{"product_id":"vibrant-silicone-reducer-coupler-4-50in-id-x-4-00in-id-x-4-50in-long-black","title":"Vibrant Silicone Reducer Coupler 4.50in ID x 4.00in ID x 4.50in Long - Black","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e19743\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 690092178680\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eVibrant Silicone Reducer Coupler 4.50in ID x 4.00in ID x 4.50in Long - Black - Universal Fit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Vibrant Performance Aramid Reinforced Silicone Transition Hose Coupler connects 4.50 inch to 4.00 inch pipes in custom air intake intercooler and turbo setups. This black reducer measures 4.50 inches long for smooth transitions in performance applications. It withstands extreme heat and pressure for reliable airflow on any vehicle with compatible piping.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAramid Reinforcement:\u003c\/strong\u003e Layered fabric between silicone provides high burst strength up to 100 PSI and resists collapse under boost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Operates from -75 Degrees F to 392 Degrees F (-60 Degrees C to 200 Degrees C) for track or street use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Dimensions:\u003c\/strong\u003e 4.50in large ID to 4.00in small ID x 4.50in length ensures precise fit in tight engine bays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Silicone Construction:\u003c\/strong\u003e Durable outer layer matches black powdercoated aluminum pipes for factory-style appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Service Rated:\u003c\/strong\u003e Handles air coolant and water without degradation in approved systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for water coolant and air service only not for fuel or oil.\u003c\/li\u003e\n\u003cli\u003eStore flat to maintain shape clean with mild soap and water.\u003c\/li\u003e\n\u003cli\u003eLightweight design ships compactly in protective sleeve.\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\u003eUse 4 inch and 4.50 inch stainless steel worm gear clamps sold separately.\u003c\/li\u003e\n\u003cli\u003eHeat pipes lightly with heat gun for easier fit on cold engines.\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\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003ctd\u003eTurbo Intercooler Piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eEvo\u003c\/td\u003e\n\u003ctd\u003eTurbo Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic Si\u003c\/td\u003e\n\u003ctd\u003eTurbo Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eCustom Turbo Intercooler Air Intake Piping\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\u003eEstablished leader in intake and exhaust components since 1983.\u003c\/li\u003e\n\u003cli\u003eHand-layered silicone construction for consistent wall thickness.\u003c\/li\u003e\n\u003cli\u003eTested in racing environments for long-term reliability.\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 What vehicles does the 19743 coupler fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Universal design works on any setup with 4.50in to 4.00in piping including Subaru STI Mitsubishi Evo Honda Civic Si turbo kits and custom intercoolers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material makes up this reducer?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Multi-ply black silicone with embedded aramid fabric reinforcement for flexibility strength and heat resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty covers this part?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Vibrant Performance limited lifetime warranty against manufacturing defects when installed and used correctly.\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 sleeve dimensions 6in x 6in x 2in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.35 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":43943069777999,"sku":"VIB19743","price":59.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/vibrant-silicone-reducer-coupler-4_50in-id-x-4_00in-id-x-4_50in-long-black-vibrant.jpg?v=1767421988","url":"https:\/\/www.blackopsautoworks.com\/products\/vibrant-silicone-reducer-coupler-4-50in-id-x-4-00in-id-x-4-50in-long-black","provider":"Black Ops Auto Works","version":"1.0","type":"link"}