{"product_id":"phatrip-exhaust-pipe-expander-set-3-piece-1-1-8-to-3-1-2-tailpipe-tool-hand-operated-cones-for-muffler-dent-repair","title":"PHATRIP Exhaust Pipe Expander Set — 3-Piece 1-1\/8\" to 3-1\/2\" Tailpipe Tool, Hand-Operated Cones for Silencer \u0026 Dent Repair","description":"\u003cp\u003e\u003cb\u003ePHATRIP 3-piece exhaust pipe expander set is a hand-operated cone tool kit that enlarges thin-wall tailpipes from 1-1\/8\" up to 3-1\/2\" for leak-free fittings and dent repair.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact automotive kit provides three stepped expanders designed to restore, shape and join muffler and tailpipe tubing without welding or complicated fixtures. Each cone fits a specific diameter range so you can address common damage like dents, clamp marks or slightly undersized connections on most cars, trucks and trailers. The cones are built for repeated use and work with basic hand tools—no air or electric power required—making them a practical toolbox addition for DIY mechanics and professional shops alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use the expander set safely and effectively?\u003c\/h3\u003e\n\u003cp\u003eInsert the correct-sized beveled cone fully into the pipe, attach a hand wrench or ratchet to the square drive, then rotate slowly to expand the metal. Avoid power tools and rapid torque; steady, even turns reduce the risk of splitting the pipe or damaging the tool.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelect the cone that covers your pipe ID range (small, medium, or large).\u003c\/li\u003e\n  \u003cli\u003eFully seat the cone’s bevel before applying force.\u003c\/li\u003e\n  \u003cli\u003eUse a hand ratchet or wrench and turn gradually while checking progress.\u003c\/li\u003e\n  \u003cli\u003eStop if the pipe shows cracking or excessive thinning; back off and inspect.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich pipe sizes are covered by this kit?\u003c\/h3\u003e\n\u003cp\u003eThe set includes three expanders that together cover internal diameters from 1-1\/8\" up to 3-1\/2\", making it compatible with most thin-wall exhaust tubes found on passenger vehicles and many light trucks. Each cone overlaps ranges so you can fine-tune the expansion for a snug fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall: expands 1-1\/8\" to 1-3\/4\" ID.\u003c\/li\u003e\n  \u003cli\u003eMedium: expands 1-1\/2\" to 2-1\/2\" ID.\u003c\/li\u003e\n  \u003cli\u003eLarge: expands 2-1\/8\" to 3-1\/2\" ID.\u003c\/li\u003e\n  \u003cli\u003eWorks best on thin-wall tailpipes; confirm pipe ID before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability can I expect from the PHATRIP cones?\u003c\/h3\u003e\n\u003cp\u003eThe cones are manufactured from upgraded, high-strength materials to resist cracking and deformation under typical hand-torque use. That durability makes them reusable for multiple jobs and suitable for shop environments where reliability matters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced construction for repeated expansions.\u003c\/li\u003e\n  \u003cli\u003eDesigned to avoid the common failure points of earlier cone tools.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finish to extend service life.\u003c\/li\u003e\n  \u003cli\u003eCompact design for easy storage in a toolbox or drawer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this kit fix dents and improve pipe connections without welding?\u003c\/h3\u003e\n\u003cp\u003eYes—the mechanical expansion smooths out many light dents and reshapes clamp marks so joints seat cleanly. It’s not a substitute for full welding when pipes are heavily damaged or corroded, but it often eliminates leaks and the need for clamps or adapters in minor repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves shallow dents and deformations for a tighter joint.\u003c\/li\u003e\n  \u003cli\u003eHelps achieve leak-free connections between overlapping pipes.\u003c\/li\u003e\n  \u003cli\u003eEffective for temporary or permanent repairs depending on pipe condition.\u003c\/li\u003e\n  \u003cli\u003eUse in combination with clamps or exhaust paste if additional sealing is desired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The PHATRIP 3 PCS Exhaust Pipe Expander Set is aimed at DIY car owners, mobile mechanics, muffler shops and fleet technicians who need a portable, reliable method to reshape and size thin-wall tailpipes from 1-1\/8\" to 3-1\/2\". If you perform routine exhaust repairs, install aftermarket tips, or need a quick, non-weld solution for dented pipes, this kit offers a practical, long-lasting toolset. Check your pipe inner diameter before ordering and contact PHATRIP support for sizing questions.\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: Will this fit my vehicle's tailpipe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Measure the pipe inner diameter; the set covers 1-1\/8\" to 3-1\/2\" ID. Choose the cone whose range includes your measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need power tools to use these expanders?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. PHATRIP cones are designed for use with a hand wrench or ratchet; avoid power tools to prevent damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PHATRIP","offers":[{"title":"Default Title","offer_id":55171271983447,"sku":"B0F9XWKJQ6","price":79.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/phatrip-expander-set-front-view.jpg?v=1790441822","url":"https:\/\/britishgarage.co.uk\/products\/phatrip-exhaust-pipe-expander-set-3-piece-1-1-8-to-3-1-2-tailpipe-tool-hand-operated-cones-for-muffler-dent-repair","provider":"British Garage","version":"1.0","type":"link"}