K&N RU5288 3" Clamp-On Performance Cold Air Intake Air Filter, 6" Base

3" 3.5" 4" Inlet Performance Cold Air Intake Filter Black 10.5" Tall Universal

High Performance Cold Air Intake Air Filter 3", 3.5", 4" Inlet, 6.5" Tall RED

3" 3.5" 4" Inlet Blue Performance Cold Air Intake Filter 10.5" Tall Universal

High Flow Performance Cold Air Intake Air Filter 3", 3.5", 4" Inlet, 6.5" Tall

K&N RC-5053 Cold Air Intake 4" Inlet Air Filter, 6" Tall, High Flow Performance

High Flow Performance Cold Air Intake Air Filter 3", 3.5", 4" Inlet, 6.5" Tall

High Flow Performance Cold Air Intake Air Filter 3", 3.5", 4" Inlet, 9" Tall