These air filters are for asphalt racing use only. It is not intended for a dirt track, off-road or highway use. The specially designed 2 ply air filter is less restrictive and produces more air-flow CFM (cubic feet per minute) for race specific engines. K&N racing air filters are designed to increase horsepower and acceleration. K&N air filters are hand made in the United States and are constructed of the finest materials. K&N has developed racing filters for just about every form of racing in the world.
Product Features:
- Designed with 25% less pleats in order to open up the intake tract
- Built with only two layers of special pleated cotton media
- Lowers restriction, increasing horsepower and torque
- Fit directly into your OEM air box assembly with an OEM-style sealing bead
- Washable and reusable ¿ no cutting or fitting required
- Race Spec sportbike filters are designed for closed course competition use only
- Fuel management modifications will be necessary
- Made in the U.S.A. for over 40 years
- Washable and reusable
- Note: Image is generic each filter is model specific and may look different.
