{"title":"Mercedes-AMG S63","description":"\u003cp\u003eThe Mercedes-AMG S63 runs M177 4.0L twin-turbo V8. We write the calibration and stock the supporting hardware, all mapped to this exact car.\u003c\/p\u003e","products":[{"product_id":"mercedes-s63-m177-race-downpipes","title":"Mercedes S63 (M177) - Race Downpipes","description":"\u003ch1 data-start=\"158\" data-end=\"217\"\u003eMomentum Motorsports Race Downpipes – Mercedes S63 (M177)\u003c\/h1\u003e\n\u003cp data-start=\"219\" data-end=\"513\"\u003eUnlock the full potential of your Mercedes-AMG S63 with the Momentum Motorsports Race Downpipes. Designed specifically for the M177 twin-turbo V8, these downpipes maximize exhaust flow, improve turbo response, and deliver an aggressive AMG exhaust note that transforms the driving experience.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"756\"\u003eCrafted from high-grade stainless steel and finished with a high-temp thermal shield wrap, these downpipes combine durability, performance, and heat management—making them the ultimate upgrade for enthusiasts seeking uncompromised results.\u003c\/p\u003e\n\u003chr data-start=\"758\" data-end=\"761\"\u003e\n\u003ch3 data-start=\"763\" data-end=\"782\"\u003e✅ Key Features:\u003c\/h3\u003e\n\u003cul data-start=\"783\" data-end=\"1437\"\u003e\n\u003cli data-start=\"783\" data-end=\"890\"\u003e\n\u003cp data-start=\"785\" data-end=\"890\"\u003e\u003cstrong data-start=\"785\" data-end=\"806\"\u003ePerformance Gains\u003c\/strong\u003e – Increased exhaust flow for improved horsepower, torque, and faster turbo spool.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"891\" data-end=\"992\"\u003e\n\u003cp data-start=\"893\" data-end=\"992\"\u003e\u003cstrong data-start=\"893\" data-end=\"917\"\u003eAggressive AMG Sound\u003c\/strong\u003e – Deeper, sharper exhaust tone with enhanced turbo whistle and crackles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"993\" data-end=\"1102\"\u003e\n\u003cp data-start=\"995\" data-end=\"1102\"\u003e\u003cstrong data-start=\"995\" data-end=\"1022\"\u003eDurable Stainless Steel\u003c\/strong\u003e – Premium T304 stainless steel with precision TIG welds for maximum strength.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1103\" data-end=\"1223\"\u003e\n\u003cp data-start=\"1105\" data-end=\"1223\"\u003e\u003cstrong data-start=\"1105\" data-end=\"1134\"\u003eThermal Shield Protection\u003c\/strong\u003e – Integrated heat wrap reduces radiant heat and helps maintain lower engine bay temps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1335\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1335\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1252\"\u003eDirect Bolt-On Fitment\u003c\/strong\u003e – Designed for seamless installation with OEM-style flanges and mounting points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1336\" data-end=\"1437\"\u003e\n\u003cp data-start=\"1338\" data-end=\"1437\"\u003e\u003cstrong data-start=\"1338\" data-end=\"1358\"\u003eWeight Reduction\u003c\/strong\u003e – Lighter than restrictive factory catalytic systems, improving performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1439\" data-end=\"1442\"\u003e\n\u003ch3 data-start=\"1444\" data-end=\"1464\"\u003e🚘 Applications:\u003c\/h3\u003e\n\u003cul data-start=\"1465\" data-end=\"1521\"\u003e\n\u003cli data-start=\"1465\" data-end=\"1521\"\u003e\n\u003cp data-start=\"1467\" data-end=\"1521\"\u003e2018–2023 Mercedes-AMG S63 (M177 4.0L Twin-Turbo V8)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1523\" data-end=\"1526\"\u003e\n\u003cp data-start=\"1528\" data-end=\"1658\"\u003e⚠️ \u003cstrong data-start=\"1531\" data-end=\"1545\"\u003eDisclaimer\u003c\/strong\u003e: These downpipes are intended for off-road and racing use only. Not legal for use on public roads or highways.\u003c\/p\u003e","brand":"Momentum Motorsports","offers":[{"title":"Default Title","offer_id":42535439106153,"sku":"100","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/8029\/4761\/files\/IMG_8447.jpg?v=1757448695"},{"product_id":"custom-ecu-tune-mercedes-amg-s63","title":"Custom ECU Tune - Mercedes-AMG S63","description":null,"brand":"Momentum Motorsports","offers":[{"title":"Stage 1","offer_id":43233094369385,"sku":null,"price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":43233094402153,"sku":null,"price":3099.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/momentummsports.com\/collections\/mercedes-amg-s63.oembed","provider":"Momentum Motorsports","version":"1.0","type":"link"}