AIRFILTER PRE-OILED YAMAHA YZ250F 14-18, YZ450F 14-17, WR250F 15-19, WR450F 16-18, YZ250FX 15-19 Base Layer X-TRAINER 250 20-23

X-TRAINER 250 20-23

4T 450FI SM 2020

that the original championship Super-M utilizes

This feature provides greater protection in the most exposed parts to damage and maintains a good sound to the exhaust system

AIRFILTER PRE-OILED YAMAHA YZ250F 14-18, YZ450F 14-17, WR250F 15-19, WR450F 16-18, YZ250FX 15-19 Base Layer X-TRAINER 250 20-23Original 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. YAMAHA YZ250F 14 18 YZ450F 14 17 WR250F 15 19 WR450F 16 18 YZ250FX 15 19 YZ450FX 16 18