{"title":"Mercedes Benz E Class","description":null,"products":[{"product_id":"catless-race-stainless-downpipe-for-mercedes-benz-c43-amg-e43-amg-3-0t-copy-1","title":"High‑Flow Downpipe with Heat Shield for Mercedes‑Benz E63 \/ E63S AMG W213 4.0TT","description":"\u003cp data-start=\"123\" data-end=\"359\"\u003eUpgrade turbo efficiency and exhaust performance on your Mercedes‑Benz E63 or E63S AMG W213 with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"224\" data-end=\"282\"\u003eSTRATEC High‑Flow Downpipe with Integrated Heat Shield\u003c\/strong\u003e, engineered to reduce factory restrictions and improve overall exhaust flow.\u003c\/p\u003e\n\u003cp data-start=\"361\" data-end=\"711\"\u003eDesigned specifically for the 4.0L Twin‑Turbo V8 platform, this performance downpipe improves exhaust gas evacuation, helping deliver faster turbo spool, sharper throttle response, and stronger mid‑range acceleration. The integrated heat shield helps manage engine bay temperatures and protects surrounding components during high‑performance driving.\u003c\/p\u003e\n\u003cp data-start=\"713\" data-end=\"841\"\u003ePrecision fabricated for direct bolt‑on installation, this STRATEC downpipe ensures proper fitment with factory mounting points.\u003c\/p\u003e\n\u003chr data-start=\"843\" data-end=\"846\"\u003e\n\u003ch3 data-start=\"848\" data-end=\"872\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"874\" data-end=\"1218\"\u003e\n\u003cli data-start=\"874\" data-end=\"903\"\u003e\n\u003cp data-start=\"876\" data-end=\"903\"\u003eHigh‑flow downpipe design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"904\" data-end=\"958\"\u003e\n\u003cp data-start=\"906\" data-end=\"958\"\u003eReduced backpressure for improved turbo efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1012\"\u003e\n\u003cp data-start=\"961\" data-end=\"1012\"\u003eFaster turbo spool and enhanced throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1013\" data-end=\"1048\"\u003e\n\u003cp data-start=\"1015\" data-end=\"1048\"\u003eIncreased mid‑range performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1049\" data-end=\"1101\"\u003e\n\u003cp data-start=\"1051\" data-end=\"1101\"\u003eIntegrated heat shielding for thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1102\" data-end=\"1147\"\u003e\n\u003cp data-start=\"1104\" data-end=\"1147\"\u003eMandrel bent stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1148\" data-end=\"1186\"\u003e\n\u003cp data-start=\"1150\" data-end=\"1186\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1187\" data-end=\"1218\"\u003e\n\u003cp data-start=\"1189\" data-end=\"1218\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1220\" data-end=\"1223\"\u003e\n\u003ch3 data-start=\"1225\" data-end=\"1236\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1238\" data-end=\"1342\"\u003eMercedes‑Benz E63 AMG W213 – 4.0TT V8\u003cbr data-start=\"1275\" data-end=\"1278\"\u003eMercedes‑Benz E63S AMG W213 – 4.0TT V8\u003cbr data-start=\"1316\" data-end=\"1319\"\u003eModel Years 2016–2023\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785440166176,"sku":"721814383348","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/brzs_91e1899e-b139-4296-8e08-4577461a588f.png?v=1780682858"},{"product_id":"high-flow-downpipe-with-heat-shield-for-mercedes-benz-e63-e63s-amg-w213-4-0tt-copy","title":"High Flow Catted Downpipe for Mercedes Benz E200 E300 W213 C238 2.0T","description":"\u003cp data-start=\"116\" data-end=\"377\"\u003eUpgrade the performance and responsiveness of your Mercedes‑Benz E200 or E300 2.0T with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"208\" data-end=\"245\"\u003eSTRATEC High‑Flow Catted Downpipe\u003c\/strong\u003e, engineered to improve exhaust efficiency while retaining a high‑flow catalytic converter for balanced performance and drivability.\u003c\/p\u003e\n\u003cp data-start=\"379\" data-end=\"728\"\u003eDesigned specifically for the W213 Sedan and C238 Coupe platforms, this front downpipe reduces factory backpressure restrictions, allowing faster turbo spool, sharper throttle response, and stronger mid‑range acceleration. The integrated high‑flow catalytic core enhances exhaust flow while maintaining smoother operation compared to catless setups.