{"product_id":"dna-motoring-ztl-pp-25-90-raw-90-degree-bend-tube-diy","title":"DNA MOTORING ZTL-PP-25-90-RAW 90 Degree Bend Tube DIY","description":"\u003cp\u003e\u003cstrong\u003eDNA MOTORING ZTL-PP-25-90-RAW is a mandrel-bent 90° mild-steel exhaust elbow with a 2.5\" outside diameter built for DIY custom exhaust fabrication.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis raw-finish 90-degree tube is designed for hobbyists and professional fabricators who need a reliable, slip-fit elbow when routing or extending exhaust systems. Constructed from 18-gauge mild steel with computerized mandrel bends, the pipe keeps internal diameter consistent through the bend for smoother gas flow and easier welding or clamping. The universal fitment and one flared opening simplify alignment and connection to other 2.5\" components, while the natural finish lets you treat, paint, or weld without restrictive coatings.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 90° bend improve custom exhaust routing?\u003c\/h3\u003e\n\u003cp\u003eThe precision mandrel bend preserves internal diameter through the elbow so exhaust flow faces fewer turbulence points than a crushed or crushed-then-bent tube. This makes tight turns easier to execute without creating pinch points or weak weld joints. Use it where an abrupt direction change is required and you want predictable fit-up.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMandrel-bent curve maintains consistent internal diameter\u003c\/li\u003e\n  \u003cli\u003e18-gauge wall balances stiffness with ease of welding\u003c\/li\u003e\n  \u003cli\u003eSlip-fit end allows quick mock-ups and alignment\u003c\/li\u003e\n  \u003cli\u003eFlared opening (2.65\" ID) eases clamp or weld connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this 2.5\" OD tube work with my vehicle’s exhaust system?\u003c\/h3\u003e\n\u003cp\u003eThe tube is sold as a universal component; it’s made to mate with other 2.5\" OD parts and adapters. Because exhaust layouts vary, measure your system and account for the 2.5\" outside diameter and the slightly flared end before buying. Professional installation or a test-fit is recommended for precise systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2.5\" outside diameter for common exhaust setups\u003c\/li\u003e\n  \u003cli\u003eOne end flared to approximately 2.65\" ID for slip-fit joins\u003c\/li\u003e\n  \u003cli\u003eUniversal design suits custom and replacement work\u003c\/li\u003e\n  \u003cli\u003eRecommended to verify clearances and angles prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the material and fabrication features I should know?\u003c\/h3\u003e\n\u003cp\u003eMade from mild steel with 18-gauge walls, the pipe offers a combination of formability and strength that’s ideal for cutting, welding, and bending during fabrication. The computerized mandrel process gives consistent bend radius and wall thickness, reducing the chance of stress points and hot spots at the elbow. The raw finish means you can weld or coat it however you prefer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality mild steel construction for weldability\u003c\/li\u003e\n  \u003cli\u003e18-gauge walls for dependable structural support\u003c\/li\u003e\n  \u003cli\u003eComputerized mandrel bending for uniform internal profile\u003c\/li\u003e\n  \u003cli\u003eNatural\/raw finish allows custom finishing or direct welding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is this pipe to fit and use in a DIY build?\u003c\/h3\u003e\n\u003cp\u003eThe slip-fit design is intended for quick mock-ups and straightforward assembly with clamps or welds. The slightly flared end helps slide onto 2.5\" pipes and accept common clamps or sleeves. Basic metalworking tools and welding experience will make installation faster and more reliable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSlip-fit joint for faster alignment and temporary clamping\u003c\/li\u003e\n  \u003cli\u003eFits standard 2.5\" exhaust components with common adapters\u003c\/li\u003e\n  \u003cli\u003eIdeal for cutting, trimming, and welding on-site\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended for complex systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This DNA MOTORING elbow is aimed at car enthusiasts, custom fabricators, muffler shops, and DIY mechanics building or repairing exhaust systems. If you need a durable 90° mandrel-bent elbow with a common 2.5\" diameter that’s easy to fit and finish, this part is a practical choice. Always confirm measurements and fitment for your application, and consult a professional for safety-critical exhaust work.\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 tube ready to weld or does it need prep?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The raw mild-steel finish is ready for welding after light cleaning; remove oil, rust, and debris for best welds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this on a 2.5\" exhaust system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this part is designed for 2.5\" OD systems with a 2.65\" flared end to ease slip-fit connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DNA MOTORING","offers":[{"title":"Default Title","offer_id":48087355424926,"sku":"B0BVFR2B4K","price":37.76,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dna-motoring-front-view-90deg-elbow.jpg?v=1785921454","url":"https:\/\/northtrailauto.ca\/products\/dna-motoring-ztl-pp-25-90-raw-90-degree-bend-tube-diy","provider":"North Trail Auto","version":"1.0","type":"link"}