{"product_id":"bmw-g80-m3-g82-m4-s58-equal-length-z-pipe-mid-pipe-exhaust-system-vortex-副本","title":"BMW M3 (G80) \u0026 M4 (G82 \/ G83) 2021-2026 Equal Length Midpipe - Vortex","description":"\u003ch2 data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eBMW M3 (G80) \u0026amp; M4 (G82 \/ G83) 2021-2026 Equal Length Midpipe - Vortex®\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003ePerfecting the S58 Symphony.\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eThe BMW G80 M3 and G82 M4 are arguably the finest performance machines in their class, but the factory exhaust note rarely lives up to the M pedigree. Due to the uneven lengths of the stock exhaust tracts, the S58 engine often produces a signature \"raspy\" or \"unbalanced\" sound at high RPMs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eVortex®\u003c\/b\u003e has engineered the definitive solution: the \u003cb data-path-to-node=\"18\" data-index-in-node=\"52\"\u003eEqual Length Midpipe\u003c\/b\u003e. By precisely balancing the exhaust pulse timing from both banks of the S58 twin-turbo straight-six, we transform the muted, turbulent factory note into a clean, exotic, and high-pitched mechanical masterpiece.\u003c\/p\u003e\n\u003chr data-path-to-node=\"19\"\u003e\n\u003ch3 data-path-to-node=\"20\"\u003e### \u003cb data-path-to-node=\"20\" data-index-in-node=\"4\"\u003eVehicle Compatibility \u0026amp; Fitment\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003ePrecision-designed for a 100% bolt-on fitment on the G8x platform:\u003c\/p\u003e\n\u003ctable data-path-to-node=\"22\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,1,0,0\"\u003e\u003cb data-path-to-node=\"22,1,0,0\" data-index-in-node=\"0\"\u003eBMW M3 (Sedan)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,1,1,0\"\u003eG80\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,1,2,0\"\u003e3.0L Twin-Turbo S58\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,1,3,0\"\u003e2021 – 2026\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,2,0,0\"\u003e\u003cb data-path-to-node=\"22,2,0,0\" data-index-in-node=\"0\"\u003eBMW M4 (Coupe)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,2,1,0\"\u003eG82\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,2,2,0\"\u003e3.0L Twin-Turbo S58\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,2,3,0\"\u003e2021 – 2026\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,3,0,0\"\u003e\u003cb data-path-to-node=\"22,3,0,0\" data-index-in-node=\"0\"\u003eBMW M4 (Convertible)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,3,1,0\"\u003eG83\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,3,2,0\"\u003e3.0L Twin-Turbo S58\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"22,3,3,0\"\u003e2021 – 2026\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr data-path-to-node=\"23\"\u003e\n\u003ch3 data-path-to-node=\"24\"\u003e### \u003cb data-path-to-node=\"24\" data-index-in-node=\"4\"\u003eTechnical Highlights\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cul data-path-to-node=\"25\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,0,0\"\u003e\u003cb data-path-to-node=\"25,0,0\" data-index-in-node=\"0\"\u003eEqual Length Engineering:\u003c\/b\u003e Our specialized looping geometry ensures that exhaust gases from both turbochargers travel the exact same distance before merging. This eliminates the \"weed-whacker\" rasp and delivers a harmonized, smoother engine note throughout the entire rev range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,1,0\"\u003e\u003cb data-path-to-node=\"25,1,0\" data-index-in-node=\"0\"\u003eMaximum Flow Efficiency:\u003c\/b\u003e By replacing the heavy, restrictive factory resonators with our smooth-bend dual-pipe design, we significantly reduce backpressure, allowing your S58 to breathe freely and spool up faster.