\u003c\/p\u003e\n\u003cp data-start=\"730\" data-end=\"979\"\u003ePrecision constructed from premium stainless steel with mandrel‑bent tubing, the STRATEC downpipe ensures durability under high temperatures and repeated heat cycles. Direct bolt‑on fitment allows seamless installation using factory mounting points.\u003c\/p\u003e\n\u003chr data-start=\"981\" data-end=\"984\"\u003e\n\u003ch3 data-start=\"986\" data-end=\"1010\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1012\" data-end=\"1323\"\u003e\n\u003cli data-start=\"1012\" data-end=\"1069\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1069\"\u003eHigh‑flow catted design for improved exhaust velocity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1124\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1124\"\u003eReduced backpressure for enhanced turbo efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1125\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1127\" data-end=\"1177\"\u003eFaster turbo spool and sharper throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1178\" data-end=\"1213\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1213\"\u003eIncreased mid‑range performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1214\" data-end=\"1254\"\u003e\n\u003cp data-start=\"1216\" data-end=\"1254\"\u003eDurable stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1291\"\u003e\n\u003cp data-start=\"1257\" data-end=\"1291\"\u003ePrecision TIG welded fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1292\" data-end=\"1323\"\u003e\n\u003cp data-start=\"1294\" data-end=\"1323\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1325\" data-end=\"1328\"\u003e\n\u003ch3 data-start=\"1330\" data-end=\"1341\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1343\" data-end=\"1516\"\u003eMercedes‑Benz E200 W213 – 2.0T Turbo Inline‑4\u003cbr data-start=\"1388\" data-end=\"1391\"\u003eMercedes‑Benz E300 W213 – 2.0T Turbo Inline‑4\u003cbr data-start=\"1436\" data-end=\"1439\"\u003eMercedes‑Benz E300 C238 Coupe – 2.0T Turbo Inline‑4\u003cbr data-start=\"1490\" data-end=\"1493\"\u003eModel Years 2017–2021\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785488040224,"sku":"721814383355","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/gta_9df9d2a7-f42a-45cd-b413-1bf60924103a.png?v=1780683200"},{"product_id":"high-flow-downpipe-with-heat-shield-for-mercedes-benz-e63-e63s-amg-w213-4-0tt-copy-1","title":"Custom 300 Cell Catted Downpipe Header System for Mercedes‑Benz E63 E63S AMG GT C 4.0TT","description":"\u003cp data-start=\"154\" data-end=\"397\"\u003eUnlock maximum performance from your 4.0L Twin‑Turbo AMG platform with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"229\" data-end=\"289\"\u003eSTRATEC Custom High‑Flow Catted Downpipe \u0026amp; Header System\u003c\/strong\u003e, available in\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"304\" data-end=\"364\"\u003e100‑cell, 200‑cell, or 300‑cell catalytic configurations\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto match your performance goals.\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"764\"\u003eEngineered for the M177 \/ M178 4.0TT V8 found in the E63, E63S, AMG GT, and GT‑C models, this system replaces restrictive factory exhaust sections to dramatically improve exhaust flow, turbo efficiency, and throttle response. The optimized header and downpipe design enhances exhaust scavenging, helping deliver stronger mid‑range torque and improved top‑end power.\u003c\/p\u003e\n\u003cp data-start=\"766\" data-end=\"970\"\u003ePrecision fabricated from high‑grade stainless steel with mandrel‑bent tubing and TIG‑welded construction, the STRATEC system is built for durability under extreme heat and performance driving conditions.