K&N Universal Clamp-On Air Filter (RU-3220)

K&N Universal Air Cleaner Assembly RU-3220 High Performance Filter

K&N RU-3220 Universal Round Performance Washable Reusable Air Filter for Intake

K&N RU-3220 5in ID FLG. 6-1/2in OD. 10in H

K&N Filters RU-3220 Universal Air Cleaner Assembly

K&N RU-3220 Universal Clamp-On Air Filter

K&N RU-3480 Universal High Flow 5" Dia. Round Tapered Clamp-On Cotton Air Filter

K&N RU-4960XD Universal Clamp-On Air Filter