New
K&N Universal Clamp-On Air Filter 3in FLG 5in B 4in T 6in H
$83.99
KNNRU-4650
Air Filters
Air Filters - Universal Fit
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...
New
K&N Universal Rubber Filter 6.25in x 4in Oval FLG / 7.375in x 5.5in Base / 6.25in x 4in Top / 5in H
$83.99
KNNRU-1001
Air Filters
Air Filters - Universal Fit
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...
New
K&N Universal Clamp-On Air Filter 2-3/4in FLG / 5-1/16in B / 3-1/2in T / 4-3/8in H
$94.99
KNNRU-5135
Air Filters
Air Filters - Universal Fit
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...
New
K&N Universal Clamp-On Air Filter 3in FLG /4 1/2in B / 3 1/2in T / 4 3/8in H
$78.99
KNNRU-9410
Air Filters
Air Filters - Universal Fit
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...
New
K&N Universal Air Filter Chrome Round Tapered Red -4in Flange ID x 1.125in Flange Length x 5.5in H
$57.99
KNNRG-1002RD-L
Air Filters
Air Filters - Universal Fit
K&N Universal Air Filter Chrome Round Tapered Red -4in Flange ID x 1.125in Flange Length x 5.5in H
New
K&N Marine Air Filter Vent Kit 5/8in Flange 6in Height
$52.99
KNN85-1662
Air Filters
Air Filters - Universal Fit
K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather...
New
K&N Custom Oval Air Filter 7.75in OW X 14.625in OL x 2in H
$68.99
KNNE-3515
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
New
K&N Universal Clamp-On Air Filter 3.5in Flg ID x 8.5x5.25in B OD x 6.25x4in T OD x 5.5in H
$62.99
KNNRU-5040
Air Filters
Air Filters - Universal Fit
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...
New
K&N Universal Clamp-On Air Filter 3in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height
$62.99
KNNRU-1039
Air Filters
Air Filters - Universal Fit
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...
New
K&N Custom Round Filter 5-1/8in FLG / 11in Dia / 4-3/4in H w/VENT
$146.99
KNN60-1180
Air Filters
Carburetor Air Cleaners
K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that...
New
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
$78.99
KNNRU-2450
Air Filters
Air Filters - Universal Fit
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...
New
K&N Filter 1in Vent 3in Diameter 2in Height
$36.99
KNN62-1170
Air Filters
Air Filters - Universal Fit
K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine....
New
K&N Round Air Filter Assembly 5.25in ID / 5in Height / 5.125in Neck Flange / 1 1/4in Drop Base
$157.99
KNN60-1300
Air Filters
Air Filters - Universal Fit
K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that...
New
K&N Air Filter Wrap Drycharger - Black
$31.99
KNNRF-1015DK
Air Filters
Pre-Filters
The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers,...
New
K&N Custom Round Air Filter 14in OD 12in ID 4in Height
$83.99
KNNE-3730
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
New
K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 2.75in H x 1.25in Drop Base
$125.99
KNN60-1280
Air Filters
Air Filters - Direct Fit
K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that...
New
K&N Universal Rubber Filter 2.5in Flange ID x 3.5in OD x 5in Height
$52.99
KNNRD-0710
Air Filters
Air Filters - Universal Fit
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...
New
K&N Universal X-Stream Clamp-On Air Filter 3.5in Flg ID/4in OD/5.75in H
$125.99
KNNRX-4130-1
Air Filters
Air Filters - Universal Fit
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more...
New
K&N .5in Flange ID x 3in OD x 3.25in H Rubber Base Crankcase Vent Filter
$20.99
KNN62-1495
Air Filters
Air Filters - Universal Fit
K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine....
New
K&N Custom Air Filter Cotton Gauze 14inOD x 12 1/4inID x 2inH
$83.99
KNNE-3032R
Air Filters
Air Filters - Drop In
This K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower...
New
K&N 1.375in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter
$55.99
KNN62-1430
Air Filters
Air Filters - Universal Fit
K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine....
New
K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter - White
$12.99
KNN62-1600WT
Air Filters
Air Filters - Universal Fit
K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine....
New
K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter - Blue
$12.99
KNN62-1600BL
Air Filters
Air Filters - Universal Fit
K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine....
New
K&N Filter Universal Rubber Filter 2 inch Flange 3 1/8 inch Base, 2 inch Top, 3 inch Height
$52.99
KNNRU-2580
Air Filters
Air Filters - Universal Fit
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...
New
K&N Drycharger Black Air Filter Wrap - Round Tapered
$31.99
KNNRC-3690DK
Air Filters
Pre-Filters
The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers,...
New
K&N Custom Racing Assembly - Round Tapered - Red 1.656in Neck Flange - 2.25in Over Height
$115.99
KNN56-9327
Air Filters
Carburetor Air Cleaners
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor...
New
K&N Universal Round Tapered Filter Wrap - Black - 6in Base ID x 4.625in Top ID x 9in Height
$31.99
KNNRE-0810PK
Air Filters
Pre-Filters
The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions....
New
K&N Universal Air Filter 6in Flange ID x 7.5in Base / 5in OD Top x 8in H
$68.99
KNNRF-1020
Air Filters
Air Filters - Universal Fit
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...
New
K&N Filter Universal Rubber Round Straight Filter 20 Deg Angled 2-7/16in Flange 3-3/4in OD 4in H
$52.99
KNNRU-1750
Air Filters
Air Filters - Universal Fit
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...
New
K&N Filter Universal Rubber Round Air Filter 20 Deg Flange Angle 2.25in Flange ID x 3.5in OD x 6in H
$57.99
KNNRU-1720
Air Filters
Air Filters - Universal Fit
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 Drycharger Round Tapered Air Filter Wrap 6.5in Base ID/4.5in Top ID/7in H - Black
$31.99
KNNRF-1032DK
Air Filters
Pre-Filters
The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers,...
K&N Replacement Industrial Air Filter Round 5.5in ID / 7in OD / 2.25in H
$52.99
KNNE-4665
Air Filters
Air Filters - Drop In
The K&N E-4665 replacement air filter is constructed with an oil-free synthetic media. A tube of grease is provided in the packaging so that...
K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 14inch H
$94.99
KNNRE-0880
Air Filters
Air Filters - Universal Fit
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 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 3.87in H
$157.99
KNN60-1263
Air Filters
Carburetor Air Cleaners
K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that...
K&N Dominator Drag Race Assy 9inOD x 5inH
$314.99
KNN66-3320R
Air Filters
Air Filters - Universal Fit
K&N Drag Racing Base Mount Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the...
K&N 1.75in Flange ID x 3in OD x 2.5in H Chrome Finish Rubber Base Crankcase Vent Filter
$20.99
KNN62-1480
Air Filters
Air Filters - Universal Fit
K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine....