{"product_id":"speedfactory-racing-straight-transition-silicone-coupler-sf-03-011-various-sizes","title":"SpeedFactory Racing Straight Transition Silicone Coupler – SF‑03‑011 (Various Sizes)","description":"SpeedFactory Racing Straight Transition Silicone Couplers\nModel: SF‑03‑011 – VR Core Transition Sizes (e.g. 3.0″ → 3.5″, 2.5″ → 3.0″)\n\nThese versatile silicone couplers allow seamless transitions between different inner hose diameters—perfect for turbo setups, intercooler piping, or any custom intake plumbing where diameter shifts occur mid-run.\n\n🔧 Key Features\nSAE J20-certified 4‑ply polyester-reinforced silicone, engineered to withstand extreme boost conditions\n\nTemperature tolerance ranges from –76 °F up to +376 °F with burst pressures exceeding 200 psi \nLogoMotorsports\n+3\nLogoMotorsports\n+3\nSpeedFactoryRacing\n+3\n\nStandard 3″ length, offering compact transitions while maintaining structural integrity and airflow \nLogoMotorsports\nMAPerformance\n\nPremium black exterior with white SpeedFactory branding for aesthetics and cleanability \nMAPerformance\n+1\nSpeedFactoryRacing\n+1\n\nAvailable sizes include 2.0→2.5, 2.5→3.0, 3.0→3.5, 3.5→4.0, and more depending on inventory \nLogoMotorsports\n\n🚗 Applications\nIdeal for turbocharger piping, especially where different hose diameters meet\n\nPerfect for intercooler or radiator transitions in custom or factory-style plumbing\n\nWidely used in Honda\/Acura swap builds (K‑Series, B‑Series, J‑Series) and general high-performance setups\n\n📦 What’s Included\n1× SpeedFactory Transition Silicone Coupler (selected size, 3\" length)\n\n✅ Why Choose SpeedFactory?\nDelivers reliable performance under high boost and heat\n\nAdds a clean, OEM-race-inspired aesthetic to your engine bay\n\nDesigned for precise fit and consistent routing—no guesswork needed, unlike generic silicone\n\nTrusted by performance tuners for durability and consistent quality \nMAPerformance\n+3\nLogoMotorsports\n+3\nSpeedFactoryRacing\n+3\n\n⚙️ Installation Tips\nPair with T-bolt clamps or high-quality worm clamps for optimal sealing\n\nPre-heating the coupler before installing can help with fitment and alignment\n\nConfirm actual pipe inner diameters to avoid over-compression or stretch after trimming","brand":"SpeedFactory","offers":[{"title":"Default Title","offer_id":42089828286642,"sku":"SF-03-012","price":18.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/2067\/products\/25982936055986.jpg?v=1766119603","url":"https:\/\/www.hptautosport.com\/products\/speedfactory-racing-straight-transition-silicone-coupler-sf-03-011-various-sizes","provider":"HPTautosport","version":"1.0","type":"link"}