Yamaha YFZ450 YFZ 450 2004-2018 UNI Foam Air Filter (Fits GYTR Billet Intake)
Yamaha YFZ 450 2004-2018 (Fits GYTR Billet Intake Only)
NOTE:For use on models listed that have the 4 1/2 in. GYT-R Billet Adapter ONLY
NOTE:For use on models listed that have the 4 1/2 in. GYT-R Billet Adapter ONLY