The 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.
Crafted 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.
Details:
- Grade 5 Titanium
- Rapid-actuating electronic valves
- 61.5 lb lighter than the factory exhaust.
- Premium tips designed to complement the RS6/RS7 rear aesthetics.
What's Included
- Full titanium valved cat-back exhaust system
- Integrated large cross-section X-pipe
- Rapid-actuating electronic valves
- All required clamps and hardware
Installation Notes
- Direct Bolt on cat-back replacement.
- Valve simulators recommended to avoid valve-related CELs after installation.
Features and Components
- Titanium Construction: Significant weight reduction and rapid heat dissipation for sharper response
- Large Cross-Section X-Pipe: Enhances scavenging for a cleaner, more exotic tone
- Full-System Tuning: Designed as a cohesive cat-back for consistent sound quality and fitment
Fits
