K&N Drop In Replacement Air Filter for the GR Corolla wrx Color combination: Black Urethane flap

Color combination: Black Urethane flap with Red Rally Armor logo

They also have the advantage of being extremely resistant to very high temperatures and can withstand higher pressure

The easiest way to add an aggressive sound to your WRX

Spare your Subaru Outback from preventable chips

Subaru Outback - Cusco rear tow hook

K&N Drop In Replacement Air Filter for the GR Corolla wrx Color combination: Black Urethane flapUnleash performance and save money over time with K&N's washable, reusable High Flow Drop in Air Filters. Designed to fit in the factory airbox like OE! K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire