Air Boxes

K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 3.5in Height

K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H

K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 2.75in H x 1.25in Drop Base

K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 3.87in H

K&N 5 1/8in Flange 11in OD 3 1/4in Height w/ Vent Custom Air Cleaner Assembly

K&N 59-74 Rover Custom Round Race Filter Length 6.56in Width 6.31in Height 2.25in

K&N Custom Racing Assembly - Round Tapered - Red 1.656in Neck Flange - 2.25in Over Height

K&N Orion Universal Air Cleaner Assembly

Spectre Inline Air Box 5in. w/Filter