{"product_id":"3-5-inch-straight-pipe-stainless-steel-t304-tubing-48in-durable-diy","title":"3.5 Inch Straight Pipe Stainless Steel T304 Tubing 48in - Durable DIY","description":"\u003cp\u003eOur review of the 3.5 inch Straight Pipe Stainless Steel T304 Tubing highlights a simple truth: this pack of two 48in tubes is best for DIY exhaust work and industrial runs where corrosion resistance and a polished finish matter. The biggest reason to buy is the material choice: genuine T304 stainless steel offers long-term oxidation resistance, so for hobbyists and shop technicians looking for workable, weld-friendly tubing in a universal size, these pipes deliver solid value without unnecessary frills.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel construction provides reliable corrosion and oxidation resistance for longer service life in exhaust and exposed installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3.5 in outer diameter and 48 in length gives a common tailpipe dimension that fits many custom exhaust and fabrication projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 1.2mm wall thickness keeps the tubes lightweight while remaining adequate for many DIY welding and bending tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished appearance improves visual appeal and makes the tubes easier to clean and match to visible exhaust sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack quantity:\u003c\/strong\u003e Two identical straight pipes reduce the need to source matching material and speed up multi-piece builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is aimed at DIY mechanics, small fabrication shops, and hobbyists who need a reasonably priced, workable stainless tube for exhaust modifications or industrial projects. The universal 3.5 in OD makes it suitable for projects that require a common tailpipe diameter or where a straight, consistent length is helpful for planning.\u003c\/p\u003e\u003cp\u003ePeople who require heavy-gauge, mandrel-bent, or pre-formed exhaust sections should look elsewhere; the 1.2mm wall is on the thinner side and best suited to cosmetic tailpipes, routing sections, or light-duty use rather than structural or high-impact applications.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTrue \u003cstrong\u003estainless steel\u003c\/strong\u003e T304 gives dependable resistance to rust and oxidation for exposed exhaust runs.\u003c\/li\u003e\n\u003cli\u003ePolished finish and straight edges make \u003cstrong\u003ewelding\u003c\/strong\u003e and visual matching easier during fabrication.\u003c\/li\u003e\n\u003cli\u003ePack of two improves value for money and simplifies projects that need paired tubing sections.\u003c\/li\u003e\n\u003cli\u003eThe 48in length reduces the number of joints required in many builds, saving work time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe 1.2mm wall is relatively thin, which some users may find less durable for heavy-duty exhaust use.\u003c\/li\u003e\n\u003cli\u003eFit can be mixed depending on the application, so clamps or adapters may be needed for some systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePRUNkuar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003e3.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e48 in (4 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall thickness\u003c\/td\u003e\n\u003ctd\u003e1.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003e2 x straight stainless steel exhaust pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 3.5 in Straight Pipe in T304 is a practical choice for DIYers and small shops who need a polished, weldable tailpipe option at a sensible price. While the 1.2mm wall is not heavy-duty, the stainless construction, straight edges and included pair make it good value for visual exhaust work, repairs, and light fabrication where corrosion resistance and finish matter.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these pipes welded or seamless?\u003c\/strong\u003e\u003cbr\u003eThey arrive as finished T304 tubing with a polished look and welded construction noted by customers as having good welded quality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the diameter fit most exhaust systems?\u003c\/strong\u003e\u003cbr\u003eThe 3.5 in OD is a common tailpipe size and offers a universal fit for many applications, but adapters or clamps may be required for some systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan these be used for heavy-duty exhaust applications?\u003c\/strong\u003e\u003cbr\u003eThe tubes are best for light-duty or cosmetic exhaust work; the 1.2mm wall is relatively thin for rigorous structural use.\u003c\/p\u003e","brand":"PRUNkuar","offers":[{"title":"Default Title","offer_id":48232393867483,"sku":"B0B81RKZB3","price":67.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51ChCB1ZQpL._AC_SL1491.jpg?v=1770836600","url":"https:\/\/gearmusthave.com\/products\/3-5-inch-straight-pipe-stainless-steel-t304-tubing-48in-durable-diy","provider":"GearMustHave","version":"1.0","type":"link"}