Valvetronic Designs AUDI RSQ8 Valved Sport Exhaust system
Valvetronic Designs AUDI RSQ8 Valved Sport Exhaust system
The Audi RSQ8 blends supercar performance with SUV practicality—but like many modern performance vehicles, its factory exhaust keeps things a little too restrained. The Valvetronic Designs Valved Cat-Back Exhaust System unleashes the full potential of the 4.0L twin-turbo V8, giving it the voice it deserves.
This 3-inch system runs from the downpipes to the OEM exhaust tips, offering two distinct personalities: valves closed for refined, factory-like cruising, or valves open for an unfiltered, aggressive soundtrack. For those who want even more performance and volume, our optional free-flow downpipes take things to the next level.
Controlled via electronic standalone valves, the system offers long-term reliability, seamless integration, and unmatched flexibility.
- Valves Closed: Stock-like sound levels for comfortable daily driving and highway cruising.
- Valves Open: Silencer fully bypassed for maximum volume and character.
- Optional Free-Flow Downpipes: Unlock even more performance and an enhanced exhaust tone.
- Material: Signature T304 stainless steel for strength and corrosion resistance.
- Weight Savings: 11.5 lb lighter than the factory exhaust.
- Craftsmanship: Precision TIG welds for durability and premium finish.
- Tips: Designed to retain OEM exhaust tips for a factory-fit appearance.
- 3-Inch Diameter Tubing: Maximizes flow for improved throttle response and power.
- Dual Sound Modes: Quiet refinement with valves closed, motorsport aggression with valves open.
- 2019–2025 Audi RSQ8
- Direct bolt-on fit to OEM mounting points.
- T304 stainless steel valved cat-back exhaust system
- Standalone electronic valve controller
- All necessary clamps and hardware
- Material: T304 stainless steel
- Weight Savings: 11.5 lb vs. OEM
- Tubing Diameter: 3 inches from front to rear
- Finish: Brushed stainless steel