{"product_id":"mercedes-c63-amg-w204-valved-sport-exhaust-system","title":"Mercedes C63 AMG W204 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/wpq4005K6zQ?si=ISH76j_8GqgV4ZS-\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"0\" data-end=\"51\"\u003eMercedes C63 AMG (W204) – Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-start=\"52\" data-end=\"106\"\u003eT304 Stainless Steel • 2.75\" Free-Flow • Quad AMG Tips\u003c\/p\u003e\n\u003ch3 data-start=\"108\" data-end=\"120\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"121\" data-end=\"570\"\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\n\u003cp data-start=\"121\" data-end=\"570\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/rVBwUFf9UOs?si=AcxtlcpLMx386pOz\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"572\" data-end=\"591\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cp data-start=\"592\" data-end=\"957\"\u003e\u003cstrong data-start=\"592\" data-end=\"608\"\u003eValves Open:\u003c\/strong\u003e Near-unrestricted flow for that signature, ferocious 6.2L tone—crisp upshifts, hard-edged growl, maximum character.\u003cbr data-start=\"724\" data-end=\"727\"\u003e\u003cstrong data-start=\"727\" data-end=\"745\"\u003eValves Closed:\u003c\/strong\u003e Stock-like volume with zero drone, perfect for city driving, late-night returns, or low-profile cruising.\u003cbr data-start=\"851\" data-end=\"854\"\u003e\u003cstrong data-start=\"854\" data-end=\"877\"\u003eStandalone Control:\u003c\/strong\u003e Toggle loud\/quiet at the touch of a key-fob remote, independent of drive modes.\u003c\/p\u003e\n\u003ch3 data-start=\"959\" data-end=\"986\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"987\" data-end=\"1428\"\u003e\n\u003cli data-start=\"987\" data-end=\"1080\"\u003e\n\u003cp data-start=\"989\" data-end=\"1080\"\u003e\u003cstrong data-start=\"989\" data-end=\"1017\"\u003e2.75\" Mandrel-Bent Path:\u003c\/strong\u003e Reduced backpressure for sharper response and stronger pull.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1081\" data-end=\"1174\"\u003e\n\u003cp data-start=\"1083\" data-end=\"1174\"\u003e\u003cstrong data-start=\"1083\" data-end=\"1119\"\u003eRear-Muffler Valve Architecture:\u003c\/strong\u003e True dual-personality operation without compromises.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1428\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1428\"\u003e\u003cstrong data-start=\"1361\" data-end=\"1382\"\u003eWeight Reduction:\u003c\/strong\u003e \u003cstrong data-start=\"1383\" data-end=\"1402\"\u003e22.7 lb lighter\u003c\/strong\u003e than the factory exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1806\" data-end=\"1907\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/puTkAiY_oW0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1430\" data-end=\"1441\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"1442\" data-end=\"1521\"\u003e\n\u003cli data-start=\"1442\" data-end=\"1479\"\u003e\n\u003cp data-start=\"1444\" data-end=\"1479\"\u003e2009–2014 Mercedes C63 AMG (W204)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1480\" data-end=\"1521\"\u003e\n\u003cp data-start=\"1482\" data-end=\"1521\"\u003e2013–2015 Mercedes C63 AMG Black Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1523\" data-end=\"1535\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1536\" data-end=\"1804\"\u003e\n\u003cli data-start=\"1536\" data-end=\"1596\"\u003e\n\u003cp data-start=\"1538\" data-end=\"1596\"\u003eT304 stainless steel construction (anodized gold finish)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1597\" data-end=\"1648\"\u003e\n\u003cp data-start=\"1599\" data-end=\"1648\"\u003eStandalone valve system with key-fob controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1649\" data-end=\"1684\"\u003e\n\u003cp data-start=\"1651\" data-end=\"1684\"\u003e2.75\" fully mandrel-bent tubing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1685\" data-end=\"1720\"\u003e\n\u003cp data-start=\"1687\" data-end=\"1720\"\u003eQuad traditional AMG-style tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1762\"\u003e\n\u003cp data-start=\"1723\" data-end=\"1762\"\u003ePrecision TIG welds for high strength\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1806\" data-end=\"1907\"\u003eHave questions about header compatibility or installation? \u003cstrong data-start=\"1865\" data-end=\"1875\"\u003eEmail:\u003c\/strong\u003e \u003ca data-start=\"1876\" data-end=\"1907\" class=\"cursor-pointer\" rel=\"noopener\"\u003eCUSTOMERSERVICE@VALVETRONIC.COM\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"SPORT CATBACK SYSTEM ONLY \/ (2) Single Inlet Dual Outlet Tips (AMG OEM STYLE)","offer_id":47064377622764,"sku":"MER.W204.C63.VSES.AG","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4251\/3644\/files\/A7402457_ead33f16-cb26-4239-aba8-563319fc3968.jpg?v=1764876154","url":"https:\/\/houseoffuel.us\/fr\/products\/mercedes-c63-amg-w204-valved-sport-exhaust-system","provider":"House of Fuel","version":"1.0","type":"link"}