{"title":"Mercedes-Benz E-Class AMG","description":null,"products":[{"product_id":"mercedes-amg-m177-e63-race-downpipes","title":"Mercedes-AMG M177 E63 - Race Downpipes","description":"\u003ch1 data-start=\"172\" data-end=\"246\"\u003e\u003cstrong data-start=\"174\" data-end=\"244\"\u003eMomentum Motorsports Race Downpipes – Mercedes-AMG E63 (2018–2023)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"248\" data-end=\"656\"\u003eUnleash the full potential of your Mercedes-AMG E63 with the \u003cstrong data-start=\"309\" data-end=\"348\"\u003eMomentum Motorsports Race Downpipes\u003c\/strong\u003e, engineered to maximize exhaust flow, improve turbo response, and deliver an aggressive exhaust tone. Built from \u003cstrong data-start=\"462\" data-end=\"489\"\u003epremium stainless steel\u003c\/strong\u003e with reinforced TIG welds, these downpipes are designed to handle the extreme heat and pressure of high-performance driving while maintaining long-term reliability.\u003c\/p\u003e\n\u003cp data-start=\"658\" data-end=\"870\"\u003eWith a \u003cstrong data-start=\"665\" data-end=\"690\"\u003edirect bolt-on design\u003c\/strong\u003e, they install seamlessly with OEM or aftermarket exhaust systems — making them the ultimate upgrade for enthusiasts who want more power, sharper response, and a rawer AMG sound.\u003c\/p\u003e\n\u003chr data-start=\"872\" data-end=\"875\"\u003e\n\u003ch3 data-start=\"877\" data-end=\"902\"\u003e✅ \u003cstrong data-start=\"883\" data-end=\"900\"\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"903\" data-end=\"1355\"\u003e\n\u003cli data-start=\"903\" data-end=\"977\"\u003e\n\u003cp data-start=\"905\" data-end=\"977\"\u003e\u003cstrong data-start=\"905\" data-end=\"926\"\u003ePerformance Gains\u003c\/strong\u003e – Increased horsepower, torque, and turbo spool.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"978\" data-end=\"1076\"\u003e\n\u003cp data-start=\"980\" data-end=\"1076\"\u003e\u003cstrong data-start=\"980\" data-end=\"1003\"\u003eFree-Flowing Design\u003c\/strong\u003e – Optimized exhaust flow reduces backpressure for maximum performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1077\" data-end=\"1159\"\u003e\n\u003cp data-start=\"1079\" data-end=\"1159\"\u003e\u003cstrong data-start=\"1079\" data-end=\"1106\"\u003ePremium Stainless Steel\u003c\/strong\u003e – Durable and heat-resistant for long-lasting use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1160\" data-end=\"1252\"\u003e\n\u003cp data-start=\"1162\" data-end=\"1252\"\u003e\u003cstrong data-start=\"1162\" data-end=\"1188\"\u003eDirect Bolt-On Fitment\u003c\/strong\u003e – OEM-style installation with no cutting or welding required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1253\" data-end=\"1355\"\u003e\n\u003cp data-start=\"1255\" data-end=\"1355\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1282\"\u003eAggressive Exhaust Note\u003c\/strong\u003e – Deeper, more powerful tone that enhances the AMG driving experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1357\" data-end=\"1360\"\u003e\n\u003ch3 data-start=\"1362\" data-end=\"1388\"\u003e🚘 \u003cstrong data-start=\"1369\" data-end=\"1386\"\u003eApplications:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1389\" data-end=\"1421\"\u003e\n\u003cli data-start=\"1389\" data-end=\"1421\"\u003e\n\u003cp data-start=\"1391\" data-end=\"1421\"\u003eMercedes-AMG E63 (2018–2023)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1423\" data-end=\"1426\"\u003e\n\u003cp data-start=\"1428\" data-end=\"1562\"\u003e⚠️ \u003cstrong data-start=\"1431\" data-end=\"1446\"\u003eDisclaimer:\u003c\/strong\u003e These downpipes are intended for \u003cstrong data-start=\"1480\" data-end=\"1512\"\u003eoff-road and racing use only\u003c\/strong\u003e. Not legal for use on public roads or highways.\u003c\/p\u003e","brand":"Momentum Motorsports","offers":[{"title":"Default Title","offer_id":42527702876265,"sku":"100","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/8029\/4761\/files\/IMG_8403.jpg?v=1757035641"},{"product_id":"custom-ecu-tune-mercedes-amg-e63","title":"Custom ECU Tune - Mercedes-AMG E63","description":"\u003cp\u003eMercedes-AMG E63 (2018-2024) uses the M177 4.0L twin-turbo V8. Stage 1 takes the M177 4.0L twin-turbo V8 from 603 hp and 627 lb-ft to 743 hp and 777 lb-ft, software only.\u003c\/p\u003e\n\u003cp\u003eStage 2 adds 190 hp and 185 lb-ft. Stage 2 needs downpipes. Stage 1 is $2,799; Stage 2 is $2,999.\u003c\/p\u003e\n\u003cp\u003eMercedes-AMG engines (M133, M139, M156, M157, M177, M178, M256) run Bosch MED17.7 family ECUs. Most 2016 and newer cars require the ECU to be removed and unlocked once on the bench; after that the tune loads through the OBD port. Cars from 2018 on also have a CPC module that must be unlocked for the tune to take effect; that is the CPC add-on on this page. Stage 2 is written for downpipes and needs them fitted. Turnaround for a bench unlock is typically same day at the shop.\u003c\/p\u003e\n\u003cp\u003eWhat you get\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStage 1 $2,799: 140 hp\/150 lb-ft gain\u003c\/li\u003e\n\u003cli\u003eStage 2 $2,999: 190 hp\/185 lb-ft gain, downpipes\u003c\/li\u003e\n\u003cli\u003eTCU tune available\u003c\/li\u003e\n\u003cli\u003eCPC available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure which stage fits how you drive? Email sales@mmotorsportllc.com with your year and mods.\u003c\/p\u003e","brand":"Momentum Motorsports","offers":[{"title":"Stage 1","offer_id":43233094533225,"sku":null,"price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":43233094565993,"sku":null,"price":2999.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/momentummsports.com\/collections\/mercedes-benz-family-e-class-amg.oembed","provider":"Momentum Motorsports","version":"1.0","type":"link"}