- The wire screen inside a 4-stroke's air filter cage is non-conducive to producing horsepower
- In the good ol' days, riders cut the wire screen out of the cage to get maximum airflow to the top end, but this kit does all the work for you
- FITS - 2006-2014 Kawasaki KX 250 F, 2006-2014 Kawasaki KX 450 F