Air Filters - Universal Fit

BMC Twin Air Conical Filter w/Metal Top - 141mm ID / 206mm H

K&N Universal Air Filter - Round Tapered 3.5in Flange ID / 5.5in Base OD / 4.5in Top OD / 6.5in H

K&N Universal Clamp-On Air Filter 2-7/16in Flange 4-1/2x3-3/4in Base 3x2in Top 6in Height

K&N Filter 3/4in Vent 3in Diameter 2in Height

HKS SPF AE86 4A-GE

BMC Twin Air Universal Conical Filter w/Polyurethane Top - 80mm ID / 151mm H

BMC Single Air Universal Conical Filter w/Carbon Top - 60mm Inlet / 110mm H

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