K&N Universal Filter with Carbon Fiber Top & Base-12in Base O/S Length x 6in Base O/S Width x 7in H

K&N Universal Chrome Filter 2 3/4in FLG / 4 1/2in Bottom / 4 1/2in Height

K&N Universal Air Filter Chrome Round Tapered Red - 4in Flange ID x 1.125in Flange Length x 5.5in H

K&N Universal Air Filter Chrome Round Tapered Blue - 4in Flange ID x 1.125in Flange Length x 5.5in H

K&N Round Tapered Universal Air Filter 3 inch Flange 6 inch Base 5 inch Top 6 inch Height

K&N Round Tapered Universal Air Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 6.5in Height

K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H

K&N Universal Rubber Filter 3in Flg 4-1/2inch OD B / 2-1/4inch H - Black Top

K&N Univrsl Rubber Oval Tprd Filter 2.438in F ID/3.75in B-OW/4.5in B-OL/2.5in T-OW/3.5in T-OL/6in H

K&N Universal Rubber Filter - Round Tapered 6in Base OD x 3in Flange ID x 6in H

K&N Universal Rubber Filter 3 1/2inch ID FLG / 6inch Base / 4-5/8inch Top / 9inch Height

K&N Universal Rubber Filter 3inch FLG / 5inch OD-B / 4-5/8inch OD-T / 8inch H

K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 9inch H

K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 12inch H

K&N Universal Air Filter (4in. Flange / 6in. Base OD / 4-5/8in. Top OD / 6in. Height)

K&N Universal Air Filter 4in Flange ID 7in OD 9in Height

K&N Universal Rubber Filter 2.5in Flange ID x 3.5in OD x 6in Height

K&N Universal Rubber Filter 2.5in Flange ID x 3.5in OD x 5in Height

K&N Universal ChromeRound Tapered Air Filter 3in Flange ID / 6in Base OD / 4.5in Top OD / 8in Height

K&N Universal Chrome Filter 6 inch FLG / 7.5 inch Base / 4.5 inch Top / 9 inch Height

K&N Universal Air Filter Round Tapered 7.375in Base OD / 6.625in Top OD / 7.875in Height

K&N Universal Chrome Filter 1 15/16 inch FLG / 3 inch Base / 2 inch Top / 3 inch Height

K&N Universal Chrome Oval Tapered Filter 2.125inFlgID x 4inBOL x 3inBOW x 3inTOL x 2inTOW x 2.75inH