{"product_id":"equal-length-exhaust-header-manifold-45mm-downpipe-kit-for-toyota-gt86-subaru-brz-fa20-engine","title":"45mm Equal-Length Exhaust Header and Downpipe Kit for Toyota GT86\/Subaru BRZ FA20 2.0L Flat-Four","description":"\u003cdiv\u003e\u003ch3\u003eDESCRIPTION\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThis equal‑length 45mm header with matched downpipe optimizes exhaust pulse scavenging, reduces back‑pressure, improves throttle response and delivers richer natural flat‑four exhaust tone for Toyota GT86 \/ Subaru BRZ FA20.\u003c\/strong\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003eConstructed from premium 304 stainless steel, this equal‑length manifold solves unequal exhaust pulse interference from stock header. Φ45 mandrel‑bent tubing maintains consistent exhaust gas velocity across all cylinders. Precise equal‑length runner design maximizes scavenging effect to unlock FA20 engine potential. Full TIG welded construction resists high exhaust temperature and vibration. Polished mirror surface finish. Direct bolt‑on replacement, complete gaskets and bolt hardware included. Excellent upgrade for street driving and ECU tuning projects.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ch3\u003eToyota GT86\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e● Toyota GT86 FA20 2.0L Flat‑Four Engine\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ch3\u003eSubaru BRZ\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e● Subaru BRZ FA20 2.0L Flat‑Four Engine\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e● Premium 304 stainless steel material, high temperature resistant and anti‑corrosion\u003c\/div\u003e\n\u003cdiv\u003e● Equal‑length runner manifold design, optimizes exhaust scavenging effect\u003c\/div\u003e\n\u003cdiv\u003e● Φ45mm mandrel bent smooth tubing, reduces exhaust restriction and back‑pressure\u003c\/div\u003e\n\u003cdiv\u003e● Full TIG argon welding for strength, anti‑crack under thermal cycling\u003c\/div\u003e\n\u003cdiv\u003e● Polished mirror surface finish, gorgeous engine bay visual effect\u003c\/div\u003e\n\u003cdiv\u003e● Improve exhaust efficiency for better throttle response and power gain\u003c\/div\u003e\n\u003cdiv\u003e● Brings deeper, sportier flat‑four boxer engine exhaust sound\u003c\/div\u003e\n\u003cdiv\u003e● Direct bolt‑on installation, reuse original mounting positions\u003c\/div\u003e\n\u003cdiv\u003e● Suitable for street use and FA20 ECU tuning modification\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ch3\u003eTECH SPECIFICATIONS\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 304 Stainless Steel\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTube Diameter\u003c\/strong\u003e: Φ45mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eManifold Type\u003c\/strong\u003e: Equal‑Length Header \/ Manifold with matched downpipe\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTube Process\u003c\/strong\u003e: Mandrel bent tubing\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWelding Process\u003c\/strong\u003e: Full TIG argon welding\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e: Polished Mirror Finish\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eApplicable Engine\u003c\/strong\u003e: FA20 2.0L Flat‑Four Boxer Engine\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCompatible Vehicle\u003c\/strong\u003e: Toyota GT86 \/ Subaru BRZ\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: Direct bolt‑on\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Street Performance \/ FA20 ECU Tuning Build\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ch3\u003eWHAT'S IN THE BOX\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eEqual‑Length Exhaust Header Manifold\u003c\/div\u003e\n\u003cdiv\u003eMatched Downpipe\u003c\/div\u003e\n\u003cdiv\u003eFull Set OEM Matching Installation Bolts \u0026amp; Hardware Kit\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Wanmax Racing","offers":[{"title":"Default Title","offer_id":55097697796468,"sku":"WMR-TOYOTA-GT86-SUBARU-BRZ-FA20-45MM-EQUAL-HEADER-DP-KIT","price":344.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7244\/2740\/files\/ExhaustheaderManifoldforToyotaGT86withdownpipe_1_1_c6ff22ca-1be6-4a0f-9f7f-e2185043db52.jpg?v=1785995168","url":"https:\/\/wanmaxracing.com\/products\/equal-length-exhaust-header-manifold-45mm-downpipe-kit-for-toyota-gt86-subaru-brz-fa20-engine","provider":"Wanmax Racing","version":"1.0","type":"link"}