AIRFILTER YAMAHA FIRE RESISTANT YZ250F 01-13, YZ450F 03-09 FOR PF-KIT Outlet Soft poly-foam padding surrounds ankles

Soft poly-foam padding surrounds ankles and collar for long lasting comfort

Advanced poly-fabric construction is lightweight

5 is both ECE and DOT certified

moving the system from one vehicle to another is extremely easy

As Used by Top AMA & FIM World Championship Teams

AIRFILTER YAMAHA FIRE RESISTANT YZ250F 01-13, YZ450F 03-09 FOR PF-KIT Outlet Soft poly-foam padding surrounds anklesSpecifically designed for modern 4 stroke applications, these triple layer filters have an additional flame retardant inner layer for extra protection. Twin 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