{"product_id":"valved-catback-exhaust-system-for-audi-rs6-rs7","title":"Valved Catback Exhaust System for Audi RS6 RS7","description":"\u003cp data-start=\"326\" data-end=\"689\"\u003eThe \u003cstrong data-start=\"330\" data-end=\"353\"\u003eAudi RS6 and RS7 C8\u003c\/strong\u003e combine luxury and brutal performance, but the factory exhaust keeps the \u003cstrong data-start=\"427\" data-end=\"449\"\u003e4.0L twin-turbo V8\u003c\/strong\u003e far too restrained. The \u003cstrong data-start=\"474\" data-end=\"525\"\u003eSTRATEC Titanium Valved Cat-Back Exhaust System\u003c\/strong\u003e unlocks the engine’s true character—delivering a raw, motorsport-inspired soundtrack with the valves open and a refined, grand-touring tone with the valves closed.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"1026\"\u003eConstructed entirely from \u003cstrong data-start=\"717\" data-end=\"741\"\u003elightweight titanium\u003c\/strong\u003e and engineered around a \u003cstrong data-start=\"766\" data-end=\"807\"\u003elarge cross-section integrated X-pipe\u003c\/strong\u003e, this system improves exhaust scavenging, throttle response, and sound clarity while remaining \u003cstrong data-start=\"903\" data-end=\"931\"\u003edrone-free in both modes\u003c\/strong\u003e. For maximum volume and presence, it can be paired with optional free-flow front bypass pipes.\u003c\/p\u003e\n\u003chr data-start=\"1028\" data-end=\"1031\"\u003e\n\u003ch3 data-start=\"1033\" data-end=\"1049\"\u003eWhy It Works\u003c\/h3\u003e\n\u003cul data-start=\"1050\" data-end=\"1328\"\u003e\n\u003cli data-start=\"1050\" data-end=\"1140\"\u003e\n\u003cp data-start=\"1052\" data-end=\"1140\"\u003e\u003cstrong data-start=\"1052\" data-end=\"1083\"\u003eFull Titanium Construction:\u003c\/strong\u003e Major weight reduction with excellent heat dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1143\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1143\" data-end=\"1174\"\u003eLarge Cross-Section X-Pipe:\u003c\/strong\u003e Enhances scavenging for a cleaner, sharper exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1328\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1328\"\u003e\u003cstrong data-start=\"1235\" data-end=\"1264\"\u003eComplete Cat-Back System:\u003c\/strong\u003e Designed as a cohesive setup for consistent sound and fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1330\" data-end=\"1333\"\u003e\n\u003ch3 data-start=\"1335\" data-end=\"1354\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cul data-start=\"1355\" data-end=\"1695\"\u003e\n\u003cli data-start=\"1355\" data-end=\"1449\"\u003e\n\u003cp data-start=\"1357\" data-end=\"1449\"\u003e\u003cstrong data-start=\"1357\" data-end=\"1373\"\u003eValves Open:\u003c\/strong\u003e Full-bodied V8 aggression with strong midrange and a sharper top-end note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1450\" data-end=\"1547\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1547\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1470\"\u003eValves Closed:\u003c\/strong\u003e Subtle, composed exhaust tone ideal for daily driving and highway cruising\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1548\" data-end=\"1629\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1629\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1579\"\u003eElectronic Valve Control:\u003c\/strong\u003e Instant sound adjustment from the driver’s seat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1630\" data-end=\"1695\"\u003e\n\u003cp data-start=\"1632\" data-end=\"1695\"\u003e\u003cstrong data-start=\"1632\" data-end=\"1658\"\u003eOptional Bypass Pipes:\u003c\/strong\u003e Unlock maximum volume and presence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1697\" data-end=\"1700\"\u003e\n\u003ch3 data-start=\"1702\" data-end=\"1728\"\u003eConstruction \u0026amp; Details\u003c\/h3\u003e\n\u003cul data-start=\"1729\" data-end=\"1999\"\u003e\n\u003cli data-start=\"1729\" data-end=\"1771\"\u003e\n\u003cp data-start=\"1731\" data-end=\"1771\"\u003e\u003cstrong data-start=\"1731\" data-end=\"1744\"\u003eMaterial:\u003c\/strong\u003e Full titanium throughout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1772\" data-end=\"1845\"\u003e\n\u003cp data-start=\"1774\" data-end=\"1845\"\u003e\u003cstrong data-start=\"1774\" data-end=\"1793\"\u003eWeight Savings:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"1802\" data-end=\"1822\"\u003e61.5 lbs lighter\u003c\/strong\u003e than factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1846\" data-end=\"1920\"\u003e\n\u003cp data-start=\"1848\" data-end=\"1920\"\u003e\u003cstrong data-start=\"1848\" data-end=\"1866\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welding and smooth, high-flow routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1921\" data-end=\"1999\"\u003e\n\u003cp data-start=\"1923\" data-end=\"1999\"\u003e\u003cstrong data-start=\"1923\" data-end=\"1940\"\u003eExhaust Tips:\u003c\/strong\u003e Premium tips designed to complement RS6\/RS7 rear styling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2001\" data-end=\"2004\"\u003e\n\u003ch3 data-start=\"2006\" data-end=\"2025\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"2026\" data-end=\"2105\"\u003e\n\u003cli data-start=\"2026\" data-end=\"2063\"\u003e\n\u003cp data-start=\"2028\" data-end=\"2063\"\u003e\u003cstrong data-start=\"2028\" data-end=\"2061\"\u003e2019–2025 Audi RS6 Avant (C8)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2064\" data-end=\"2105\"\u003e\n\u003cp data-start=\"2066\" data-end=\"2105\"\u003e\u003cstrong data-start=\"2066\" data-end=\"2103\"\u003e2019–2025 Audi RS7 Sportback (C8)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2107\" data-end=\"2110\"\u003e\n\u003ch3 data-start=\"2112\" data-end=\"2134\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"2135\" data-end=\"2299\"\u003e\n\u003cli data-start=\"2135\" data-end=\"2178\"\u003e\n\u003cp data-start=\"2137\" data-end=\"2178\"\u003eDirect bolt-on \u003cstrong data-start=\"2152\" data-end=\"2176\"\u003ecat-back replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2179\" data-end=\"2245\"\u003e\n\u003cp data-start=\"2181\" data-end=\"2245\"\u003e\u003cstrong data-start=\"2181\" data-end=\"2213\"\u003eValve simulators recommended\u003c\/strong\u003e to prevent valve-related CELs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2246\" data-end=\"2299\"\u003e\n\u003cp data-start=\"2248\" data-end=\"2299\"\u003e\u003cstrong data-start=\"2248\" data-end=\"2267\"\u003e100% reversible\u003c\/strong\u003e — return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"TITANIUM","offer_id":42460950003797,"sku":"721814382686","price":4299.95,"currency_code":"USD","in_stock":true},{"title":"Stainless steel","offer_id":42460950036565,"sku":"721814382693","price":2999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/TIANTI3.jpg?v=1777821204","url":"https:\/\/speedzone-web.com\/products\/valved-catback-exhaust-system-for-audi-rs6-rs7","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}