K&N Universal Clamp-On Air Filter 2-7/16in Flange 4-1/2x3-3/4in Base 3x2in Top 6in Height
$55.19
KNNRC-3680
Air Filters
Air Filters - Universal Fit
New 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 Custom Air Filter - Oval Shape 9.313in OD / 2.375 Height
$55.19
KNNE-3988
Air Filters
Air Filters - Direct Fit
New Products
The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air...
K&N Custom Air Filter - Rectangular - 6.75in O/S Length x 4.5in O/S Width x 2.5in Height
$55.19
KNNE-3952
Air Filters
Air Filters - Drop In
New Products
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 Replacement Drop In Air Filter - 14in OD / 12in ID / 5in H w/Inner Wire
$67.19
KNNE-3760
Air Filters
Air Filters - Drop In
New Products
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 Replacement Drop In Air Filter - 14in OD / 12in ID / 4in H w/ Wire
$67.19
KNNE-3750
Air Filters
Air Filters - Drop In
New Products
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 Custom Air Filter 14 inch OD 12 11/16 inch ID 2 1/2 inch Height
$67.19
KNNE-3735
Air Filters
Air Filters - Drop In
New Products
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 Universal Oval Air Filter 12in Length x 5-1/4in Width x 3-1/4in Height
$83.99
KNNE-3671
Air Filters
Air Filters - Universal Fit
New Products
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 Oval Air Filter - 8-7/8in L 5-1/4in W 6in H
$67.19
KNNE-3491
Air Filters
Air Filters - Drop In
New Products
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 Oval Drop In Air Filter - 8.785in x 5.25in / 4.5in H
$67.19
KNNE-3471
Air Filters
Air Filters - Drop In
New Products
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 Custom Air Filter 7in OD X 5 1/2in ID x 2in H
$55.19
KNNE-3402
Air Filters
Air Filters - Drop In
New Products
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 Custom Air Filter Round 5-3/8in OD x 4in ID x 2in H
$42.39
KNNE-3200
Air Filters
Air Filters - Drop In
New Products
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 Replacement Air Filter FORD C-MAX 1.6L-L4; 2007
$67.19
KNNE-2993
Air Filters
Air Filters - Drop In
New Products
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 69-74 Toyota Land Cruiser Drop In Air Filter
$67.19
KNNE-2440
Air Filters
Air Filters - Drop In
New Products
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 Replacement Air Filter FORD CARS AND TRUCKS 1968-87
$67.19
KNNE-1570
Air Filters
Air Filters - Drop In
Ford F-150
New Products
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 Replacement Round Straight Air Filter for 12-15 Ford Ranger
$67.19
KNNE-0662
Air Filters
Air Filters - Drop In
New Products
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 X-Stream 14 inch OD Chrome
$117.59
KNN66-1401XP
Air Filters
Air Filters - Universal Fit
New Products
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
$75.99
KNN66-1401
Air Filters
Air Filters - Universal Fit
New Products
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 0.75 inch ID 1.375 inch OD 1.125 inch H Clamp On Crankcase Vent Filter
$36.99
KNN62-1560
Air Filters
Air Filters - Universal Fit
New Products
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 Rubber Base Chrome Top Push-In Crankcase Vent Filter 3in OD x 2-1/2in H.
$36.99
KNN62-1490
Air Filters
Air Filters - Universal Fit
New Products
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 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
New Products
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 1.25in Flange ID x 3in OD x 2.5 inch H Rubber Base Crankcase Vent Filter
$36.99
KNN62-1380
Air Filters
Air Filters - Universal Fit
New Products
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 Filter 3/4in Vent 3in Diameter 2in Height
$31.99
KNN62-1160
Air Filters
Air Filters - Universal Fit
New Products
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 Steel Base Crankcase Vent Filter .75in Vent OD x 2in OD x 1.5in Height
$36.99
KNN62-1030
Air Filters
Air Filters - Universal Fit
New Products
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 Steel Base Crankcase Vent Filter .5in Vent OD x 2in OD x 1.5in Height
$36.99
KNN62-1010
Air Filters
Air Filters - Universal Fit
New Products
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 Marine Engine Flame Arrestor - Oval Tapered 3.75in Flange ID / .75in Flange Length / 4in Height
$92.79
KNN59-5005
Air Filters
Air Filters - Drop In
New Products
The K&N Flame Arrestor makes the best air-filtration technology available for marine engine use. Marine application owners can experience the increased horsepower and engine...
K&N 7-5/16in Flange 10in Height Velocity Stack Assembly - Red
$157.99
KNN58-1210
Air Filters
New Products
Velocity Stacks
This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 7-5/16 inch...
K&N Custom Racing Assembly DDO 9x5-1/2in Oval 3-1/4in Height Vent
$146.99
KNN56-1210
Air Filters
Air Filters - Direct Fit
New Products
K&N Custom Air Filters for Weber Carburetors - K&N Custom Air Filter kits are designed to boost performance from your carburetor while keeping the...
K&N 22-23 Ford Bronco Raptor 3.0L V6 Replacement Air Filter
$67.19
KNN33-5132
Air Filters
Air Filters - Drop In
Ford Bronco
New Products
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 21-23 Jeep Wrangler 6.4L V8 Replacement Air Filter
$55.19
KNN33-5127
Air Filters
Air Filters - Drop In
Jeep Wrangler
New Products
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 21-23 Ram 1500 6.2L V8 Replacement Air Filter
$126.39
KNN33-5115
Air Filters
Air Filters - Drop In
New Products
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 2020 Jeep Wrangler V6-3.0L DSL Replacement Air Filter
$55.19
KNN33-5106
Air Filters
Air Filters - Drop In
Jeep Gladiator
Jeep Wrangler
New Products
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 2017 Chevrolet Silverado 2500HD V8-6.6L DSL Replacement Drop In Air Filter
$100.79
KNN33-5065
Air Filters
Air Filters - Drop In
New Products
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 2017 Nissan Titan V8-5.6L F/I Drop In Replacement Air Filter
$55.19
KNN33-5062
Air Filters
Air Filters - Drop In
New Products
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 2016 Nissan Titan XD V8-5.0L Replacement Drop In Air Filter
$55.19
KNN33-5048
Air Filters
Air Filters - Drop In
New Products
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 23-24 Ford Ranger/Everest 2.0L L4 Diesel Drop-In Air Filter
$59.19
KNN33-3185
Air Filters
Air Filters - Drop In
New Products
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 22-23 Toyota Land Cruiser 3.5L V6/4.0L V8 Replacement Drop In Air Filter
$55.19
KNN33-3178
Air Filters
Air Filters - Drop In
New Products
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...
