{"product_id":"vibrant-4-ply-reducer-couper-4-0in-id-x-3-50in-id-x-4-50in-long-black","title":"Vibrant 4 Ply Reducer Couper 4.0in ID x 3.50in ID x 4.50in Long - Black","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e19741\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 690092178666\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eVibrant 4 Ply Reducer Coupler 4.0in ID x 3.50in ID x 4.50in Long - Black\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis Vibrant Performance silicone reducer coupler creates smooth step-down transitions in custom air intake turbocharger piping and intercooler setups. It fits universal applications across cars trucks and high-performance vehicles requiring reliable hose connections under boost. Reinforced construction ensures airtight seals and consistent airflow in demanding conditions.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ply Reinforcement:\u003c\/strong\u003e Polyester fabric layers handle 100 PSI working pressure without deformation for safe high-boost operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Functions reliably from -65°F to 500°F resisting heat soak and cold starts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Dimensions:\u003c\/strong\u003e Tapers precisely from 4.00in ID to 3.50in ID over 4.50in length promoting laminar flow and minimal turbulence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Silicone:\u003c\/strong\u003e Flexible material resists ozone UV rays and weathering for extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Exterior:\u003c\/strong\u003e Clean professional appearance matches factory and aftermarket piping systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse with T-bolt or heavy-duty clamps rated for application pressure sold separately\u003c\/li\u003e\n\u003cli\u003eInspect periodically for abrasion or kinking especially in tight routing\u003c\/li\u003e\n\u003cli\u003eStore in cool dry place away from direct sunlight prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eLubricate inner surface lightly with silicone spray for easier fitting over barbs\u003c\/li\u003e\n\u003cli\u003eCompatible with 4in and 3.5in OD aluminum stainless or powdercoated piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eCustom Intake Turbo Piping\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Vibrant Performance?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racing teams and builders around the world for consistent results\u003c\/li\u003e\n\u003cli\u003eManufactured with strict quality controls for zero defects\u003c\/li\u003e\n\u003cli\u003eFull range of oil and air system components simplifies builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my custom turbo setup?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes this universal reducer works with any 4in to 3.5in piping in intake intercooler or boost hose applications on cars trucks or imports\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and wall thickness?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-grade 4-ply reinforced silicone with 0.197in wall thickness for strength and flexibility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by Vibrant Performance limited warranty contact support for claim details\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective poly bag in 6in x 6in x 2in box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.44 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":40076354453583,"sku":"VIB19741","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/vibrant-4-ply-reducer-couper-4_0in-id-x-3_50in-id-x-4_50in-long-black-vibrant.jpg?v=1768098392","url":"https:\/\/www.blackopsautoworks.com\/products\/vibrant-4-ply-reducer-couper-4-0in-id-x-3-50in-id-x-4-50in-long-black","provider":"Black Ops Auto Works","version":"1.0","type":"link"}