{"product_id":"t304-stainless-valved-catback-exhaust-system-for-audi-q8-rsq8-4-0t","title":"T304 Stainless Valved Catback Exhaust System for Audi Q8 RSQ8 4.0T","description":"\u003cp data-start=\"256\" data-end=\"580\"\u003eUpgrade sound, performance, and driving engagement on your \u003cstrong data-start=\"315\" data-end=\"334\"\u003eAudi RS Q8 4.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"344\" data-end=\"386\"\u003eSTRATEC Valved Cat-Back Exhaust System\u003c\/strong\u003e. Designed as a direct bolt-on replacement for the factory exhaust, this system delivers aggressive performance sound on demand while maintaining refined cruising comfort when valves are closed.\u003c\/p\u003e\n\u003cp data-start=\"582\" data-end=\"865\"\u003eConstructed from \u003cstrong data-start=\"599\" data-end=\"631\"\u003epremium T304 stainless steel\u003c\/strong\u003e, this exhaust offers excellent heat resistance, corrosion protection, and long-term durability. Featuring \u003cstrong data-start=\"738\" data-end=\"769\"\u003eOEM-style electronic valves\u003c\/strong\u003e, you can switch instantly between a deep, sporty exhaust tone and quiet factory-like operation.\u003c\/p\u003e\n\u003cp data-start=\"867\" data-end=\"1019\"\u003eThe free-flow 3-inch tubing improves exhaust efficiency and throttle response, while retaining the OEM exhaust tips for a clean, factory-fit appearance.\u003c\/p\u003e\n\u003chr data-start=\"1021\" data-end=\"1024\"\u003e\n\u003ch3 data-start=\"1026\" data-end=\"1042\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1043\" data-end=\"1674\"\u003e\n\u003cli data-start=\"1043\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1083\"\u003eFits \u003cstrong data-start=\"1050\" data-end=\"1081\"\u003eAudi RS Q8 4.0T (2020–2025)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1163\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1163\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1123\"\u003eT304 stainless steel construction\u003c\/strong\u003e for strength and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1164\" data-end=\"1242\"\u003e\n\u003cp data-start=\"1166\" data-end=\"1242\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1200\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with OEM-style electronic valve control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1243\" data-end=\"1309\"\u003e\n\u003cp data-start=\"1245\" data-end=\"1309\"\u003e\u003cstrong data-start=\"1245\" data-end=\"1281\"\u003e3-inch tubing from front to rear\u003c\/strong\u003e for improved exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1310\" data-end=\"1354\"\u003e\n\u003cp data-start=\"1312\" data-end=\"1354\"\u003eAggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1357\" data-end=\"1398\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1443\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1443\"\u003e\u003cstrong data-start=\"1401\" data-end=\"1441\"\u003e11.5 lb lighter than factory exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1502\"\u003e\n\u003cp data-start=\"1446\" data-end=\"1502\"\u003ePrecision TIG-welded for durability and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1503\" data-end=\"1558\"\u003e\n\u003cp data-start=\"1505\" data-end=\"1558\"\u003eRetains \u003cstrong data-start=\"1513\" data-end=\"1533\"\u003eOEM exhaust tips\u003c\/strong\u003e for factory appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1559\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1561\" data-end=\"1620\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1621\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1623\" data-end=\"1674\"\u003e\u003cstrong data-start=\"1623\" data-end=\"1642\"\u003e100% reversible\u003c\/strong\u003e — return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1676\" data-end=\"1679\"\u003e\n\u003ch3 data-start=\"1681\" data-end=\"1707\"\u003eConstruction \u0026amp; Quality\u003c\/h3\u003e\n\u003cul data-start=\"1708\" data-end=\"1862\"\u003e\n\u003cli data-start=\"1708\" data-end=\"1742\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1742\"\u003eMaterial: T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1743\" data-end=\"1782\"\u003e\n\u003cp data-start=\"1745\" data-end=\"1782\"\u003eValves: OEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1783\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1785\" data-end=\"1826\"\u003eWeight Savings: Approx. 11.5 lbs vs OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1827\" data-end=\"1862\"\u003e\n\u003cp data-start=\"1829\" data-end=\"1862\"\u003eFinish: Brushed stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1864\" data-end=\"1867\"\u003e\n\u003ch3 data-start=\"1869\" data-end=\"1888\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-start=\"1889\" data-end=\"2026\"\u003e\n\u003cli data-start=\"1889\" data-end=\"1944\"\u003e\n\u003cp data-start=\"1891\" data-end=\"1944\"\u003eT304 stainless steel valved cat-back exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1945\" data-end=\"1976\"\u003e\n\u003cp data-start=\"1947\" data-end=\"1976\"\u003eOEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1977\" data-end=\"2026\"\u003e\n\u003cp data-start=\"1979\" data-end=\"2026\"\u003eAll required clamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2028\" data-end=\"2031\"\u003e\n\u003ch3 data-start=\"2033\" data-end=\"2055\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"2056\" data-end=\"2120\"\u003e\n\u003cli data-start=\"2056\" data-end=\"2078\"\u003e\n\u003cp data-start=\"2058\" data-end=\"2078\"\u003eDirect bolt-on fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2079\" data-end=\"2120\"\u003e\n\u003cp data-start=\"2081\" data-end=\"2120\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364552663347,"sku":"721814382815","price":2999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/304SS22.jpg?v=1779122293","url":"https:\/\/ntxglow.com\/products\/t304-stainless-valved-catback-exhaust-system-for-audi-q8-rsq8-4-0t","provider":"NTXGlow","version":"1.0","type":"link"}