K&N RU-3101HBK Universal High-Flow Black Air Filter

K&N RU-3101HBK Universal Black Synthetic Clamp-On Round Tapered Air Filter

K&N RU-4410 Universal Round Tapered Performance Washable Air Filter for Intake

K&N RU-5171HBK Universal Round Tapered High Flow Washable Air Filter for Intake

K&N RU-1045 Universal Round Tapered Performance Washable Air Filter for Intake

K&N RU-3102HBK Universal High-Flow Black Air Filter

K&N Universal Performance Clamp-On Washable Round Tapered Red Cotton Air Filter

K&N RU-3550 Universal Round Tapered Performance Washable Air Filter for Intake