K&N 10-11 Buick Lacrosse / 11 Regal Replacement Air Filter - 33-2442

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...

K&N Replacement Air Filter INFINITI M35 3.5L V6; 09-10 (2 PER BOX) - 33-2440

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...

K&N Replacement Air Filter CHEVROLET EQUINOX 2.4L L4 & 3.0L V6; 2010 - 33-2439

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...

K&N 10 Toyota 4 Runner 4.0L V6 / 2010 FJ Cruiser 4.0L-V6 Drop In Air Filter - 33-2438

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...

K&N 10 Honda CR-V 2.4L-L4 Drop In Air Filter - 33-2437

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...

K&N Replacement Air Filter TOYOTA PRIUS 1.8L L4; 2010 - 33-2435

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...

K&N 10 Chevy Camaro 3.6/6.2L Drop In Air Filter - 33-2434

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...

K&N 10 Honda Insight 1.3L Drop In Air Filter - 33-2433

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...

K&N 08 Dodge Viper SRT-10 8.4L- V10 Drop In Air Filter - 33-2432

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...

K&N 10 Ford Mustang GT 4.6L-V8 Drop In Air Filter - 33-2431

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...

K&N 09-10 Acura TSX 2.4L-L4 Drop In Air Filter - 33-2430

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...

K&N 09 Suzuki Grand Vitara 2.4L Drop In Air Filter - 33-2429

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...