K&N engine air filters are designed to be washable, reusable, and last for the life of your vehicle. The premium filter design incorporates multiple layers of proprietary cotton gauze media and a specially-engineered oil, originally designed for the demands of the racetrack, and now custom-engineered for your vehicle. Tested, proven, and trusted for over 50 years, millions of drivers rely on K&N air filters to help protect their engines from premature wear. Use our My Garage feature above to select your bikes make, model and year to find a compatible K&N Air Filter.