Air Filters - Universal Fit

BMC Single Air Universal Conical Filter w/Carbon Top - 110mm Inlet / 300mm H

K&N 1.375 inch ID 3 inch OD 2.5 inch H Clamp On Crankcase Vent Filter

BMC Single Air Universal Conical Filter - 70mm Inlet / 150mm H

BMC Single Air Universal Conical Filter - 66mm Inlet / 110mm Filter Length

BMC Conical Carburetor Filter w/Carbon Top - Left 55MM

K&N Universal Air Filter 4-1/2in Flange / 8in Base / 6-5/8in Top / 8in Height

K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 3 inch Height

K&N Universal Air Filter - 2-7/16in Flange x 4-1/2in OD B x 4-5/16in OD-T x 4in Height

K&N Universal Clamp-On Air Filter 2-3/4in FLG / 4-11/16in B / 3-1/2in T / 4-7/8in H

K&N Universal Clamp-On Air Filter 2-3/4in FLG / 5-1/16in B / 3-1/2in T / 5-1/2in H

K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 14inch H

K&N Universal Chrome Filter 1 1/8 inch FLG / 2 1/4 inch Bottom / 2 inch Top / 2.5 inch Height

K&N X-Stream Top Filter X-Stream 14 inch OD Black

HKS SPF MC22S K6A

HKS 08-11 Subaru WRX / STI Drop-In Super Hybrid Filter

BMC Twin Air Universal Conical Filter w/Polyurethane Top - 60mm ID / 150mm H

BMC Single Air Universal Conical Filter - 76mm Inlet / 110mm H

HKS SPF H56A/H41A/H46A 4A30

HKS SUPER AIR FILTER MAZDA TYPE7

HKS SPF Civic FD2 K20A

K&N Filter Universal Rubber Round Straight Filter 20 Deg Angled 2-7/16in Flange 3-3/4in OD 5in H

BMC Twin Air Universal Conical Filter w/Polyurethane Top - 130mm ID / 140mm H

BMC Single Air Universal Conical Filter - 85mm Inlet / 140mm H

K&N Universal Clamp-On Air Filter 3-15/16in FLG / 5-1/2in B / 4-1/2in T / 3-1/4in H