TWIN AIR Air Filter - TRX450 150926 USB-C Charger Yamaha FZ1 2006-2009

Yamaha FZ1 2006-2009

2021-2023 KTM 390 Duke - - 2021 KTM 125 Duke - -

and rear fender and airbox covers (unless noted)

friction materials have high tolerances for heat

FFM and World Endurance approval

TWIN AIR Air Filter - TRX450 150926 USB-C Charger Yamaha FZ1 2006-2009Dual 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