Original Dual-Stage Air Filter completely submerged in Filter Oil. The filter is then massaged to ensure all pores are evenly coated with oil, it is then placed in a temperature-controlled room to allow the oil to completely cure. All you have to do is open the bag and install.

AIR FILTER – PRE-OILED
STANDARD CAGE
FANTIC
XXF450 24-25

YAMAHA
YZ250F 24-26
YZ450F 23-26
YZ250FX 25-26
YZ450FX 24-26
WR250F 25-26
WR450F 24-26