Twin Air Dual-Stage Foam Air Filter for 1978-07 Suzuki JR50 - 151799 MPN_CBK0116 2009 Suzuki RM250

2009 Suzuki RM250

2007 Arctic-Cat 400 DVX Tony Stewart Edition

2010-14 Polaris Ranger 4x4 400

2010 Polaris RZR 800 S - Front or Rear

2014 Polaris 800 RMK

Twin Air Dual-Stage Foam Air Filter for 1978-07 Suzuki JR50 - 151799 MPN_CBK0116 2009 Suzuki RM250Twin 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