Air Filters - Drop In

Cobb 23-24 Honda Civic Type R Acura Integra Type S High Flow Filter

BMC 2020+ Jeep Wrangler IV JL / Gladiator JT 3.0L V6 Panel Air Filter

K&N 20-25 Polaris Ranger 1000 EPS 999 / 18-25 Polaris Ranger XP 1000 Replacement Air Filter

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...

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...

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...

Cobb 22-24 Subaru WRX Stage 1 Power Package

Cobb 21-22 Ford F-150 3.5L/Tremor Stage 1 Power Package

BMC 2023+ BMW R 1300 GS Oiled Panel Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

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...

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the...

BMC 2023+ Nissan 400 Z (Z35) 3.0L V6 Panel Air Filters

aFe 23-24 Ford F-150 Raptor R V8-5.2L Magnum FLOW Pro-GUARD 7 Air Filter

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the...