{"product_id":"wholesale-t304-stainless-steel-downpipe-for-bmw-g80-g82-g83-m2-m3-m4-competition-s58-no-cel-tuning-parts","title":"Mirror-Polished T304 Performance Downpipe Pair for BMW G80 M3\/G82 G83 M4\/G87 M2 S58 3.0L Turbo","description":"\u003cdiv\u003e\u003ch3\u003eDESCRIPTION\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThis S58 downpipe pair uses T304 stainless‑steel construction to reduce factory exhaust restriction, deliver an aggressive exhaust sound and support properly calibrated BMW S58 performance builds for G80\/G82\/G83\/G87 M2\/M3\/M4.\u003c\/strong\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003eMade of premium T304 stainless steel with polished finish. Built‑in reinforced flex pipes relieve engine vibration stress. CNC machined flanges support a stable, leak‑resistant connection. Direct bolt‑on design matches original mounting points, with all mounting hardware supplied. Proper ECU calibration is recommended for tuning-oriented applications and check-engine-light management.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cp\u003e\u003cstrong\u003eBMW G80 G82 G83 G87 Chassis\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e● \u003cstrong\u003eBMW G80 M3\u003c\/strong\u003e Competition S58 3.0L Turbo (Car, Sedan)\u003c\/div\u003e\n\u003cdiv\u003e● \u003cstrong\u003eBMW G82 M4\u003c\/strong\u003e Competition S58 3.0L Turbo (Car, Coupe)\u003c\/div\u003e\n\u003cdiv\u003e● \u003cstrong\u003eBMW G83 M4\u003c\/strong\u003e Competition S58 3.0L Turbo (Car, Convertible)\u003c\/div\u003e\n\u003cdiv\u003e● \u003cstrong\u003eBMW G87 M2\u003c\/strong\u003e Competition S58 3.0L Turbo (Car, Coupe)\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 T304 stainless steel material, excellent heat‑resistant and anti‑rust performance\u003c\/div\u003e\n\u003cdiv\u003e● Mirror polished surface finish for premium visual appearance\u003c\/div\u003e\n\u003cdiv\u003e● Built‑in heavy‑duty flex pipes absorb engine vibration and help prevent cracking\u003c\/div\u003e\n\u003cdiv\u003e● CNC precision‑machined flanges provide stable sealing and help avoid exhaust leakage\u003c\/div\u003e\n\u003cdiv\u003e● Reduces factory exhaust restriction for a deeper sporty exhaust note\u003c\/div\u003e\n\u003cdiv\u003e● Tuning‑oriented design, with proper ECU calibration recommended for check‑engine‑light management\u003c\/div\u003e\n\u003cdiv\u003e● Direct bolt‑on fitment, matches original mounting points\u003c\/div\u003e\n\u003cdiv\u003e● Full installation mounting hardware included inside package\u003c\/div\u003e\n\u003cdiv\u003e● Ideal for street performance and S58 engine ECU tuning projects\u003c\/div\u003e\n\u003cdiv\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: T304 Stainless Steel\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e: Mirror Polished\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCore Component\u003c\/strong\u003e: Integrated reinforced flexible flex pipes\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eApplicable Engine\u003c\/strong\u003e: S58 3.0L Inline‑Six Turbo\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCompatible Chassis\u003c\/strong\u003e: BMW G80 G82 G83 G87 M2\/M3\/M4 Competition\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 \/ S58 ECU Tuning Build\u003c\/div\u003e\n\u003cdiv\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\u003eLeft \u0026amp; Right Exhaust Downpipes\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":55097719193972,"sku":"WMR-BMW-G80-G82-G83-G87-S58-30T-T304-DP-PAIR","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7244\/2740\/files\/Hebb941d986064ed2ad2c272f3a55aef2C.jpg?v=1785996937","url":"https:\/\/wanmaxracing.com\/products\/wholesale-t304-stainless-steel-downpipe-for-bmw-g80-g82-g83-m2-m3-m4-competition-s58-no-cel-tuning-parts","provider":"Wanmax Racing","version":"1.0","type":"link"}