Collection: All

K&N Filter Universal Rubber Filter - Round Straight 3.5in Base OD x 3.5in Top OD x 5in H

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

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

K&N Filter Universal Rubber Filter 2 1/4 inch Flange 3 1/2 inch OD 4 inch Height

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

K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 5 1/2 inch Height

K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height

K&N Filter Universal Rubber Filter 2 7/16 inch 20 Degree Flange 3 3/4 inch OD 6 inch Height

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

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

K&N Filter Universal Rubber Filter 2.75in Flange 4.75in Base 4in Top 8in Height

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

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

K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 3 inch Height

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

K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 7 inch Height

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

K&N Filter Universal Rubber Filter 3 Inch Flange 6 inch Base 4 inch Top 5 inch Height

K&N Filter Universal Rubber Filter 3.5in Flange ID x 5in OD x 5.625in H

K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in Height

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

K&N Filter Universal Rubber Filter 5in Flange ID / 6.5in OD / 10in Height

K&N Filter Universal Rubber Filter 6 inch Flange 7.5 inch Base 5 inch Top 10 inch Height

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

K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in Height

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 Rubber Round Straight Filter 20 Deg Angled 2-7/16in Flange 3-3/4in OD 4in H

K&N Filter Universal X Stream Clamp-On 2.438in Flange ID x 4.5in Base OD x 4in Top OD x 6.563in H

K&N Filter Universal X Stream Clamp-On 4-1/2in Flange 5-7/8in Base 4-1/2in Top 4-1/2in Height

K&N Flow Control Custom Assembly - 2BBL HOL. W/ CHK 14X4

K&N Fuel Filter 84-89 Nissan 300ZX, 00-04 Nissan Xterra. 95-97 Nissan 200SX

K&N HVAC Filter - 12 X 20 X 1

K&N HVAC Filter - 12 x 24 x 1

K&N HVAC Filter - 14 x 20 x 1

K&N HVAC Filter - 14 X 24 X 1

K&N HVAC Filter - 14 x 25 x 1

K&N HVAC Filter - 14 x 30 x 1

K&N HVAC Filter - 16 x 20 x 1

K&N HVAC Filter - 16 x 24 x 1

K&N HVAC Filter - 16 x 25 x 1