{"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":"Default Title","offer_id":51785550758176,"sku":"721814383362","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/gtaa_ff94efd3-5bc5-498d-ac91-3d4e9aacbb20.png?v=1780683827","url":"https:\/\/streetracetune.com\/products\/titanium-valved-catback-exhaust-system-for-mercedes-benz-e63-e63s-amg-w213-4-0tt-copy","provider":"Boosted Tuning","version":"1.0","type":"link"}