Audi C7 RS6 & RS7 Valved Cat-Back Exhaust System

Grade 5 Titanium with Integrated X-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 X-pipe improves exhaust scavenging for unmatched tone and response.

Why It Works

• Integrated Large-Diameter X-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.

• 100% reversible—return to stock at any time.

What’s Included

• Titanium valved cat-back exhaust system

• Integrated large-diameter X-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 X-pipe for scavenging efficiency

• Finish: Burnt Titanium

Orders are processed same or next business day. Shipping times vary depending on the product, shipping service, and whether freight shipping is required. While we ensure all inventory levels are current and accurate, they can change due to logistics and inventory feeds. Standard shipping typically takes 3-7 business days, but some items may require additional time depending on their origin. Feel free to call us anytime for the latest status of your order.