K&N Universal Rubber Filter-Round Tprd 4.875in Flange ID x 9in Base OD x 6.625in Top OD x 7.938in H - RU-5172

K&N Engineering

K&N Filter Universal Rubber Filter 3.25 Flange 5.5 Base 4.6875 Top 8 Height - RU-5122

K&N Engineering

K&N Filter 4 inch Flange 6 3/4 inch OD Base 5 7/8 inch OD Top 9 1/2 inch Height - RU-5045

K&N Engineering

K&N Universal Round Tapered Filter 3 inch FLG / 5 inch Bottom / 4 inch Top / 7 7/8 inch Height - RU-4690

K&N Engineering

K&N Universal Air Filter (5in Flange / 6-1/2in Base / 4-3/8in Top OD / 8-3/4in Height) - RU-3107HBK

K&N Engineering

K&N Filter Universal Filter 2 3/4 inch Dual Flange GSXR Oval (2/Box) - RU-2922

K&N Engineering

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 8in H - RU-1044XD

K&N Engineering

K&N Universal Clamp-On Air Filter 3-7/8in FLG / 7-1/2in B / 5in T / 7in H - RU-1029

K&N Engineering

K&N Round Tapered Universal Air Filter 3 inch Flange 6 inch Base 5 inch Top 6 inch Height - RF-1047

K&N Engineering

K&N Universal Air Filter - Oval Straight - 3.688in Flange ID x 10.25in Base O/S Length x 7.875in H - RC-5178

K&N Engineering

K&N Universal ChromeRound Tapered Air Filter 3in Flange ID / 6in Base OD / 4.5in Top OD / 8in Height - RC-5106

K&N Engineering

K&N Universal Chrome Filter 4 inch FLG / 5 3/8 inch Bottom / 4 1/2 inch Top / 8 inch Height - RC-4580

K&N Engineering