{"product_id":"titanium-valved-catback-exhaust-system-for-mercedes-benz-e63-e63s-amg-w213-4-0tt","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":"Default Title","offer_id":53364555841843,"sku":"721814383331","price":2999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/brzs_cbd39c87-b0c1-43f5-a60b-931dfa40ea47.png?v=1779122368","url":"https:\/\/ntxglow.com\/products\/titanium-valved-catback-exhaust-system-for-mercedes-benz-e63-e63s-amg-w213-4-0tt","provider":"NTXGlow","version":"1.0","type":"link"}