9069\/files\/S85IPC.jpg?v=1782960834","url":"https:\/\/gemsautocraft.com\/products\/nrw-design-bmw-s65-s85-silicone-throttle-body-coupler-set","provider":"GEMS autocraft","version":"1.0","type":"link"}