{"product_id":"vibrant-4-ply-reinforced-silicone-transition-connector-3-5-in-i-d-to-4-in-i-d-black","title":"Vibrant 4 Ply Reinforced Silicone Transition Connector - 3.5 in. I.D. to 4 in. I.D., Black","description":"Vibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature a smooth and effective transition from one inlet diameter size to another. This coupler is intended for use in applications where a reduction or increase in diameter is needed.  Our Transition Hose couplers are commonly found off of turbo compressor housings, intercooler end tanks and charge pipe assemblies.\nReducer Coupler; 3.5 in. Inlet ID; 4 in. Outlet ID; 3 in. Length; 18 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;\nRated for temperatures ranging from -65°F to 350°F\n\u003cul\u003e\n  \u003cli\u003eCapable of withstanding extreme temperatures and heavy duty pressure conditions without swelling or bursting\u003c\/li\u003e\n  \u003cli\u003eRated for temperatures ranging from -65 F to 350 F\u003c\/li\u003e\n  \u003cli\u003eHand wrapped and feature 4-ply reinforcement\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds SAE J20 specifications\u003c\/li\u003e\n  \u003cli\u003eSuitable for coolant service\u003c\/li\u003e\n  \u003cli\u003e4 Ply Reinforced Silicone\u003c\/li\u003e\n  \u003cli\u003e1 Year Limited Warranty\u003c\/li\u003e\n  \u003cli\u003eUV and Ozone resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Vibrant 4 Ply Reinforced Silicone Transition Connector is designed for high-performance automotive applications where reliable diameter adjustments are essential. Crafted from durable silicone with four-ply reinforcement, this coupler ensures a secure and flexible connection between components such as turbo compressor housings, intercooler end tanks, and charge pipe assemblies. Its smooth transition from a 3.5-inch inlet to a 4-inch outlet accommodates various system configurations, providing versatility in custom setups. Rated for temperatures from -65°F to 350°F and capable of withstanding pressures up to 18 PSI, this silicone coupler maintains integrity under extreme conditions without swelling or bursting. The black finish offers a sleek appearance while UV and ozone resistance enhance longevity, making it suitable for demanding engine environments. Hand-wrapped with high-quality materials, it meets or exceeds SAE J20 specifications, ensuring compatibility with coolant systems and heavy-duty operations. Ideal for racers, enthusiasts, and professional installers, this transition connector combines durability, flexibility, and safety in a compact design, backed by a 1-year limited warranty. Whether upgrading existing systems or building custom boost paths, the Vibrant silicone coupler delivers reliable performance and peace of mind for your automotive projects.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSmooth transition from 3.5-inch I.D. to 4-inch I.D. for versatile system fitting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed with 4-ply reinforced silicone for durability and flexibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRated for temperatures ranging from -65°F to 350°F, suitable for extreme conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCapable of withstanding up to 18 PSI maximum operating pressure\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack finish with UV and ozone resistance for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMeets or exceeds SAE J20 standards for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIdeal for turbocharger, intercooler, and charge pipe applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHand-wrapped construction ensures high quality and reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes a 1-year limited warranty for peace of mind\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":53619482460433,"sku":"2776","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/0718b774e8899a677295c511bd44c533_64accacd-23fa-4b36-a106-f261a389d8f3.jpg?v=1780535516","url":"https:\/\/shoprenegade.com\/products\/vibrant-4-ply-reinforced-silicone-transition-connector-3-5-in-i-d-to-4-in-i-d-black","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}