Collection: All Air Filters

K&N Universal X-Stream Clamp-On Air Filter 3.5in Flg ID/4in OD/5.75in H

K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H

K&N Filter Universal Filter 2 3/8 inch Dual Flange 107mm C-C 3 inch Height

K&N Universal 4 Inch Filter

K&N Universal Tapered Filter 4-1/2in Flange, 6-1/4in x 9-1/4in Base, 7in x 4.5in Top, 10in Height

K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5.875in Top OD x 6.5in Height

Airaid Universal Air Filter - Cone Track Day Oiled 6in x 7-1/4in x 5in x 7in