K & N Air Filter - CBR250R HA-2511 X-Grip Frame Guards Engine covers are now being

Engine covers are now being mandated by most racing organizations across the USA (Moto America+ MRA + CCS + WERA + AFM

The constant velocity cores are designed specifically for the Milwaukee Eight engine platform

total 2mm at maximum

This product is intended for closed course completion use only

K & N Air Filter - CBR250R HA-2511 X-Grip Frame Guards Engine covers are now beingFits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit Fuel management modifications are not required for increased performance Pleated media provides a large filtration area offering long service intervals Designed to provide increased performance Made in the U. S. A.