{"product_id":"stm-stainless-race-y-pipe-for-r35-gtr-not-for-street-use","title":"STM Stainless Race Y-Pipe for R35 GTR (Not for Street Use)","description":"\u003cp\u003eThe STM R35 GTR y-pipe features a free-flowing, straight-through design, fully T304 stainless construction and TIG welded in-house. If you're looking to free up air flow for track days, this is exactly what you need. Available with a 3.5\" flange to bolt to aftermarket exhausts or a 3\" flange for the stock cat-back.\u003c\/p\u003e\n\u003cp\u003eThis is our pipe of choice for a bolt-on race pipe! This piece fits to stock locations and and includes all necessary hardware and gaskets for a clean and simple install.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003e2009-2025 Nissan R35 GT-R\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eOptions:\u003c\/span\u003e\u003cbr\u003eThe STM Y-Pipe features a 3.5\" primary tube to bolt up to a 3.5\" aftermarket cat-back exhaust or we offer the option of a smooth transition to fit stock or aftermarket 3\" cat-back exhausts.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eResults:\u003c\/span\u003e\u003cbr\u003eTested with a stock cat-back we saw gains of +18 TQ and +8 HP without changing the tune. Bigger gains can be expected with aftermarket cat-back and a tune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eFeatures:\u003c\/span\u003e\u003cbr\u003e• Hand built and precision TIG welded in the USA\u003cbr\u003e• 3.5\" primary tube with option of smooth transition to fit stock or aftermarket 3\" cat-back exhaust\u003cbr\u003e• Full T304 Stainless Steel\u003cbr\u003e• Dual 3\" Stainless Turbo Flex Sections with Smooth Inner Liner\u003cbr\u003e• Includes all Gaskets and Hardware needed for easy install\u003cbr\u003e• Installs in less than an hour with basic hand tools\u003cbr\u003e• Fits like stock\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMade in the USA!\u003c\/span\u003e\u003cbr\u003eLifetime Warranty on STM Parts to the original purchaser against manufacturing defects.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eRace Use Only:\u003c\/span\u003e\u003cbr\u003eDesigned for racecars, track racing and sanctioned events. Not for use on public streets. Please check all your local laws before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eShipping Times: 1-14 Days\u003c\/span\u003e\u003cbr\u003eHand crafted and welded in New York, please give our fabricators time to create your piece!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eUpdated Oct 2025:\u003c\/span\u003e\u003cbr\u003eSame design, but with more CNC parts made in-house at STM!\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"2d2d2d\" style=\"color: #ffffff;\"\u003e\n\u003ctd\u003ePart Number\/Details:\u003c\/td\u003e\n\u003ctd\u003eIncludes:\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\" style=\"color: #ffffff;\"\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSTM-R35-YP-3\u003c\/strong\u003e\u003cbr\u003e3\" Y-Pipe\u003cbr\u003eCompatible with Stock Rear Section\u003cbr\u003ePrevious PN: STM-GTR-YP-3\u003cbr\u003eWeight: 12.8 pounds\u003c\/td\u003e\n\u003ctd\u003e(1) STM Y-Pipe\u003cbr\u003e(3) 3\" 2-Bolt Remflex Gaskets\u003cbr\u003e(2) M10 x 35 Bolts\u003cbr\u003e(2) M10 Nuts\u003cbr\u003e(2) M10 Flat Washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"2d2d2d\" style=\"color: #ffffff;\"\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSTM-R35-YP-35\u003c\/strong\u003e\u003cbr\u003e3.5\" Y-Pipe\u003cbr\u003eCompatible with Most Aftermarket Rear Sections\u003cbr\u003ePrevious PN: STM-GTR-YP-3.5\u003cbr\u003eWeight: 12.9 pounds\u003c\/td\u003e\n\u003ctd\u003e(1) STM Y-Pipe\u003cbr\u003e(2) 3\" 2-Bolt Remflex Gaskets\u003cbr\u003e(1) 3.5\" 2-Bolt Remflex Gasket\u003cbr\u003e(2) M10 x 35 Bolts\u003cbr\u003e(2) M10 Nuts\u003cbr\u003e(2) M10 Flat Washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ca style=\"color: #afafaf;\" href=\"https:\/\/stmtuned.com\/pages\/stm-parts-catalog\"\u003e\u003cimg src=\"https:\/\/stmbuilt.com\/authorized_retailer\/stm.jpg\" alt=\"See more STM Parts\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more STM Products\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"STM Tuned Inc.","offers":[{"title":"3.5\" (For Aftermarket Rear)","offer_id":48253543579896,"sku":"STM-R35-YP-35","price":895.0,"currency_code":"USD","in_stock":true},{"title":"3\" (For Stock Rear)","offer_id":48253543612664,"sku":"STM-R35-YP-3","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/4473\/0872\/files\/stm-r35-gtr-stainless-steel-y-pipe-35.jpg?v=1776450102","url":"https:\/\/wildevo.net\/products\/stm-stainless-race-y-pipe-for-r35-gtr-not-for-street-use","provider":"Wild Evo","version":"1.0","type":"link"}