{"product_id":"piclafe-2-5-stainless-steel-mandrel-straight-exhaust-pipe-40in-length-flared-ends-for-slip-on-weld","title":"Piclafe 2.5\" Stainless Steel Mandrel Straight Exhaust Pipe — 40in Length, Flared Ends for Slip-On \u0026 Weld","description":"\u003cp\u003e\u003cstrong\u003ePiclafe 2.5 inch stainless steel mandrel straight exhaust pipe is a 40-inch, 2.5\" outside diameter tube engineered for custom exhaust builds, cutting, welding and slip-on installations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis mandrel-bent-quality straight pipe from Piclafe gives you a durable, corrosion-resistant section of piping ideal for fabricating or replacing sections of an exhaust system. Constructed from high-grade stainless steel, the tube comes with flared ends to make slip-on connections easier and accepts cutting or welding so you can trim it to the exact length required for your project. It’s sold as a single 40-inch tube with a 2.5\" outside diameter, making it a common choice for many street and performance exhaust layouts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat sizes and dimensions does this Piclafe pipe provide?\u003c\/h3\u003e\n\n\u003cp\u003eThe pipe measures 2.5 inches in outside diameter and comes as a single 40-inch straight section. The OD and length make it compatible with typical 2.5\" exhaust fittings and clamps; check inner diameter of mating parts for slip-fit compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOutside diameter: 2.5\" (approx. 63.5 mm)\u003c\/li\u003e\n  \u003cli\u003eLength: 40\" (approx. 1016 mm)\u003c\/li\u003e\n  \u003cli\u003eSold as: one straight tube per package\u003c\/li\u003e\n  \u003cli\u003eEnds: flared for easier slip-on joints and clamp fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and corrosion-resistant is the stainless steel construction?\u003c\/h3\u003e\n\n\u003cp\u003ePiclafe uses high-quality stainless steel designed to resist rust and maintain strength under heat cycling common in exhaust systems. While stainless reduces corrosion risk versus mild steel, long-term exposure to road salts or extreme environments still benefits from periodic inspection and proper mounting.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaterial: high-grade stainless steel for long service life\u003c\/li\u003e\n  \u003cli\u003eHeat tolerance appropriate for typical exhaust temperatures\u003c\/li\u003e\n  \u003cli\u003eLow maintenance compared with painted or aluminized pipes\u003c\/li\u003e\n  \u003cli\u003eRecommended professional welding for permanent joints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I cut, weld, or otherwise modify this pipe for custom installations?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the Piclafe 2.5\" pipe is designed for DIY modifications: it can be cut and welded to fit custom layouts or shortened to meet clearance and routing needs. The flared ends simplify temporary slip-on connections and clamp-based installations when welding is not desired immediately.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReady for cutting to the precise length you need\u003c\/li\u003e\n  \u003cli\u003eWeldable for permanent joints; professional welding recommended\u003c\/li\u003e\n  \u003cli\u003eFlared ends allow simple slip-on and clamp installations\u003c\/li\u003e\n  \u003cli\u003eCommonly used in exhaust fabrication, repair, and custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are typical applications and installation considerations?\u003c\/h3\u003e\n\n\u003cp\u003eThis straight mandrel-quality pipe is intended for use in automotive exhaust systems, fabrication projects, and industrial applications requiring corrosion-resistant tubing. Proper fitment and performance depend on matching pipe diameter to existing components, selecting the right clamps or slip joints, and securing hangers to avoid vibration-driven fatigue.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eApplications: aftermarket exhaust systems, replacement sections, custom fabrications\u003c\/li\u003e\n  \u003cli\u003eInstallation: slip-on with clamps or weld for permanent connection\u003c\/li\u003e\n  \u003cli\u003eSupport: use hangers and brackets to prevent movement and stress\u003c\/li\u003e\n  \u003cli\u003eRecommendation: professional installation for welded systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Piclafe 2.5\" stainless steel straight pipe is aimed at home mechanics, fabricators and performance enthusiasts who need a reliable, corrosion-resistant tube for custom exhaust work. It’s also suitable for shops and industrial users who require a standardized 2.5\" OD stainless section for repairs or prototypes. If you plan to weld or permanently alter the pipe, experienced fabrication or shop services will ensure clean joints and proper fitment; if you prefer quick installs, the flared ends make clamp-based connections fast and straightforward.\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 Piclafe pipe weldable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The stainless steel tube is designed to be cut and welded; professional welding is recommended for permanent joints.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the 2.5\" diameter refer to outside or inside measurement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The listed 2.5\" measurement is the outside diameter (OD); verify mating part inner diameters for proper fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Piclafe","offers":[{"title":"Default Title","offer_id":55167627755863,"sku":"B0F62MSLWH","price":64.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/piclafe-2-5in-exhaust-pipe-front-view.jpg?v=1790389853","url":"https:\/\/britishgarage.co.uk\/products\/piclafe-2-5-stainless-steel-mandrel-straight-exhaust-pipe-40in-length-flared-ends-for-slip-on-weld","provider":"British Garage","version":"1.0","type":"link"}