K&N RU-2800 OD-4 3/8 in./6.5 in. Air Cleaner Assemblies
K&N RU-2800 RU2800 Universal Air Cleaner Assembly; Round Tapered; OD-4 3/8 in./6.5 in.; Flange L-1 in.; Inside Flange 5 in.; Cente...
K&N RU-3580 OD-4 in./6 in. Air Cleaner Assemblies
K&N RU-3580 RU3580 Universal Air Cleaner Assembly; Round Tapered; OD-4 in./6 in.; Flange L-1.75 in.; Inside Flange 3 in.; Centered...