Twin Air 153202 Dual-Stage Air Filter for 1981-83 Suzuki RM250 / RM500 1979 Honda CBX1000 2001 Ski-Doo MX-Z 700 X

2001 Ski-Doo MX-Z 700 X

2001 Yamaha TT-R90

And ESR600 runs much cooler than the stock regulator which dramatically improves reliability

2003 Arctic Cat 500 TRV Auto 4x4 WD IRS

1951 Suzuki FS50

Twin Air 153202 Dual-Stage Air Filter for 1981-83 Suzuki RM250 / RM500 1979 Honda CBX1000 2001 Ski-Doo MX-Z 700 XTwin Air Racing Dual Stage Replacement Air Filter Part Number: 153202 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