HiFlo Filtro 2-Stage Foam Racing Air Filter for 1997-21 Yamaha YZ125-450 - HFF4012 2007 Ski-Doo MX Z 800 Adrenaline -If you are running wide

-If you are running wide tires a 1

2004 Suzuki GSXR1300R Hayabusa

2002-06 Arctic Cat ZR 900 EFI Sno Pro

1984-86 Honda VF500F/F2

2008 Honda Recon 250 ES 2x4

HiFlo Filtro 2-Stage Foam Racing Air Filter for 1997-21 Yamaha YZ125-450 - HFF4012 2007 Ski-Doo MX Z 800 Adrenaline -If you are running wide"HiFlo Filtro Dual Stage Racing Foam Air Filters Competition off road air filters are manufactured in the Netherlands using a special dual layer foam. Dual Stage filters feature two layers of special Hiflo foam, providing dual advantages of high air flow for top engine performance and maximum filtration. This material is formulated for maximum filtration and optimum air flow to improve power and performance. Quality materials and superior construction