K & N Race-Spec Air Filter - CBR600RR HA-6007R Bike Mat 2017-2021 Honda CRF250R - -

2017-2021 Honda CRF250R - - 2017-2020 Honda CRF450R - -

numerous 600 championships and 2 Pro UTV titles

6 lbs / Stock System 22

better rider feel and are a direct replacement for the stock YZ 450F + YZ 250F pegs

for those who think loud just isn't good enough

K & N Race-Spec Air Filter - CBR600RR HA-6007R Bike Mat 2017-2021 Honda CRF250R - -Fewer pleats than standard K&N air filters opens up the intake tract Designed to increase power on modified sportbikes Fuel management modifications may be necessary Made in the U. S. A. for over 50 years Two ply cotton race filter media Purpose built for racing Designed for Closed Course and Competition use