Air Filters

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...

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...

The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions. They are made from durable polyester material containing a uniform weave. The PreCharger will stop...

With seven layers of progressively finer mesh cotton gauze/synthetic media between 100-percent polyurethane top and base, this high flow "oiled" conical performance filter provide maximum protection with highest cumulative filtration efficiency for...

ProFilter 13-20 Beta 250 RR/Beta 300 RR Premium Air Filter

ProFilter 98-13 Husqvarna CR125/99-05 Husqvarna CR250 Ready-To-Use Air Filter

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

ProFilter 18-19 KTM 85 SX Ready-To-Use Air Filter

ProFilter 21-23 Kawasaki KX250X/KX450X Ready-To-Use Air Filter

ProFilter 01-13 Yamaha YZ250F Ready-To-Use Air Filter

ProFilter 02-17 Yamaha YZ85 Ready-To-Use Air Filter