K ET N CLAMP-ON UNIVERSEL AIR FILTERS AIR CHAMP UNIVERSEL

K&N air filters universel mange in four styles – round straight, round tapered, and ovale ovale tapered All round straight types and ovale tapered types have rubber end caps All round tapered types have chrome end caps All clamp directly to the carburetor throat, replacing the un stock airbox and filter element le Match the OD of your carb throat with the ALLEZ of the filter (given in inches and millimeters) CLAMP-ON UNIVERSEL AIR FILTERS 4" Centered Clamp-On Air Filter AIR CHAMP UNIVERSEL