Twin Air 151911 Dual-Stage Air Filter for 2002 Kawasaki Prairie 650 2001 Honda XR400 1989 Polaris Indy Trail Supertrak

1989 Polaris Indy Trail Supertrak

2002-04 Ski-Doo Legend SE 800

ESR352 comes with a full one year warranty

2008 KTM 85 SX

Twin Air 151911 Dual-Stage Air Filter for 2002 Kawasaki Prairie 650 2001 Honda XR400 1989 Polaris Indy Trail SupertrakTwin Air Racing Dual Stage Replacement Air Filter 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 inner foam