Twin Air 151001 Racing Air Filter for 1986-03 Kawasaki KX60 2000 Ski-Doo Formula Z 700 1990 Polaris Trail Boss 250

1990 Polaris Trail Boss 250 2x4

1985 Yamaha XVZ1200 Venture Royale

Bore-Actual: 99

2002 Arctic Cat 400/400 FIS  Man 2x4

2001 Moto Guzzi 850 T5 Polizia

Twin Air 151001 Racing Air Filter for 1986-03 Kawasaki KX60 2000 Ski-Doo Formula Z 700 1990 Polaris Trail Boss 250Twin Air Racing Replacement Air Filter Part Number: 151001 Fused dual layer design for a combined increase in performance and protection Revolutionary micro gluing process minimizes seams for added protection Washable and reusable upto 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 and fine