\u003c\/p\u003e\n\u003chr data-start=\"972\" data-end=\"975\"\u003e\n\u003ch3 data-start=\"977\" data-end=\"997\"\u003eCatalyst Options\u003c\/h3\u003e\n\u003cp data-start=\"999\" data-end=\"1028\"\u003e\u003cstrong data-start=\"999\" data-end=\"1026\"\u003e100‑Cell (Race‑Focused)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1029\" data-end=\"1160\"\u003e\n\u003cli data-start=\"1029\" data-end=\"1053\"\u003e\n\u003cp data-start=\"1031\" data-end=\"1053\"\u003eMaximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1054\" data-end=\"1077\"\u003e\n\u003cp data-start=\"1056\" data-end=\"1077\"\u003eFastest turbo spool\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1078\" data-end=\"1119\"\u003e\n\u003cp data-start=\"1080\" data-end=\"1119\"\u003eLoudest, most aggressive exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1120\" data-end=\"1160\"\u003e\n\u003cp data-start=\"1122\" data-end=\"1160\"\u003eIntended for high‑performance builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1162\" data-end=\"1203\"\u003e\u003cstrong data-start=\"1162\" data-end=\"1201\"\u003e200‑Cell (Performance Street Setup)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1204\" data-end=\"1333\"\u003e\n\u003cli data-start=\"1204\" data-end=\"1247\"\u003e\n\u003cp data-start=\"1206\" data-end=\"1247\"\u003eSignificant flow improvement over stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1248\" data-end=\"1293\"\u003e\n\u003cp data-start=\"1250\" data-end=\"1293\"\u003eAggressive tone with balanced drivability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1294\" data-end=\"1333\"\u003e\n\u003cp data-start=\"1296\" data-end=\"1333\"\u003eIdeal for tuned street applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1335\" data-end=\"1379\"\u003e\u003cstrong data-start=\"1335\" data-end=\"1377\"\u003e300‑Cell (Refined Performance Upgrade)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1380\" data-end=\"1514\"\u003e\n\u003cli data-start=\"1380\" data-end=\"1429\"\u003e\n\u003cp data-start=\"1382\" data-end=\"1429\"\u003eImproved flow while maintaining smoother tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1430\" data-end=\"1483\"\u003e\n\u003cp data-start=\"1432\" data-end=\"1483\"\u003eBest suited for daily‑driven performance vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1484\" data-end=\"1514\"\u003e\n\u003cp data-start=\"1486\" data-end=\"1514\"\u003eMore refined sound profile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1516\" data-end=\"1519\"\u003e\n\u003ch3 data-start=\"1521\" data-end=\"1545\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1547\" data-end=\"1830\"\u003e\n\u003cli data-start=\"1547\" data-end=\"1601\"\u003e\n\u003cp data-start=\"1549\" data-end=\"1601\"\u003eReduced backpressure for improved turbo efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1602\" data-end=\"1627\"\u003e\n\u003cp data-start=\"1604\" data-end=\"1627\"\u003eFaster turbo response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1628\" data-end=\"1676\"\u003e\n\u003cp data-start=\"1630\" data-end=\"1676\"\u003eIncreased mid‑range torque and top‑end power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1714\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1714\"\u003eEnhanced AMG V8 exhaust character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1715\" data-end=\"1761\"\u003e\n\u003cp data-start=\"1717\" data-end=\"1761\"\u003eHigh‑strength stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1762\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1764\" data-end=\"1798\"\u003ePrecision TIG welded fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1830\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1830\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1832\" data-end=\"1835\"\u003e\n\u003ch3 data-start=\"1837\" data-end=\"1848\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1850\" data-end=\"2014\"\u003eMercedes‑Benz E63 AMG W213 – 4.0TT V8\u003cbr data-start=\"1887\" data-end=\"1890\"\u003eMercedes‑Benz E63S AMG W213 – 4.0TT V8\u003cbr data-start=\"1928\" data-end=\"1931\"\u003eMercedes‑AMG GT – 4.0TT V8\u003cbr data-start=\"1957\" data-end=\"1960\"\u003eMercedes‑AMG GT‑C – 4.0TT V8\u003cbr data-start=\"1988\" data-end=\"1991\"\u003eModel Years 2014–2022\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785488072992,"sku":"721814383379","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/asrw_4e04a0ad-f522-46d8-a1ca-962cc2791c77.png?v=1780683201"},{"product_id":"titanium-valved-catback-exhaust-system-for-mercedes-benz-e63-e63s-amg-w213-4-0tt-copy","title":"Valved Stainless Catback Exhaust System for Mercedes Benz E53 AMG W213 3.0T","description":"\u003cp data-start=\"134\" data-end=\"359\"\u003eUpgrade the sound and performance of your Mercedes‑Benz E53 AMG W213 with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"212\" data-end=\"278\"\u003eSTRATEC OEM‑Style Valved T304 Stainless Catback Exhaust System\u003c\/strong\u003e, engineered to enhance exhaust flow while retaining factory valve functionality.