Stainless Steel Axle Back Exhaust Muffler For Subaru WRX & STi 2015-2021 Dual US
Upgrade your Subaru WRX or STi's exhaust system with this high-quality stainless steel axle back exhaust muffler. This muffler is designed to improve airflow and reduce exhaust gas temperatures, resulting in increased horsepower and torque. It also features a dual-tip design for a more aggressive and sporty sound.
- For Subaru WRX / STi VA 2015 -2021
- Stainless Steel Construction with polished steel finish
- Dual Wall Tips
- 4.0" OD Tips
- 2.50" OD piping
- 3/8" flanges
- This exhaust is designed to increase the exhaust flow & maximize potential power gains
- Mandrel Bent Piping
- Lightweight compared to the factory mufflers
- CNC machined flanges
- Direct bolt-on easy installation to OEM mid Y pipe
- 1 Year Warranty
Benefits:
- Increased horsepower and torque
- Reduced exhaust gas temperatures
- More aggressive and sporty sound
- Improved fuel economy
Applications:
- Subaru WRX & STi 2015-2021