K&N Filter Universal Filter Round Straight 2.75in Flange ID / 4in OD / 6in Height / 20 deg Angle
$62.99
KNNRU-3190
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 5in Flange ID / 6.5in OD / 10in Height
$78.99
KNNRU-3220
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Tapered Filter 3.125in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height
$78.99
KNNRU-3250
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Clamp-On Air Filter 6in ID FLG / 1in L / 7-1/2in OD / 10in H
$94.99
KNNRU-3270
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 6 inch Flange 7.5 inch Base 5 inch Top 10 inch Height
$68.99
KNNRU-3280
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter 4 1/2 inch FLG / 5 7/8 inch Base / 5 inch Top / 6 inch Height
$68.99
KNNRU-3480
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N 2-1/8in DUAL FLG 6-1/4 X 4inOD 3inH Universal Clamp-On Air Filter
$78.99
KNNRU-3510
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter 3 1/2 inch FLG / 4 5/8 inch Base / 3-1/2 inch Top / 5 1/2 inch Height
$52.99
KNNRU-3550
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 3in Flange ID 6in Base OD 5.125in Top OD 5in Height
$68.99
KNNRU-3570
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 3 Inch Flange 6 inch Base 4 inch Top 5 inch Height
$52.99
KNNRU-3580
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Air Filter 4in Flange / 5-3/8 in Base / 4-1/2in Top / 5in Height
$62.99
KNNRU-3600
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter 2.75in Flange ID x 5.875in Base OD x 4.75in Top OD x 7in Height
$94.99
KNNRU-3610
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter Round Tapered 4.625in Top OD x 5in Base OD x 4in H
$94.99
KNNRU-3700
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Clamp-On Air Filter 3in FLG / 5in B / 4-1/2in T / 5in H
$78.99
KNNRU-3870
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter 4.5in Flange ID / 5.875in Base OD / 5.125in Top OD / 5in Height
$78.99
KNNRU-4260
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter 2 3/4 inch Flange 5 7/8 inch OD Base 4 3/4 Top 5 inch Height
$57.99
KNNRU-4450
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter 0.75in FLG 4.0625in OD 2.1875in Height
$83.99
KNNRU-4480
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height
$78.99
KNNRU-4550
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter 6 inch Flange 7.5 inch Base 4.5 Top 4 inch Height
$68.99
KNNRU-4600
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Air Filter 3-1/2in Flange / 5-1/2in Base / 4-1/2in Top / 6-1/2in Height
$78.99
KNNRU-4630
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Clamp-On Air Filter 3in FLG 5in B 4in T 6in H
$83.99
KNNRU-4650
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Clamp-On Air Filter 4in FLG / 6in B / 4in T / 7in H
$78.99
KNNRU-4680
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Round Tapered Filter 3 inch FLG / 5 inch Bottom / 4 inch Top / 7 7/8 inch Height
$104.99
KNNRU-4690
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
In Stock Products
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Tapered Filter 3in Flange ID x 6in Base OD x 4in Top OD x 6.75in Height
$78.99
KNNRU-4700
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter Dual Flange Oval Tprd 3.75in Base O/S W x 3.438in Top O/S W x 6.75in H
$78.99
KNNRU-4710
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in Height
$68.99
KNNRU-4740
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 2 1/2 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height
$68.99
KNNRU-4860
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height
$68.99
KNNRU-4870
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 2 1/2 inch Flange 6 inch Base 5 inch Top 5 1/2 inch Height
$68.99
KNNRU-4950
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 5 1/2 inch Height
$68.99
KNNRU-4960
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Clamp-On Filter-Round Tapered 2.75in Flange ID x 6in Base OD x 5in Top OD
$68.99
KNNRU-4960XD
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
Performance Parts
K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road...
K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H
$68.99
KNNRU-4990
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
Most Popular Products
Performance Parts
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter 4 inch Flange 6 3/4 inch OD Base 5 7/8 inch OD Top 9 1/2 inch Height
$104.99
KNNRU-5045
Air and Fuel Delivery
Air Filters
Air Filters - Universal Fit
Best Sellers
Engine and Engine Parts
In Stock Products
Most Popular Products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...