\u003c\/p\u003e\n\u003cp data-start=\"361\" data-end=\"737\"\u003eConstructed from premium T304 stainless steel, this system improves exhaust efficiency by reducing backpressure, helping deliver faster turbo response, smoother power delivery, and a deeper AMG performance tone. Designed to integrate with the factory valve motors, it maintains full drive mode control—offering refined comfort when closed and aggressive performance when open.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"913\"\u003ePrecision engineered for direct bolt‑on installation, the STRATEC catback ensures proper alignment with factory mounting points for seamless fitment and long‑term durability.\u003c\/p\u003e\n\u003chr data-start=\"915\" data-end=\"918\"\u003e\n\u003ch3 data-start=\"920\" data-end=\"937\"\u003eSound Control\u003c\/h3\u003e\n\u003cp data-start=\"939\" data-end=\"1058\"\u003e\u003cstrong data-start=\"939\" data-end=\"956\"\u003eValves Closed\u003c\/strong\u003e\u003cbr data-start=\"956\" data-end=\"959\"\u003eRefined, smooth exhaust tone with minimal cabin drone—ideal for daily driving and highway cruising.\u003c\/p\u003e\n\u003cp data-start=\"1060\" data-end=\"1182\"\u003e\u003cstrong data-start=\"1060\" data-end=\"1075\"\u003eValves Open\u003c\/strong\u003e\u003cbr data-start=\"1075\" data-end=\"1078\"\u003eDeep, aggressive inline‑6 performance sound with enhanced turbo acoustics and sharper throttle response.\u003c\/p\u003e\n\u003chr data-start=\"1184\" data-end=\"1187\"\u003e\n\u003ch3 data-start=\"1189\" data-end=\"1216\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1218\" data-end=\"1547\"\u003e\n\u003cli data-start=\"1218\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1220\" data-end=\"1255\"\u003eT304 stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1303\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1303\"\u003eOEM valve motor compatibility (plug \u0026amp; play)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1304\" data-end=\"1359\"\u003e\n\u003cp data-start=\"1306\" data-end=\"1359\"\u003eImproved exhaust flow for enhanced turbo efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1389\"\u003e\n\u003cp data-start=\"1362\" data-end=\"1389\"\u003eSharper throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1425\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1425\"\u003eMandrel bent performance piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1426\" data-end=\"1464\"\u003e\n\u003cp data-start=\"1428\" data-end=\"1464\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1465\" data-end=\"1496\"\u003e\n\u003cp data-start=\"1467\" data-end=\"1496\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1497\" data-end=\"1547\"\u003e\n\u003cp data-start=\"1499\" data-end=\"1547\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1549\" data-end=\"1552\"\u003e\n\u003ch3 data-start=\"1554\" data-end=\"1565\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1567\" data-end=\"1641\"\u003eMercedes‑Benz E53 AMG W213\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e3.0T Turbo Inline‑6\u003cbr data-start=\"1615\" data-end=\"1618\"\u003eModel Years 2019–2023\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796165787936,"sku":"721814383362","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796165820704,"sku":"721814383362-CUSTOMLOGO95","price":1594.0,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796165853472,"sku":"721814383362-WARRANTY144","price":1643.0,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796165886240,"sku":"721814383362-WARRANTY144-CUSTOMLOGO95","price":1738.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/gtaa_3ef3c5ac-5794-49fe-8769-af814fe7b4c6.png?v=1780752205"},{"product_id":"titanium-valved-catback-exhaust-system-for-mercedes-benz-s63-s63-coupe-c217-5-5t-copy","title":"Titanium Valved Catback Exhaust System for Mercedes Benz E63 E63S AMG W213 4.0TT","description":"\u003cp data-start=\"133\" data-end=\"395\"\u003eTransform the sound and presence of your Mercedes‑Benz E63 or E63S AMG W213 with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"218\" data-end=\"275\"\u003eSTRATEC Titanium Purple Valved Catback Exhaust System\u003c\/strong\u003e, engineered for aggressive performance acoustics, OEM valve compatibility, and striking titanium burn‑color aesthetics.