K&N - High-Flow OEM Air Filter (RX-4120-1) Options:RX-4120-1 Designed for the challenges of

Designed for the challenges of urban commuting on all paved and un-paved road types and even in the most extreme weather conditions

race ready and DOT certified

Form and function are no longer a contradiction in terms

Plastic is 30 to 40% lighter than aluminum

K&N - High-Flow OEM Air Filter (RX-4120-1) Options:RX-4120-1 Designed for the challenges ofDesigned 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!