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,2,0\"\u003e\u003cb data-path-to-node=\"25,2,0\" data-index-in-node=\"0\"\u003eAggressive Soundtrack:\u003c\/b\u003e Unlocks the deep, muscular tone hidden within the M3\/M4. Expect a much more authoritative presence at cold start and a visceral, high-definition scream at wide-open throttle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,3,0\"\u003e\u003cb data-path-to-node=\"25,3,0\" data-index-in-node=\"0\"\u003ePremium Material Engineering:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"25,3,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,3,1,0,0\"\u003e\u003cb data-path-to-node=\"25,3,1,0,0\" data-index-in-node=\"0\"\u003eT304 Stainless Steel:\u003c\/b\u003e Constructed from high-grade, mandrel-bent T304 stainless steel for lifelong corrosion resistance and maximum structural integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,3,1,1,0\"\u003e\u003cb data-path-to-node=\"25,3,1,1,0\" data-index-in-node=\"0\"\u003eArtisanal Craftsmanship:\u003c\/b\u003e Features our signature hand-laid \u003cb data-path-to-node=\"25,3,1,1,0\" data-index-in-node=\"58\"\u003eTIG fish-scale welding\u003c\/b\u003e, ensuring that every joint can withstand extreme vibrations and the intense heat of spirited driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,4,0\"\u003e\u003cb data-path-to-node=\"25,4,0\" data-index-in-node=\"0\"\u003eOptimized X-Pipe Crossover:\u003c\/b\u003e The integrated X-pipe section balances exhaust pressures between the banks, further refining the tone and enhancing low-end torque.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"26\"\u003e\n\u003ch3 data-path-to-node=\"27\"\u003e### \u003cb data-path-to-node=\"27\" data-index-in-node=\"4\"\u003eThe Vortex® Quality Standard\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cblockquote data-path-to-node=\"28\"\u003e\n\u003cp data-path-to-node=\"28,0\"\u003e\u003cb data-path-to-node=\"28,0\" data-index-in-node=\"0\"\u003e\"Precision Built. Performance Driven. Secured by Vortex®.\"\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cul data-path-to-node=\"29\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"29,0,0\"\u003e\u003cb data-path-to-node=\"29,0,0\" data-index-in-node=\"0\"\u003e🛡️ 2-Year Limited Warranty:\u003c\/b\u003e We stand behind our engineering. Your Vortex® G8x midpipe is covered by a \u003cb data-path-to-node=\"29,0,0\" data-index-in-node=\"103\"\u003e2-year warranty\u003c\/b\u003e against any material or manufacturing defects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"29,1,0\"\u003e\u003cb data-path-to-node=\"29,1,0\" data-index-in-node=\"0\"\u003e📦 Industrial-Grade Secure Packaging:\u003c\/b\u003e We treat these midpipes like precision instruments. Protected by \u003cb data-path-to-node=\"29,1,0\" data-index-in-node=\"103\"\u003ecustom-molded foam\u003c\/b\u003e and reinforced boxes to ensure it arrives in showroom condition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"29,2,0\"\u003e\u003cb data-path-to-node=\"29,2,0\" data-index-in-node=\"0\"\u003e🛠️ 100% Bolt-On Fit:\u003c\/b\u003e Designed using \u003cb data-path-to-node=\"29,2,0\" data-index-in-node=\"37\"\u003e3D laser scans\u003c\/b\u003e of the G80\/G82 chassis. Our midpipe utilizes all factory mounting points and is compatible with both the stock axle-back and most aftermarket rear sections.\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0764\/3804\/4869\/files\/3_e1111c94-c684-49ee-9033-0d0d719c08e1.jpg?v=1776329187\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"T304 STAINLESS STEEL","offer_id":46090750623941,"sku":null,"price":4709.0,"currency_code":"CNY","in_stock":true},{"title":"GRADE 5 TITANIUM","offer_id":46090750656709,"sku":null,"price":8994.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/3804\/4869\/files\/6_966b694a-097d-43ce-b440-2fa210d37b08.jpg?v=1776329494","url":"https:\/\/www.vortextune.com\/products\/bmw-g80-m3-g82-m4-s58-equal-length-z-pipe-mid-pipe-exhaust-system-vortex-%e5%89%af%e6%9c%ac","provider":"Vortex Perfomance LLC","version":"1.0","type":"link"}