S&S Cycle Pleated Cotton Air Filter for S&S Cycle Super E/G Teardrop

ProFilter 17-19 KTM 250 SX/250 XC Ready-To-Use Air Filter

ProFilter 18-19 KTM 85 SX Ready-To-Use Air FilterThis Part Fits:YearMakeModelSubmodel2021Gas GasMC 85Base

ProFilter 21-23 Kawasaki KX250X/KX450X Ready-To-Use Air FilterThis Part Fits:YearMakeModelSubmodel2021KawasakiKX250FBase2021-2024KawasakiKX250XBase2019-2021KawasakiKX450FBase2022-2023KawasakiKX450SRBase2021-2023KawasakiKX450XBase

ProFilter 89-01 Honda CR125/CR250 Ready-To-Use Air Filter

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing...

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing...

This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing...

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are...

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are...

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing...

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...