Twin Air 153053 Dual-Stage Air Filter for 2001-08 Suzuki DR-Z250 2001 Arctic Cat ZRT 600 2002 Arctic-Cat Mountain Cat 1000

2002 Arctic-Cat Mountain Cat 1000

Fitments 2007 Honda CRF450R

Bore-Actual

2003 Polaris 500 Classic

Twin Air 153053 Dual-Stage Air Filter for 2001-08 Suzuki DR-Z250 2001 Arctic Cat ZRT 600 2002 Arctic-Cat Mountain Cat 1000Twin Air Racing Dual Stage Air Filter Part Number: 153053 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 and fine