K&N Replacement Air Filter Round 9in OD 7-1/2in ID 5in H Air Filters>Air Filters - Universal Fit and keeping your FA24 engine

and keeping your FA24 engine cool with limited airflow through the BRZ's small grille is a monumental challenge

Bearing damage is a serious concern for any high-performance or high-mileage engine

Available in a wide array of sizes ranging from 3

glass fiber & silicone adds to insulating and thermal properties

airflow through the radiator is at a minimum

K&N Replacement Air Filter Round 9in OD 7-1/2in ID 5in H Air Filters>Air Filters - Universal Fit and keeping your FA24 engineK&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 lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your