{"product_id":"high-performance-t304-nbsp-unequal-length-exhaust-header-manifold-for-toyota-gt86-subaru-brz-scion-fr-s-fa20-2-0l-2012-2020","title":"Mirror-Polished T304 UEL 4-2-1 Header with Overpipe for Toyota 86 \/ GT86 FT86, Subaru BRZ and Scion FR-S FA20 2.0L","description":"\u003cdiv\u003e\n\u003ch3\u003eDESCRIPTION\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eThis direct bolt-on unequal length (UEL) exhaust header manifold is built from premium T304 stainless steel, engineered for Toyota GT86, Subaru BRZ and Scion FR-S with FA20 2.0L boxer engine. \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe optimized unequal length tube design improves exhaust gas scavenging, delivers the iconic deep boxer rumble exhaust tone, and brings sharper throttle response for both daily street driving and weekend track use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis performance UEL header features a 4-2-1 unequal length tube layout that balances exhaust pulse flow for the flat-four boxer engine. CNC precision machined flanges ensure perfect sealing surface. Full professional TIG welding eliminates exhaust leaks. All factory mounting points are reserved for hassle-free bolt-on installation without cutting or modification. Mirror polished surface brings a premium visual finish.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eVEHICLE FITMENT\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable width=\"100%\" style=\"height: 264px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 64px;\"\u003e\n\u003ctd colspan=\"5\" class=\"et2\" height=\"64\" width=\"726\" style=\"height: 64px; width: 98.556%; text-align: center;\"\u003e\n\u003cstrong\u003e100% Fitment \u0026amp; Compatibility Application List \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eEngine :2.0L H4 (FA20)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40px;\"\u003e\n\u003ctd class=\"et4\" height=\"40\" width=\"135\" style=\"height: 40px; width: 18.5921%;\"\u003e\u003cstrong\u003eMake\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"112\" style=\"width: 16.065%; height: 40px;\"\u003e\u003cstrong\u003eModel\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"128\" style=\"width: 16.9675%; height: 40px;\"\u003e\u003cstrong\u003eYear\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"144\" style=\"width: 19.6751%; height: 40px;\"\u003e\u003cstrong\u003eChassis Code\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"207\" style=\"width: 27.2563%; height: 40px;\"\u003e\u003cstrong\u003eMarket Note\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40px;\"\u003e\n\u003ctd class=\"et5\" height=\"40\" width=\"135\" style=\"height: 40px; width: 18.5921%;\"\u003eFor Toyota\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"112\" style=\"width: 16.065%; height: 40px;\"\u003eGT86 \/ 86\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"128\" style=\"width: 16.9675%; height: 40px;\"\u003e2012 - 2021\u003c\/td\u003e\n\u003ctd class=\"et5\" width=\"144\" style=\"width: 19.6751%; height: 40px;\"\u003eZN6\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"207\" style=\"width: 27.2563%; height: 40px;\"\u003eGlobal Market\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40px;\"\u003e\n\u003ctd class=\"et5\" height=\"40\" width=\"135\" style=\"height: 40px; width: 18.5921%;\"\u003eFor Subaru\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"112\" style=\"width: 16.065%; height: 40px;\"\u003eBRZ\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"128\" style=\"width: 16.9675%; height: 40px;\"\u003e2012 - 2020\u003c\/td\u003e\n\u003ctd class=\"et5\" width=\"144\" style=\"width: 19.6751%; height: 40px;\"\u003eZC6\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"207\" style=\"width: 27.2563%; height: 40px;\"\u003eGlobal Market\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40px;\"\u003e\n\u003ctd class=\"et5\" height=\"40\" width=\"135\" style=\"height: 40px; width: 18.5921%;\"\u003eFor Scion\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"112\" style=\"width: 16.065%; height: 40px;\"\u003eFR-S\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"128\" style=\"width: 16.9675%; height: 40px;\"\u003e2012 - 2016\u003c\/td\u003e\n\u003ctd class=\"et5\" width=\"144\" style=\"width: 19.6751%; height: 40px;\"\u003eZN6\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"207\" style=\"width: 27.2563%; height: 40px;\"\u003eNorth America Market\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40px;\"\u003e\n\u003ctd class=\"et5\" height=\"40\" width=\"135\" style=\"height: 40px; width: 18.5921%;\"\u003eFor Toyota\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"112\" style=\"width: 16.065%; height: 40px;\"\u003eFT86\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"128\" style=\"width: 16.9675%; height: 40px;\"\u003e2012 - 2021\u003c\/td\u003e\n\u003ctd class=\"et5\" width=\"144\" style=\"width: 19.6751%; height: 40px;\"\u003eZN6\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"207\" style=\"width: 27.2563%; height: 40px;\"\u003eSpecific Regions\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium SUS304 Stainless Steel:\u003c\/strong\u003e\u003cspan class=\"magic-3\"\u003eConstructed from high-grade SUS304 stainless steel with a fully polished finish for maximum corrosion resistance and durability.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Aggressive \"Boxer Rumble\" Sound:\u003c\/strong\u003e\u003cspan class=\"magic-3\"\u003eThe specialized Unequal Length (UEL) runner design unleashes the classic, iconic Subaru deep rumbling tone that car enthusiasts love.