Collection: Air Intake & Induction

K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height | RC-4780

K&N Universal Chrome Filter 3 1/2 inch FLG / 5 1/2 inch Bottom / 4 1/2 inch Top / 8 inch Height | RC-4760

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 Universal Chrome Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 6in H | RC-4381

K&N Universal Chrome Filter 3 1/2 inch ID FLG / 6 inch Bottom / 4 1/2 inch CR / 9 inch Length | RC-3690

K&N Universal Clamp-On Air Filter 2-7/16in Flange 4-1/2x3-3/4in Base 3x2in Top 6in Height | RC-3680

K&N Universal Clamp-On Air Filter 2-1/8in Flange 4in x 3in Base 3in x 2in Top 4in Length | RC-2900

K&N Universal Clamp-On Air Filter / 2-1/8in O/S | RC-2890

K&N 2in FLG 4 X 2-3/4in B 2 X 3in T 5in L (4 PER BOX) Universal Clamp-On Air Filter | RC-2774

K&N Universal Clamp-On Air Filter 2in FLG / 3-1/8in B / 2in T / 3in L | RC-2580

K&N Universal Chrome Filter 1 1/8 inch FLG / 2 1/4 inch Bottom / 2 inch Top / 2.5 inch Height | RC-2540

K&N Universal Clamp-On Air Filter 1-15/16in FLG / 3in B / 2in T / 2-1/2in L | RC-2500

K&N Universal Chrome Filter - Round Tapered - 3in Base OD x 2in Top OD x 2.375in H | RC-2490

K&N Universal Chrome Filter 1.75in Flange ID / 4in Length x 2.875in Width Base / 2.75in Height | RC-2454

K&N 1-3/4in FLG 4 X 2-7/8in B 3 X 2in T 2-3/4in L Universal Clamp-On Air Filter | RC-2450

K&N Universal Round Clamp-On Air Filter 2in. Flange / 5-3/8in. OD / 2in. Height | RC-2440

K&N Universal Chrome Filter 2.125 in Flange ID / 3in Base OD / 2in Top OD / 2.75in H (4 per box) | RC-2344

K&N Universal Chrome Filter 2.125 in Flange ID / 3in Base OD / 2in Top OD / 2.75in Height | RC-2340

K&N Universal Chrome Filter 2 1/8 inch FLG / 3 inch Bottom / 2 inch Top / 3 inch Height | RC-2330

K&N Universal Air Filter 1-13/16in FLG / 3in Bottom / 2in Top / 3in Height | RC-2320

K&N Universal Oval Chrome Filter 1 9/16 in. Flange 3 in. Base 2 inch Top 3 in. Height (4 Per Box) | RC-2314

K&N Universal Round Tapered Chrome Filter 1.563in Flange ID x 3in Base OD x 2in Top OD x 3in H | RC-2310

K&N Universal Chrome Filter 1 9/16 inch FLG / 2 5/8 inch Bottom / 2 inch Top / 3 inch Height | RC-2290

K&N Universal Chrome Filter 2 1/2 inch O/S FLG / 4 1/2 inch OD / 2 inch Height | RC-1950

K&N Universal Clamp-On Air Filter 2-1/8in Flange 3-1/2in Base 2in Top 4in Height | RC-1920

K&N Universal Chrome Filter-Round Straight 2.125in Flg ID x 3in OD x 3in H | RC-1910

K&N Filter Universal Clamp-On Filter 2in Flange / 2-23/32in Base / 3in x 2in Top / 2-3/4in Height | RC-1820

K&N Universal Chrome Filter-Oval Tapered 4in Flg ID x 5.375in Base O/S W x 3.313in Top O/S W | RC-1680

K&N Universal Chrome Filter 2.25 Inch Flange / 3.5 Inch Base / 2 Inch Top / 4 Inch Height | RC-1250

K&N Universal Chrome Filter 2.063in Flange ID x 3.5in Base OD x 2in Top OD x 4in H | RC-1200

K&N Universal Clamp-On Air Filter 1 7/8 in FLG / 3in B / 2in T / 3in H | RC-1090

K&N Universal Chrome Filter-Round Tapered-1.688in Flange ID x 2in Top OD x 3in Base OD x 2.75in H | RC-1070

K&N Universal Chrome Filter 1 15/16 inch FLG / 3 inch Base / 2 inch Top / 3 inch Height | RC-1060

K&N Universal Chrome Oval Tapered Filter 2.125inFlgID x 4inBOL x 3inBOW x 3inTOL x 2inTOW x 2.75inH | RC-0984

K&N Universal Chrome Filter 2 1/8in FLG / 4in x 3in Bottom / 2in Top / 2 3/4in Height (2 Per Box) | RC-0982

K&N Universal Chrome Filter 2.438in Flange ID x 5.125in OD x 2in H | RC-0850

K&N Universal Rubber Filter 3 inch 5 Degree FLG 4 1/2 inch OD 5 inch Height | RB-0910

K&N Universal Rubber Filter 3 inch 5 Degree FLG 4 1/2 inch OD 4 inch Height | RB-0900

K&N Universal Rubber Filter 2.5 inch 5 Degree FLG 3.5 inch OD 4 inch Height | RB-0700

K&N Universal Rubber Filter 2.125in Flange ID 3.5in Base OD 3.5in Top OD 5in Height | RB-0510

K&N Filter Universal Rubber Filter 2-9/16in Flange, 4-1/2in OD-B, 4-5/16in OD-T, 5 inch Height | RA-0610

K&N Universal Clamp-On Air Filter 2-1/16in Flange 3-1/2in OD 6in Height | RA-0520

K&N Universal Rubber Filter 2.063 inch FLG 3.5 inch OD 5 inch Height | RA-0510

K&N Universal Clamp-On Air Filter 2-1/16in FLG / 3-1/2 OD / 4in H | RA-0500

K&N Universal Rubber Filter 2 inch Top OD / 3.5 inch Base OD / 2.25 inch Flange ID / 4 inch Height | R-1260

K&N Universal Rubber Filter Round Tapered 3in Base OD x 2in Top OD x 4in H - 73-78 Honda ATC90 | R-1100

K&N Universal Rubber Filter Round Tapered 1-11/16 Flange 3.5in Base OD x 2in Top OD x 4in H | R-1080

K&N Universal Rubber Filter Round Tapered 3in Base OD x 2in Top OD x 3in H | R-1060