Description
Unleash the true performance and unmistakable sound of your 2015–2021 Subaru WRX with the FA20 Valved Sport Exhaust System. Engineered for enthusiasts who demand both refined drivability and aggressive performance, this premium cat-back system transforms the character of your WRX by optimizing exhaust flow while delivering a fully adjustable sound experience.
Designed with precision and purpose, this exhaust system is available in two high-performance material options: T304 stainless steel for durability and corrosion resistance, or burnt Grade 5 titanium for ultra-lightweight performance and a striking motorsport-inspired finish. Both configurations are built to withstand extreme conditions while enhancing overall vehicle efficiency.
The system features a full valved cat-back design, allowing you to seamlessly switch between a quiet, refined tone for daily driving and a deep, aggressive exhaust note when performance is the priority. With valves closed, the exhaust maintains a subtle and controlled sound profile ideal for commuting. Open the valves, and the system releases the iconic Subaru rumble—raw, powerful, and exhilarating.
A larger 3.5-inch piping diameter significantly improves exhaust flow, reducing backpressure and enhancing throttle response, horsepower, and torque. Integrated electronic valve control ensures rapid and reliable operation, giving drivers complete command over their driving experience at the push of a button.
Finished with premium exhaust tips designed to complement the WRX’s rear aesthetics, this system delivers not only performance gains but also a bold visual upgrade. Installation is straightforward with a direct bolt-on design, requiring no cutting or welding—making it an ideal upgrade for both seasoned builders and first-time modifiers.
Key Features
- Available in T304 stainless steel or burnt Grade 5 titanium
- Valved cat-back system for adjustable sound control
- 3.5-inch mandrel-bent piping for improved airflow and performance
- Electronic valve system for instant and reliable operation
- Aggressive exhaust tone with valves open, refined sound when closed
- Premium exhaust tips for enhanced rear-end styling
- Direct bolt-on installation – no cutting or welding required
Vehicle Fitment
- 2015–2021 Subaru WRX (FA20 Engine)
