{"product_id":"valvetronic-designs-mercedes-c63-amg-w204-valved-exhaust","title":"Valvetronic Designs Mercedes C63 AMG W204 Valved Sport Exhaust System","description":"\u003cp\u003eMercedes C63 AMG (W204) – Valved Exhaust System\u003c\/p\u003e\u003cp\u003eT304 Stainless Steel • 2.75\" Free-Flow • Quad AMG Tips\u003c\/p\u003e\u003cp\u003eOverview\u003c\/p\u003e\u003cp\u003eThe M156 6.2L V8 is an all-time great—its bark is why so many choose the C63 over anything else. The Valvetronic Designs Valved Exhaust System fixes that. Built from anodized-gold T304 stainless and measuring 2.75\" to a set of classic quad AMG-style tips, it delivers the raw M156 thunder on demand—and true quiet when you need it.\u003c\/p\u003e\u003cp\u003eSound \u0026amp; Control\u003c\/p\u003e\u003cp\u003eValves Open: Near-unrestricted flow for that signature, ferocious 6.2L tone—crisp upshifts, hard-edged growl, maximum character.\u003c\/p\u003e\u003cp\u003eValves Closed: Stock-like volume with zero drone, perfect for city driving, late-night returns, or low-profile cruising.\u003c\/p\u003e\u003cp\u003eStandalone Control: Toggle loud\/quiet at the touch of a key-fob remote, independent of drive modes.\u003c\/p\u003e\u003cp\u003ePerformance Engineering\u003c\/p\u003e\u003cp\u003e2.75\" Mandrel-Bent Path: Reduced backpressure for sharper response and stronger pull.\u003c\/p\u003e\u003cp\u003eRear-Muffler Valve Architecture: True dual-personality operation without compromises.\u003c\/p\u003e\u003cp\u003eWeight Reduction: 22.7 lb lighter than the factory exhaust.\u003c\/p\u003e\u003cp\u003eFitment\u003c\/p\u003e\u003cp\u003e2009–2014 Mercedes C63 AMG (W204)\u003c\/p\u003e\u003cp\u003e2013–2015 Mercedes C63 AMG Black Series\u003c\/p\u003e\u003cp\u003eFeatures\u003c\/p\u003e\u003cp\u003eT304 stainless steel construction (anodized gold finish)\u003c\/p\u003e\u003cp\u003eStandalone valve system with key-fob controller\u003c\/p\u003e\u003cp\u003e2.75\" fully mandrel-bent tubing\u003c\/p\u003e\u003cp\u003eQuad traditional AMG-style tips\u003c\/p\u003e\u003cp\u003ePrecision TIG welds for high strength\u003c\/p\u003e\u003cp\u003eHave questions about header compatibility or installation? Email: CUSTOMERSERVICE@VALVETRONIC.COM\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY \/ (2) Single Inlet Dual Outlet Tips (AMG OEM STYLE)","offer_id":55671474651455,"sku":"MER.W204.C63.VSES.AG","price":5600.79,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/1348\/3839\/files\/valvetronic-4515885678628-1.jpg?v=1789847658","url":"https:\/\/foreignautomotive.ca\/products\/valvetronic-designs-mercedes-c63-amg-w204-valved-exhaust","provider":"Foreign Automotive","version":"1.0","type":"link"}