AIRFILTER YAMAHA PRE-OILED FIRE-RES YZ250F 14-18, YZ450F 14-17, WR250F 15-19, WR450F 16-18, YZ250FX 4.5 Enduro 450 SX-F 04-23

450 SX-F 04-23

YZ 450FX 16-21

YZ 250 98-02

With ROCS

AIRFILTER YAMAHA PRE-OILED FIRE-RES YZ250F 14-18, YZ450F 14-17, WR250F 15-19, WR450F 16-18, YZ250FX 4.5 Enduro 450 SX-F 04-23Now all customers can have the same factory service that top professional race teams and OEM customers have received for the last 10 years. Using their new state of the art filter oiling machine, each Twin Air filter is completely submerged in Bio Oil and massaged to perfection to ensure that all pores are evenly coated. The filter is then placed in a temperature controlled room to allow the oil to fully cure on the filter. These triple layer filters