Stainless Steel Axle Back Delete Exhaust Muffler For Subaru WRX

Stainless Steel Axle Back Exhaust Muffler For Subaru WRX & STi 2015-2021 Dual 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