AIR FILTER 250 450 BETA 4STK, TWINAIR 158028

Part No. 15-8028.TA (oro2u.com)
2005-2008 Beta 450 ENDURO,
2005-2010 Beta 400 ENDURO,
2005-2008 Beta 250 ENDURO,
2005-2010 Beta 525 ENDURO,

Twin Air 158028 Air Filter, Motorcycle, ATV, Dual-Stage, Foam, Orange, White.
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.