<br />TWIN AIR Standard Air Filter for ATV/UTV ARCTIC CAT 650 Utility 2004-2012 ATV/UTV <br /> <br /> <li>Standard Air Filter</li> <li>Coarse, open-pore foam catches airborne dirt, grime and sand</li> <li>Fine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage</li> <li>Exclusively formulated adhesive withstands repeated cleanings, even with harsh solvents or gasoline</li> <li>Slightly smaller than stock filters to increase air space around the filter and improve circulation</li> <li>Fused outer- and inner-elements prevent dirt and grime from being lodged between layers</li> <li>Thick, flat foam, greaseless sealing ring ensures maximum contact with your air box, while acting as a breathable gasket for increased air passage</li>