\u003c\/p\u003e\n\u003cp data-start=\"397\" data-end=\"730\"\u003eConstructed from lightweight titanium alloy with a heat‑treated purple finish, this system reduces overall rear weight while significantly improving exhaust flow. The optimized piping design lowers backpressure, promoting faster turbo spool, sharper throttle response, and stronger mid‑range acceleration from the 4.0L Twin‑Turbo V8.\u003c\/p\u003e\n\u003cp data-start=\"732\" data-end=\"918\"\u003eDesigned to integrate with the factory valve system, this STRATEC exhaust maintains OEM drive mode functionality—delivering refined comfort when closed and full race character when open.\u003c\/p\u003e\n\u003chr data-start=\"920\" data-end=\"923\"\u003e\n\u003ch3 data-start=\"925\" data-end=\"942\"\u003eSound Control\u003c\/h3\u003e\n\u003cp data-start=\"944\" data-end=\"1060\"\u003e\u003cstrong data-start=\"944\" data-end=\"961\"\u003eValves Closed\u003c\/strong\u003e\u003cbr data-start=\"961\" data-end=\"964\"\u003eRefined, deep V8 tone suitable for daily driving with controlled volume and minimal cabin drone.\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1210\"\u003e\u003cstrong data-start=\"1062\" data-end=\"1077\"\u003eValves Open\u003c\/strong\u003e\u003cbr data-start=\"1077\" data-end=\"1080\"\u003eAggressive twin‑turbo V8 roar with enhanced turbo spool acoustics, sharper throttle response, and a bold AMG performance presence.\u003c\/p\u003e\n\u003cp data-start=\"1212\" data-end=\"1313\"\u003eTitanium construction produces a sharper, more exotic tone compared to traditional stainless systems.\u003c\/p\u003e\n\u003chr data-start=\"1315\" data-end=\"1318\"\u003e\n\u003ch3 data-start=\"1320\" data-end=\"1347\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1349\" data-end=\"1739\"\u003e\n\u003cli data-start=\"1349\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1351\" data-end=\"1392\"\u003eLightweight titanium alloy construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1393\" data-end=\"1432\"\u003e\n\u003cp data-start=\"1395\" data-end=\"1432\"\u003eHeat‑treated purple titanium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1433\" data-end=\"1472\"\u003e\n\u003cp data-start=\"1435\" data-end=\"1472\"\u003eOEM stock valve motor compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1473\" data-end=\"1527\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1527\"\u003eReduced backpressure for improved turbo efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1581\"\u003e\n\u003cp data-start=\"1530\" data-end=\"1581\"\u003eFaster turbo spool and enhanced throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1582\" data-end=\"1617\"\u003e\n\u003cp data-start=\"1584\" data-end=\"1617\"\u003eMandrel bent performance piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1618\" data-end=\"1656\"\u003e\n\u003cp data-start=\"1620\" data-end=\"1656\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1657\" data-end=\"1688\"\u003e\n\u003cp data-start=\"1659\" data-end=\"1688\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1689\" data-end=\"1739\"\u003e\n\u003cp data-start=\"1691\" data-end=\"1739\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1741\" data-end=\"1744\"\u003e\n\u003ch3 data-start=\"1746\" data-end=\"1757\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1759\" data-end=\"1863\"\u003eMercedes‑Benz E63 AMG W213 – 4.0TT V8\u003cbr data-start=\"1796\" data-end=\"1799\"\u003eMercedes‑Benz E63S AMG W213 – 4.0TT V8\u003cbr data-start=\"1837\" data-end=\"1840\"\u003eModel Years 2016–2023\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796165263648,"sku":"721814383331","price":2999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796165296416,"sku":"721814383331-CUSTOMLOGO95","price":3094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796165329184,"sku":"721814383331-WARRANTY144","price":3143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796165361952,"sku":"721814383331-WARRANTY144-CUSTOMLOGO95","price":3238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/brzs_cbd39c87-b0c1-43f5-a60b-931dfa40ea47.png?v=1780752198"}],"url":"https:\/\/www.stratecsystems.com\/collections\/mercedes-benz-e-class.oembed","provider":"STRATEC SYSTEMS","version":"1.0","type":"link"}