Manufacturer SKU: AUD.C7.VSES.TI Audi C7 RS6 & RS7 Valved Cat-Back Exhaust System Grade 5 Titanium with Integrated H-Pipe Overview The Audi RS6 and RS7 C7 platform strikes a rare balance between comfort and blistering performance—making it one of the most capable grand tourers on the road. But while the 4.0L twin-turbo V8 delivers incredible power, its factory exhaust leaves much to be desired. The Valvetronic Designs Valved Cat-Back Exhaust System transforms the RS6/RS7 into a true auditory experience. Constructed from the highest-quality Grade 5 Titanium, this system delivers an aggressive, motorsport-inspired tone with the valves open, and a refined, drone-free soundtrack with the valves closed. For those seeking the ultimate sound, pairing the system with our free-flow front bypass pipes unlocks maximum volume and performance—while the large cross-section H-pipe improves exhaust scavenging for unmatched tone and response. Why It Works - Integrated Large-Diameter H-Pipe: Enhances exhaust scavenging for improved performance and a unique, exotic tone. - Dual Sound Character: Aggressive and raw with valves open, refined and composed with valves closed. - Optimized for Comfort: Engineered for a drone-free experience in all modes. Sound & Control - Valves Open: Full-bodied V8 aggression with enhanced midrange punch and sharper top-end note. - Valves Closed: Quiet and refined for comfortable long-distance cruising. - Pair with Free-Flow Front Bypass Pipes: For maximum volume, performance gains, and an even more pronounced exhaust note. Construction & Quality - Material: Grade 5 Titanium for strength and exotic sound. - Craftsmanship: Precision TIG welds and mandrel-bent tubing for maximum flow. - Design: Fully engineered in-house for fitment long-term durability. Fitment - 2014–2018 Audi RS6 (C7) - 2014–2018 Audi RS7 (C7) Installation Notes - Direct bolt-on fitment to OEM exhaust mounting points. What’s Included - Titanium valved cat-back exhaust system - Integrated large-diameter H-pipe - All necessary hardware and clamps Specifications - Material: Grad 5 Titanium - Valves: OEM-style electronic valves for open/close sound control - Design: Large-diameter integrated H-pipe for scavenging efficiency - Finish: Burnt Titanium