{"product_id":"s550-coupe-biturbo-downpipe","title":"S550 Coupe Biturbo Downpipe","description":"\u003cp\u003eThe Mercedes S550 Coupe sits at the top of the mountain when it comes to luxury performance coupes, flawlessly pairing grand-touring refinement with twin-turbo V8 capability. At MBH Motorsports, we engineered our S550 Coupe Biturbo Downpipes to eliminate severe factory exhaust restrictions and push this platform to the next level—elevating your S550 Coupe beyond stock S63 AMG power figures when paired with performance ECU tuning. 170+ hp 210+ tq\u003c\/p\u003e\n\u003cp\u003eBy clearing the flow directly downstream of the turbochargers, this system drastically minimizes backpressure, accelerates boost spool, and unleashes the aggressive acceleration previously choked by restrictive factory hardware.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eHandcrafted USA Quality \u0026amp; 1-Hour Install\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eEvery set of MBH downpipes is proudly hand-fabricated in the USA from heavy-duty, 16-gauge T-304 American stainless steel to guarantee lifetime resistance against cracking, warping, and extreme heat cycles. Engineered around factory mounting points, this bolt-on system installs in less than an hour.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eExceeds S63 AMG Power:\u003c\/b\u003e  170+ hp 210+ tq with tuning.  Eliminates extreme exhaust backpressure to push your M278 Biturbo past stock S63 AMG output when paired with ECU tuning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUnder 1-Hour Installation:\u003c\/b\u003e Direct bolt-on design engineered for a clean, quick install in under 60 minutes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e16-Gauge T-304 US Stainless Steel:\u003c\/b\u003e Handcrafted in the USA using heavy-duty American stainless steel for maximum structural integrity and thermal endurance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRapid Turbo Spool:\u003c\/b\u003e Substantially lowers exhaust backpressure off the turbochargers for instant boost response and broader mid-range torque.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAuthoritative Exhaust Note:\u003c\/b\u003e Unlocks a deeper, refined V8 growl under acceleration while preserving whisper-quiet cabin comfort at cruising speeds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003ePlease Note:\u003c\/b\u003e Due to minor production variances across certain S-Class models, the downpipes may require slight trimming to make them ever so slightly shorter for precise alignment with factory mid-pipes.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch5\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEngine:\u003c\/b\u003e Mercedes-Benz M278 4.6L V8 Biturbo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eChassis:\u003c\/b\u003e Mercedes-Benz S550 Coupe (C217)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003eDisclaimer: For off-road racing and competition use only. This product is not intended or legal for installation on registered, licensed vehicles operated on public roads or highways.\u003c\/i\u003e\u003c\/p\u003e","brand":"MBH Motorsports","offers":[{"title":"Default Title","offer_id":43346789859363,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/S550_downpipes_Dark.jpg?v=1790618781","url":"https:\/\/mbhmotorsports.com\/products\/s550-coupe-biturbo-downpipe","provider":"MBH Motorsports","version":"1.0","type":"link"}