{"product_id":"tomioka-racing-subaru-single-scroll-unequal-length-exhaust-manifold-with-3-bolts-up-pipe-2002-2014-subaru-wrx-2004-2021-sti-yf8702","title":"Tomioka Racing Subaru Single Scroll Unequal Length Exhaust Manifold with 3 bolts Up-pipe - 2002-2014 Subaru WRX \/ 2004-2021 STI","description":"\u003ch4\u003e\u003cstrong\u003eTomioka Racing Subaru Single Scroll Unequal Length Exhaust Manifold with 3 bolts Up-pipe  - 2002-2014 Subaru WRX \/ 2004-2021 STI\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Tomioka Racing Equal Length Exhaust Manifold with Up-Pipe is a stainless steel performance manifold for EJ Subaru WRX and STI -- improved exhaust scavenging, better turbo spool.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/tr-es1000_2__1.jpg?v=1778250271\" alt=\"Tomioka Racing Subaru Single Scroll Unequal Length Exhaust Manifold with 3 bolts Up-pipe  - 2002-2014 Subaru WRX \/ 2004-2021 STI\" style=\"width:100%; margin:15px 0; display:block;\"\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEqual Length Design for Balanced Pulse Separation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEqual length exhaust manifolds ensure each cylinder contributes equal exhaust energy to the turbocharger, eliminating the unequal pulse interference of the factory unequal length design. The balanced pulse separation improves turbine efficiency across the RPM range and contributes to faster spool. Constructed from stainless steel with TIG welding and lost wax finish for smooth internal surfaces. \u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eUp-Pipe Included\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/tr-es1000_4__1.jpg?v=1778250271\" alt=\"Tomioka Racing Subaru Single Scroll Unequal Length Exhaust Manifold with 3 bolts Up-pipe  - 2002-2014 Subaru WRX \/ 2004-2021 STI\" style=\"float:right; display:inline; width:38%; margin:0 0 15px 20px;\"\u003e\nIncludes the up-pipe with a 3-bolt flange connection for air-tight sealing to the turbocharger inlet. Lost wax finish provides smooth inner surfaces that reduce turbulence in the exhaust stream. Compatible with stock and most aftermarket turbochargers at the factory location.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/tr-es1000_3.jpg?v=1778250271\" alt=\"Tomioka Racing Subaru Single Scroll Unequal Length Exhaust Manifold with 3 bolts Up-pipe  - 2002-2014 Subaru WRX \/ 2004-2021 STI\" style=\"float:left; display:inline; width:38%; margin:0 20px 15px 0;\"\u003e\n\u003ch4\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional installation required\u003c\/li\u003e\n  \u003cli\u003eConfirm turbocharger flange compatibility before ordering\u003c\/li\u003e\n  \u003cli\u003eFits 2004-2021 Subaru STI\u003c\/li\u003e\n  \u003cli\u003eFits 2002-2014 Subaru WRX\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"clear:both;\"\u003e\u003c\/div\u003e\n\n\u003ch4\u003e\u003cstrong\u003eStraight From Subispeed\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe equal length manifold is the correct upgrade when running a twin scroll turbocharger -- the matched pulse separation is needed to realize the twin scroll housing efficiency gain. Professional installation is required.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTomioka Racing equal length exhaust manifold\u003c\/li\u003e\n  \u003cli\u003eUp-pipe\u003c\/li\u003e\n  \u003cli\u003eTurbo gaskets\u003c\/li\u003e\n  \u003cli\u003eAll installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAbout Tomioka Racing\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTomioka Racing has been engineering performance parts for Subaru platforms since 2007, with a catalog built around bolt-on reliability and real-world performance validation. Their turbocharger range covers everything from mild street upgrades to full competition kits, with each unit developed and tested specifically for the Subaru EJ and FA engine families. Rally Racing proven -- Tomioka Racing turbos have been run at the Pacific Forest Rally and other competition events, validating their performance under sustained high-load conditions.\u003c\/p\u003e\n\n\u003ctable style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; background:#1a2744; color:#fff; border:1px solid #ddd;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; background:#1a2744; color:#fff; border:1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; background:#1a2744; color:#fff; border:1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; background:#1a2744; color:#fff; border:1px solid #ddd;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e2004-2021\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eSTI\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e2002-2014\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eWRX\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Tomioka Racing (TR)","offers":[{"title":"Default Title","offer_id":45711995273302,"sku":"TR-ES1000","price":274.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0411\/1190\/files\/b1f3n6wh0ks2_afd6e3f9-c114-4bbe-83e7-8b1d06f354f7.jpg?v=1788776464","url":"https:\/\/truegearus.com\/products\/tomioka-racing-subaru-single-scroll-unequal-length-exhaust-manifold-with-3-bolts-up-pipe-2002-2014-subaru-wrx-2004-2021-sti-yf8702","provider":"TrueGear","version":"1.0","type":"link"}