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