AIRFILTER YAM/FAN YZ250F 19-23, YZ450F 18-22, WR250F/YZ250FX 20-23, WR450F/YZ450FX 19-23, XE-F/XX-F 21-24 (R) Moto 9.5 BOX KIT - OEM 14-15

BOX KIT - OEM 14-15

350 EXC-F 14-23

FE 250 17-23

Start by taking note mark where the height if the pedal tip is in relation to the footpeg

AIRFILTER YAM/FAN YZ250F 19-23, YZ450F 18-22, WR250F/YZ250FX 20-23, WR450F/YZ450FX 19-23, XE-F/XX-F 21-24 (R) Moto 9.5 BOX KIT - OEM 14-15Twin Air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation. The resulting increase in air volume around the filter improves circulation within the airbox. More air means more power for your engine. Flow bench tests have proven that Twin Air filters provide increased airflow while reducing the filters tendency to clog. Features Coarse open pore foam catches airborne dirt, grime and sand Fine