{"product_id":"burnt-blue-full-titanium-dual-valved-axle-back-exhaust-for-bmw-f80-m3-f82-f83-m4-s55-3-0l-twin-turbo-2014-2020","title":"Burnt Blue Full Titanium Dual Valved Axle Back Exhaust for BMW F80 M3 F82 F83 M4 S55 3.0L Twin Turbo 2014-2020","description":"\u003cdiv\u003e\n\u003ch3\u003eDESCRIPTION\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCut Weight In Half \u0026amp; Unleash Iconic Sharp S55 Inline-Six Racing Tone for BMW F8X M3\/M4.\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nFed up with heavy restrictive factory steel exhaust that dulls your S55’s iconic metallic scream? This full burnt blue titanium valve axle back slashes rear end weight while unlocking full unrestricted exhaust flow.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nCompared with bulky OEM steel pipes, aerospace-grade titanium cuts weight by nearly 50% to sharpen handling and power-to-weight ratio. Dual built-in electronic valves support wireless remote control for two fully distinct sound modes: closed valves deliver smooth drone-free quiet tone for daily city commutes; fully open valves release crisp high-pitched metallic roar with sharp turbo crackles unique to the S55 engine.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nEvery pipe and muffler adopts gradient burnt blue heat tint finish, paired with matching four burnt titanium tail tips to create head-turning vintage motorsport styling. Precision hand TIG welding eliminates airflow turbulence, and CAD 3D scanned F8X chassis data ensures simple bolt-on install without cutting or modification.\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\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW M3 Sedan (F80)\u003c\/strong\u003e — 2014-2020 All Years (3.0L S55 Twin-Turbo Inline Six Engine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW M4 Coupe (F82)\u003c\/strong\u003e — 2014-2020 All Years (3.0L S55 Twin-Turbo Inline Six Engine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW M4 Convertible (F83)\u003c\/strong\u003e — 2014-2020 All Years (3.0L S55 Twin-Turbo Inline Six Engine)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace Grade Full Titanium Alloy:\u003c\/strong\u003e 50% lighter than OEM steel exhaust, outstanding heat and corrosion resistance for long track and street use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Wireless Remote Electronic Valvetronic System:\u003c\/strong\u003e One-click switch between quiet drone-free highway cruise and raw high-pitched S55 racing scream.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Gradient Burnt Blue Heat-Treated Surface:\u003c\/strong\u003e Muffler and quad tail tips feature integrated burnt blue heat tint for exclusive race-inspired visual appeal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Pie-Cut Mandrel Bent Tubing:\u003c\/strong\u003e Remove factory exhaust restrictions, maximize airflow to fully release S55’s signature metallic exhaust note.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArgon Back-Purged Hand TIG Seamless Welding:\u003c\/strong\u003e Uniform smooth leak-proof welds reduce airflow turbulence, withstand sustained high exhaust temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% OEM Direct Bolt-On Precision Fitment:\u003c\/strong\u003e CAD \u0026amp; real chassis 3D scanned design perfectly match factory mounting brackets, zero cutting or extra fabrication required.\u003c\/li\u003e\n\u003c\/ul\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\u003eMaterial:\u003c\/strong\u003e Aerospace Grade GR1\/GR2 Full Titanium Alloy with Gradient Burnt Blue Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Dual Wireless Remote Controlled Electronic Valvetronic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Style:\u003c\/strong\u003e Quad Burnt Blue Titanium Straight Tail Tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e High Flow Dual Valved Axle Back Exhaust Muffler System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Process:\u003c\/strong\u003e Handcrafted Argon Back-Purged Full TIG Seamless Air-Tight Welding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Type:\u003c\/strong\u003e OEM Direct Bolt-On Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine:\u003c\/strong\u003e S55 3.0L Twin-Turbo Inline Six\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\u003cul\u003e\n\u003cli\u003e1x Complete Full Burnt Blue Titanium Dual Valved Axle Back Exhaust Assembly\u003c\/li\u003e\n\u003cli\u003e4x Matching Burnt Blue Titanium Exhaust Tip Sleeves\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eFull Set OEM Matching Installation Clamps \u0026amp; Hardware Kit\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Wanmax Racing","offers":[{"title":"Default Title","offer_id":54920187150708,"sku":null,"price":1260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7244\/2740\/files\/Hb89a37c7ca7b4246b6887d939a0b94e97.jpg?v=1783669409","url":"https:\/\/wanmaxracing.com\/products\/burnt-blue-full-titanium-dual-valved-axle-back-exhaust-for-bmw-f80-m3-f82-f83-m4-s55-3-0l-twin-turbo-2014-2020","provider":"Wanmax Racing","version":"1.0","type":"link"}