K&N - High-Flow OEM Air Filter (YA-4518XD) Options:YA-4518XD Blocks excessive heat from the

Blocks excessive heat from the engine bay

2006 POLARIS Sportsman 450 4x4

Ultimate Hard Shell With Impact Foam

Available in length of 1

K&N - High-Flow OEM Air Filter (YA-4518XD) Options:YA-4518XD Blocks excessive heat from theDesigned to provide increased performance Pleated media provides a large filtration area offering long service intervals Multi Layers of woven cotton gauze media offers excellent filtration Fits directly into OEM Airbox with application specific Sealing Bead to ensure a precise fit Fuel Management modifications are not normally required for increased performance Washable & reusable, pre oiled and ready to ride!