K&N Universal Air Filter - Round Straight 4in Flange ID x 7in OD x 6in Height
$72.99
KNNRD-1450
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 Universal Rubber Filter 2.5in Flange ID x 3.5in OD x 6in Height
$32.99
KNNRD-0720
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 Universal Rubber Filter 2.5in Flange ID x 3.5in OD x 5in Height
$40.99
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...
K&N Universal Rubber Filter 2 1/2inch Flange 3 1/2inch OD 4 inch Height
$40.99
KNNRD-0700
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 Universal Air Filter - Oval Straight - 3.688in Flange ID x 10.25in Base O/S Length x 7.875in H
$112.99
KNNRC-5178
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 Universal ChromeRound Tapered Air Filter 3in Flange ID / 6in Base OD / 4.5in Top OD / 8in Height
$80.99
KNNRC-5106
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 Universal Chrome Filter 6 inch FLG / 7.5 inch Base / 4.5 inch Top / 9 inch Height
$72.99
KNNRC-5046
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 Universal Chrome Filter GM TPI Custom - Oval Flange
$60.99
KNNRC-5000
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 Universal Air Filter Round Tapered 7.375in Base OD / 6.625in Top OD / 7.875in Height
$72.99
KNNRC-4900
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 Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height
$60.99
KNNRC-4780
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 Universal Chrome Filter 4 inch FLG / 5 3/8 inch Bottom / 4 1/2 inch Top / 8 inch Height
$80.99
KNNRC-4580
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 Universal Clamp-On Air Filter 2-7/16in Flange 4-1/2x3-3/4in Base 3x2in Top 6in Height
$52.99
KNNRC-3680
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 Universal Chrome Filter 2 1/2 inch O/S FLG / 4 1/2 inch OD / 2 inch Height
$60.99
KNNRC-1950
Air Filters
Air Filters - Universal Fit
K&N's Universal Pancake Style Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors,...
K&N Universal Chrome Filter 2.25 Inch Flange / 3.5 Inch Base / 2 Inch Top / 4 Inch Height
$48.99
KNNRC-1250
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 Universal Chrome Filter 1 15/16 inch FLG / 3 inch Base / 2 inch Top / 3 inch Height
$32.99
KNNRC-1060
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 Universal Rubber Filter 3 inch 5 Degree FLG 4 1/2 inch OD 5 inch Height
$40.99
KNNRB-0910
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 Universal Rubber Filter 3 inch 5 Degree FLG 4 1/2 inch OD 4 inch Height
$40.99
KNNRB-0900
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 Universal Rubber Filter 2.5 inch 5 Degree FLG 3.5 inch OD 4 inch Height
$40.99
KNNRB-0700
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 Filter Universal Rubber Filter 2-9/16in Flange, 4-1/2in OD-B, 4-5/16in OD-T, 5 inch Height
$52.99
KNNRA-0610
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 Universal Rubber Filter 2 nch Top OD / 3.5 inch Base OD / 2.25 inch Flange ID / 4 inch Height
$60.99
KNNR-1260
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 Universal Rubber Filter
$60.99
KNNR-0990
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 Universal Oval Air Filter 12in Length x 5-1/4in Width x 3-1/4in Height
$80.99
KNNE-3671
Air Filters
Air Filters - Universal Fit
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...
K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 3.5in Height
$200.99
KNN66-3110
Air Filters
Air Filters - Universal Fit
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side...
K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B
$200.99
KNN66-3060
Air Filters
Air Filters - Universal Fit
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side...
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H
$200.99
KNN66-3040
Air Filters
Air Filters - Universal Fit
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side...
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 4.62in H w/Vent
$200.99
KNN66-3010
Air Filters
Air Filters - Universal Fit
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side...
K&N X-Stream Top Filter X-Stream 14 inch OD Chrome
$112.99
KNN66-1401XP
Air Filters
Air Filters - Universal Fit
K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your...
K&N X-Stream Top Filter X-Stream 14 inch OD Black
$72.99
KNN66-1401
Air Filters
Air Filters - Universal Fit
K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your...
K&N X-Stream Top Filter Only 11in - Black
$80.99
KNN66-1101
Air Filters
Air Filters - Universal Fit
K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your...
K&N Rubber Base Crankcase Vent Filter - 0.55in Flange ID 1.375in OD 1.125in Height
$35.99
KNN62-2480
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....
K&N .315/.431 Flange 1 3/8 inch OD 1.5 inch H Clamp On Crankcase Vent Filter
$30.99
KNN62-2470
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....
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....
K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter
$14.99
KNN62-1600RD
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....
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....
K&N 0.75 inch ID 1.375 inch OD 1.125 inch H Clamp On Crankcase Vent Filter
$35.99
KNN62-1560
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....
K&N 1in Flange L x 3in OD x 2.5in Height Clamp On Crankcase Vent Filter
$30.99
KNN62-1516
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....