{"product_id":"audi-c8-rs6-rs7-4-0l-catback-grade-5-titanium","title":"Audi C8 RS6,RS7 4.0L Catback Grade 5 Titanium","description":"\u003cp\u003eThe C8 RS6\/RS7 pairs long-distance comfort with serious pace—but the factory exhaust keeps the 4.0L twin-turbo V8 far too quiet. The Valvetronic Designs Titanium Valved Cat-Back transforms the experience, delivering a raw, motorsport-inspired soundtrack with the valves open, and a refined, grand-touring tone with the valves closed.\n\nCrafted entirely from titanium and engineered around a large cross-section X-pipe, this system improves exhaust scavenging and throttle response while staying drone-free in either mode. For maximum presence and performance, pair it with our free-flow front bypass pipes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGrade 5 Titanium\u003c\/li\u003e\n\u003cli\u003eRapid-actuating electronic valves\u003c\/li\u003e\n\u003cli\u003e61.5 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePremium tips designed to complement the RS6\/RS7 rear aesthetics.\u003c\/li\u003e\n\u003cli\u003eGrade 5 Titanium construction for maximum weight savings and strength\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eFull titanium valved cat-back exhaust system, Integrated large cross-section X-pipe, Rapid-actuating electronic valves, All required clamps and hardware\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Components\u003c\/h3\u003e\u003cp\u003eTitanium Construction: Significant weight reduction and rapid heat dissipation for sharper response, Large Cross-Section X-Pipe: Enhances scavenging for a cleaner, more exotic tone\u003c\/p\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eDirect bolt-on cat-back replacement, Valve simulators recommended to avoid valve-related CELs after installation.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2018-2025 Audi RS6, RS7\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":44131766698043,"sku":"AUD.C8.RS6.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/2204\/6779\/files\/pixelcut_132.jpg?v=1788730661","url":"https:\/\/torquecollective.com\/products\/audi-c8-rs6-rs7-4-0l-catback-grade-5-titanium","provider":"Torque Collective™","version":"1.0","type":"link"}