Description
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Transform the sound, performance, and driving experience of your Audi RS6 or RS7 with the GCA Performance Valved Sport Exhaust System, engineered specifically for the 2013–2018 C7 and C7.5 platform. Designed to maximize exhaust flow and unlock the full potential of Audi's legendary 4.0L Twin Turbo V8, this premium cat-back exhaust system delivers enhanced power, improved throttle response, and an aggressive exhaust note worthy of the RS badge.
Constructed from high-quality T304 stainless steel or optional lightweight Grade 5 titanium, this system is designed to reduce exhaust restriction and minimize back pressure, allowing the turbochargers to operate more efficiently. The result is improved horsepower and torque potential throughout the RPM range while maintaining excellent durability under demanding driving conditions.
Featuring vacuum-operated active exhaust valves and an included controller, drivers can easily switch between a refined cruising tone and a more aggressive performance sound. Whether you're daily driving, cruising on the highway, or enjoying spirited acceleration, the adjustable valve system provides the perfect exhaust note for every situation.
Key Benefits
- Adjustable exhaust sound with active valve control
- Increased horsepower and torque potential
- Improved throttle response
- Reduced exhaust back pressure
- Enhanced turbocharger efficiency
- Aggressive RS-inspired exhaust tone
- Direct bolt-on installation
- Available in stainless steel or titanium construction
Features
- Fits 2013–2018 Audi RS6 and RS7 models
- Designed for the 4.0L Twin Turbo V8 engine
- Full cat-back exhaust system
- Includes mid-pipe and axle-back sections
- Vacuum-operated active exhaust valves
- Included valve controller for factory-like operation
- RS-style exhaust tips
- Precision TIG-welded construction
- Fully reversible installation
Specifications
- Vehicle Fitment: Audi RS6 / RS7 C7 & C7.5 (2013–2018)
- Engine Compatibility: 4.0L TFSI Twin Turbo V8
- Exhaust Type: Full Cat-Back System
- Material Options:
- T304 Stainless Steel
- 6AL-4V Grade 5 Titanium
- Valve System: Vacuum-Operated Active Valves
- Exhaust Tips: RS-Style Tips
- Welding: Precision TIG Welded
- Reversibility: Fully Reversible
What's Included
- GCA Performance Cat-Back Exhaust System
- Mid-Pipe Section
- Axle-Back Section
- RS-Style Exhaust Tips
- Valve Controller
- Complete Mounting Hardware Kit
Installation Notes
- Direct bolt-on installation
- No cutting or welding required
- Utilizes factory mounting locations
- Professional installation recommended
Performance & Sound
The GCA Performance Valved Sport Exhaust System is engineered to unleash the full character of Audi's 4.0L Twin Turbo V8. By improving exhaust flow and reducing restriction, the system helps optimize turbocharger performance while producing a deeper, more aggressive exhaust note. The integrated valve system allows drivers to maintain a refined driving experience when desired or activate a more exhilarating sound profile at the touch of a button.
GCA Performance Engineering
Designed and developed by German Car Accessories under the GCA Performance product line, this exhaust system combines premium materials, precision manufacturing, and performance-driven engineering to deliver exceptional sound, improved performance, and long-term reliability for Audi RS6 and RS7 enthusiasts.
