{"product_id":"high-performance-4-ply-reinforced-45-degree-id-4-inch-elbow","title":"High Performance 4-Ply Reinforced 45 Degree ID 4 Inch Elbow","description":"\u003cp\u003e\u003cstrong\u003eTuoLauthon’s 4-ply 45° silicone elbow is a heavy-duty 4\" ID coupler with 5mm walls and two stainless steel T-bolt clamps, built for reliable turbo, intercooler, and intake connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis reinforced silicone elbow is engineered to withstand high heat, pressure changes, and repeated vibration common to forced-induction and industrial plumbing. Constructed from premium silica gel and anti-aging additives, the hose delivers long-term flexibility and crush resistance across extreme temperatures. It’s a universal-fit 45° bend with 4-inch inner diameter and 4-inch leg length, supplied complete with two corrosion-resistant T-bolt clamps for a secure seal without extra purchases.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this 45° elbow hold up under turbo and intercooler conditions?\u003c\/h3\u003e\n\u003cp\u003eThe four-layer reinforcement and 5mm wall thickness combine to resist collapse and withstand pressure pulses generated by turbochargers. Thermal stability and anti-aging materials help preserve shape and integrity after repeated heat cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated operating temperature range: -76°F to +500°F (-60°C to +260°C).\u003c\/li\u003e\n  \u003cli\u003eWorking pressure range: 0.3–0.9 MPa (43.5–130 PSI); burst tested to 2 MPa.\u003c\/li\u003e\n  \u003cli\u003e4-ply construction resists compression and intermittent boost pressure.\u003c\/li\u003e\n  \u003cli\u003eNot intended for oil or fuel transfer — designed for air and coolant routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my intake piping or intercooler plumbing?\u003c\/h3\u003e\n\u003cp\u003eThe elbow uses a 4.00-inch (102 mm) inner diameter and two 4-inch legs, making it compatible with standard 4\" piping and many aftermarket intercooler kits. Its 45° angle provides a gentle directional change that suits tight routing without sharp bends.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInner diameter: 4\" (102 mm); leg length: 4\" (102 mm).\u003c\/li\u003e\n  \u003cli\u003eUniversal application for turbo, supercharger, intake, and many industrial systems.\u003c\/li\u003e\n  \u003cli\u003eIncludes two stainless steel T-bolt clamps sized for a secure fit.\u003c\/li\u003e\n  \u003cli\u003eUV and ozone resistant for outdoor and marine exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the supplied T-bolt clamps improve installation and reliability?\u003c\/h3\u003e\n\u003cp\u003eThe included stainless steel T-bolt clamps provide a wider contact band and higher clamping force than typical worm-gear clamps, reducing the chance of leaks at high boost. They are corrosion-resistant for longer life in harsh underhood or marine environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo stainless T-bolt clamps included — no additional clamps required.\u003c\/li\u003e\n  \u003cli\u003eWide band prevents hose distortion and improves sealing surface area.\u003c\/li\u003e\n  \u003cli\u003eHigher torque capacity maintains clamp tension under pressure cycles.\u003c\/li\u003e\n  \u003cli\u003eSuitable for heavy-duty or performance installations where reliability matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use and maintain this silicone elbow for best results?\u003c\/h3\u003e\n\u003cp\u003eInstall on clean, properly sized pipe ends and tighten the T-bolt clamps evenly to the manufacturer’s torque recommendations. Avoid contact with fuels or petroleum oils, which this silicone formulation is not designed to carry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure mating piping is free of sharp edges and burrs before assembly.\u003c\/li\u003e\n  \u003cli\u003eTighten clamps evenly to avoid pinching or distorting the hose wall.\u003c\/li\u003e\n  \u003cli\u003eInspect periodically for cuts, severe abrasions, or clamp loosening.\u003c\/li\u003e\n  \u003cli\u003eKeep away from direct contact with fuel or oil that could degrade the material.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: TuoLauthon’s 4\" 45° 4-ply silicone elbow is intended for automotive enthusiasts, tuners, and professional mechanics who need a durable, heat-resistant coupler for turbocharging, intercooler, supercharger, or intake plumbing. It’s also suitable for marine and industrial air-handling applications that require UV and ozone resistance and robust pressure performance. Choose this part when you want a pre-clamped, heavy-duty elbow that simplifies installation and stands up to demanding operating conditions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this silicone elbow safe for boosted air systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — its 4-ply construction and 5mm wall handle boost pressures (working up to 0.9 MPa) and high temperatures common in turbo systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include clamps and what size is the ID?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Included are two stainless steel T-bolt clamps; the inner diameter is 4 inches (102 mm) with 4-inch leg lengths.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TuoLauthon","offers":[{"title":"Default Title","offer_id":48087279665310,"sku":"B0G2HH6PG3","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/tuolauthon-45deg-elbow-front-view.jpg?v=1785920170","url":"https:\/\/northtrailauto.ca\/products\/high-performance-4-ply-reinforced-45-degree-id-4-inch-elbow","provider":"North Trail Auto","version":"1.0","type":"link"}