Check the listing for details. 2018-2023 Yamaha YZ 450 250 Air Filter Maxima Pro YZ 450FXYZ450 F YZ250 F 450F. Condition: New. Listed at 13.95 USD. Yamaha YZ 450F Air Filter 2018-2023, YZ 250F 2019-2023Maxima Pro Filter Fits Yamaha YZ 450F 2018 2019 2020 2021 2022YZ 450FX 2019 - 2023WR 450F 2020 - 2022YZ 250F 2019 - 2023YZ 250FX 2020 - 2023Part # AFR-2010-02 Maxima ProFilter A new perfectly oiled ProFilter Air Filter provides maximum airflow and increased horsepower.Air Filter FeaturesDual Stage Open Cell Foam, Two different pore sizes create more trapping are for even the smallest dust particles Plush 13mm Sealing Foam Pre-Oiled Air filter with Maxima FFT Oil Mounts exactly like the OEM Air Filter Designed to be used with the Stock Air Filter Cage Complete with Disposable Gloves for a clean and fast easy installation. These are the filters marketed as single use, that everyone still cleans/reoils for more than one use.Excellent Air Filter for a quick change between races or weekends. Used by Motocross, Desert Racers, and Trail Riders. Yamaha Air Filter YZ 250F 2019-2022 , YZ 450F 2018-2022