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Engine Torque Dip:\u003c\/strong\u003e\u003cspan class=\"magic-3\"\u003eOptimizes exhaust gas flow to significantly flatten the notorious 3000-4500 RPM torque dip, delivering smoother acceleration and extra horsepower.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG Welding \u0026amp; CNC Flanges:\u003c\/strong\u003e\u003cspan class=\"magic-3\"\u003eFeatures heavy-duty CNC machined flanges to prevent warping, paired with robotic TIG welding for leak-free, high-strength joints.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Direct Bolt-On Design:\u003c\/strong\u003e\u003cspan class=\"magic-3\"\u003eEngineered for a perfect OEM fit with no cutting or welding required. Comes complete with premium gaskets and hardware for a hassle-free installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTECH SPECIFICATIONS\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Performance Unequal Length Exhaust Header Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Material\u003c\/strong\u003e: T304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Treatment\u003c\/strong\u003e: Mirror polished stainless steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Structure\u003c\/strong\u003e: 4-2-1 unequal length (UEL) runner design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Method\u003c\/strong\u003e: Flange-to-flange connection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Type\u003c\/strong\u003e: TIG tungsten-inert-gas full penetration welding\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Engine\u003c\/strong\u003e: 2.0L Naturally Aspirated Boxer FA20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type\u003c\/strong\u003e: OEM direct bolt-on replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWHAT'S IN THE BOX\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003e\u003cspan style=\"color: #282121;\"\u003e1 x Unequal Length (UEL) Exhaust Header\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003ePremium SUS304 stainless steel main body with mirror-polished finish.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003e\u003cb\u003e1 x Overpipe \/ Joint Pipe (Up-pipe)\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003eMatching high-flow connect pipe for a complete bolt-on setup.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003e\u003cb\u003e2 x Engine Block Exhaust Gaskets\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003eHeavy-duty multi-layer steel (MLS) gaskets for a leak-free seal at the engine ports.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003e\u003cb\u003e2 x Pipe Connection Gaskets\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003ePremium composite flange gaskets for the collector and overpipe joints.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003e\u003cb\u003e1 x Set of Mounting Bolts \u0026amp; Nuts\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003eHigh-tensile hardware kit for secure and long-lasting installat\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003eProfessional Installation Notes \u0026amp; Tip\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan style=\"color: #282121;\"\u003e\u003cb\u003e\u003cspan style=\"color: #262121;\"\u003eProfessional Installation Recommended:\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003eHighly recommend having this kit installed by a professional tuner or experienced exhaust shop to ensure proper alignment and torque specs.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003e\u003cb\u003eECU Tuning \/ Remapping is Required:\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003eTo prevent the Check Engine Light (CEL) from turning on and to maximize horsepower gains, an ECU flash\/tune (such as Stage 2 via OFT or EcuTek) is strongly required after installation.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003e\u003cb\u003eApply Correct Torque Specs:\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003eDo not overtighten the manifold bolts to avoid stripping the engine block threads. Always torque the nuts evenly according to the factory service manual.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003e\u003cb\u003eCheck for Exhaust Leaks:\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003eEnsure all new gaskets are correctly seated. After the first 100-200 miles of driving, we highly recommend re-checking and re-tightening all bolts to prevent any potential leaks.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003e\u003cb\u003eHeat Wrapping Suggested:\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: #262121;\"\u003eSince stainless steel headers radiate more heat than factory cast-iron ones, we suggest using high-quality titanium heat wrap to protect surrounding engine components and oil filters from high temperatures.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Wanmax Racing","offers":[{"title":"Default Title","offer_id":55137102168436,"sku":"WM-TOYOTA-86-GT86-FT86-SUBARU-BRZ-SCION-FRS-FA20-20L-UEL-HEADER-OVERPIPE","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7244\/2740\/files\/PerformanceStainlessSteelUELExhaustHeaderManifoldforToyotaGT86SubaruBRZScionFR-SFA20Engine_1_5.jpg?v=1786504314","url":"https:\/\/wanmaxracing.com\/products\/high-performance-t304-nbsp-unequal-length-exhaust-header-manifold-for-toyota-gt86-subaru-brz-scion-fr-s-fa20-2-0l-2012-2020","provider":"Wanmax Racing","version":"1.0","type":"link"}