Collection: Air Intake & Induction

K&N Universal Round Clamp-On Air Filter 3.5in ID 9.5in Height 6in Base OD 5.25 Top OD | RU-3105HBK

K&N Universal Air Filter (2-3/4in. Flange / 6in. Base / 5-1/4in. Top OD / 5-1/4in. Height) | RU-3103HBK

K&N Universal Rubber Filter 6in Flange ID / 7.5in OD / 6in Height / Round Straight | RU-3060

K&N Universal Rubber Filter 6in ID 7.5in OD 12in H | RU-3040

K&N Filter 2 1/4inch 10 Degree Flange 16 1/4inch x 4inch - 4 1/2inch Height | RU-3020

K&N Filter Universal Rubber Filter 3 1/2 inch Flange 5 inch Base 3 1/2 inch Top 4 inch Height | RU-2990

K&N Universal Rubber Oval Tprd Filter 2.125in Flg ID/3.5in TOSL/2.5in TOSW/4in BOSL/3in BOSW/4in H | RU-2989

K&N Filter Universal Filter 2 3/8 inch Dual Flange 107mm C-C 3 inch Height | RU-2970

K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 5in Height | RU-2960XD

K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 5in Height | RU-2960

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

K&N Filter 3 inch Flange 5 inch OD 6 1/2 inch Height | RU-2820

K&N Universal Clamp-On Air Filter 5in FLG / 6-1/2in B / 4-3/8in T / 8-3/4in H | RU-2815

K&N Filter Universal Clamp-On Air Filter 5in Flange / 6-1/2in Base / 4-3/8in Top / 8in Height | RU-2805XD

K&N Filter Universal Rubber Filter 5 inch Flange 6 1/2 inch Base 4 3/8 inch Top 7 inch Height | RU-2800

K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 4 1/2 inch Heigh | RU-2790

K&N Universal Rubber Filter Round Tprd 3.313in Flange ID x 4.75in Base OD x 3.5in Top OD x 6.5in H | RU-2710

K&N Filter Universal Rubber Filter 1 3/4 inch Flange 3 inch Base 2 inch Top 2.5 inch Height | RU-2690

K&N Filter Universal Rubber Filter 4 inch Flange 5 3/8 inch Base 4 3/8 inch Top 7 inch Height | RU-2590

K&N Filter Universal Rubber Filter 2 inch Flange 3 1/8 inch Base, 2 inch Top, 3 inch Height | RU-2580

K&N Universal 4 Inch Filter | RU-2510

K&N Univ Clamp-On Air Filter - 1-3/4in FLG O/S 4in X 3in B 3in X 2in T 2-3/4inH OVAL | RU-2450

K&N Universal Rubber Filter 3 inch Flange 5 inch OD 5 inch Height | RU-2430

K&N Universal Rubber Filter 3 inch Flange 5 inch OD 3 inch Height | RU-2420

K&N Filter Universal Rubber Round Filter 6in ID Flange 7.5in OD 4.5in H | RU-1850

K&N Filter Universal Rubber Filter Round Straight 3.5in Flange ID x 5in OD x 8.5in H | RU-1785

K&N Filter Universal Rubber Filter - Round Straight - Angled Flange for 81-82 Honda ATC250R 250 | RU-1780

K&N Filter Universal Rubber Round Straight Filter 20 Deg Angled 2-7/16in Flange 3-3/4in OD 5in H | RU-1760

K&N Filter Universal Rubber Round Straight Filter 20 Deg Angled 2-7/16in Flange 3-3/4in OD 4in H | RU-1750

K&N Filter Universal Rubber Round Air Filter 20 Deg Flange Angle 2.25in Flange ID x 3.5in OD x 6in H | RU-1720

K&N Filter Universal Rubber Filter 20 Deg Flange Angle 2.25in Flange ID x 3.5in OD x 5in H | RU-1710

K&N Universal Air Filter (2-1/4in 20 Deg.Flange / 3-1/2in Top OD / 4in Height) | RU-1700

K&N Universal Clamp-On Air Filter 3-15/16in FLG / 5-1/2in B / 4-1/2in T / 6in H | RU-1682

K&N Universal Clamp-On Air Filter 3-1/4in FLG / 5-3/4in B / 3-1/2in T / 5-7/16in H | RU-1637

K&N Universal Clamp-On Air Filter 2.375in Flg ID x 5.21875in B OD x 3.5in T OD x 3.75in H | RU-1624

K&N Filter Universal Rubber Filter 2 7/8 inch Flange 4 inch OD 6 inch Height | RU-1620

K&N Universal Oval Clamp-On Air Filter 2-3/4in Flange 6-1/4in Length 4in Width 5in Height | RU-1500

K&N Filter Universal Rubber Filter 10 Degree Flange Angle 4in OD x 2.75in Flange ID x 7in H | RU-1480

K&N Filter Universal Rubber Filter 2 3/4 inch 10 Degree Flange 4 inch OD 5 inch Height | RU-1460

K&N Universal Clamp-On Air Filter 1-15/16in 20 DEG FLG x 3-1/2in OD x 4in H | RU-1400

K&N Filter Universal Rubber Oval Straight 4.5in OL x 3.75in OW x 7in Height 20 Degree Angle | RU-1390

K&N Universal Clamp-On Filter | RU-1280

K&N Universal Clamp-On Air Filter 6in Flange / 7-1/2in Base / 4-1/2in Top / 6in Height | RU-1048XD

K&N Universal Clamp-On Air Filter 6in Flange / 7-1/2in Base / 4-1/2in Top / 6in Height | RU-1048

K&N Universal Tapered Filter 3.5in Flange ID x 5.5in Base OD x 4in Top OD x 8in Height | RU-1045

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

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

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 6-1/2in H | RU-1042XD