TWIN AIR Air Filter - Arctic Cat 158263 Sprint Mirror 12mm hex design allows for

12mm hex design allows for easier tightening

Equipped with RC-4 Resonance Chamber

allowing for more hookup on the clutches when compared to the stock belt

This product retains the OEM catalytic converter system

TWIN AIR Air Filter - Arctic Cat 158263 Sprint Mirror 12mm hex design allows forDual bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions