Twin Air 153900 Dual-Stage Air Filter for 1985-86 Suzuki LT250 2010 Honda CRF450R Fits: 2001-05 Yamaha Raptor 660

Fits: 2001-05 Yamaha Raptor 660

2006 Kawasaki KFX400

early GS550

1982 Kawasaki JS440

Twin Air 153900 Dual-Stage Air Filter for 1985-86 Suzuki LT250 2010 Honda CRF450R Fits: 2001-05 Yamaha Raptor 660Twin Air Racing Dual Stage Replacement Air Filter Part Number: 153900 Fused dual layer design for a combined increase in performance and protection Revolutionary micro gluing process minimizes seams for added protection Washable and reusable up to 50 times without replacement New Round design boosts air flow Twin Air's breakthrough, fused dual layer design (now widely copied) for combined performance and protection. The fused layers of open pore foam