Twin Air Foam Air Filters (Set)
Also suits all FEs 1994-1999
Also suits all FCs 1994-1996
Replaces Oem Part Number 15009801 and 15006601
The FC got a larger top filter from 1997-1999
Twin-Air dual-stage filters are used by factory race teams and leading riders
around the world.
Dual-bonded foam design removes even microscopic dirt particles,
yet allows more air flow than regular two separate layer filters (flow bench tested).
Flat foam sealing ring maintains a secure seal to the airbox, even in the worst
riding conditions.
Twin Air filters run slightly smaller than stock, making them easier to change and increasing the dead air space around the filter for better performance
