K&N Replacement Round Air Filter for 13-14 Audi RS6/RS7 4.0L V8
$55.19
KNNE-0664
Air Filters
Air Filters - Drop In
Air Induction
Filters
Performance Parts
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 Filter Open Top 3.594in IS Dia 5in OS Dia 6.344in Height for Citroen/Peugeot
$67.19
KNNE-9183
Air Filters
Air Filters - Drop In
Air Induction
Filters
Performance Parts
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
Air Induction
Filters
Performance Parts
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 Universal Air Filter for 2010-2015 Audi A8 2.0L/2.5L/3.0L/4.0L/4.2L
$67.19
KNNE-2999
Air Filters
Air Filters - Drop In
Air Induction
Filters
Performance Parts
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 Unique Air Filter for 14-15 Chevrolet Corvette 6.2L V8
$67.19
KNNE-0665
Air Filters
Air Filters - Drop In
Air Induction
Filters
Performance Parts
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 Unique Oval Tapered Air Filter for Porsche 13-14 Boxster/2014 Cayman 2.7L/3.4L H6
$67.19
KNNE-0666
Air Filters
Air Filters - Drop In
Air Induction
Filters
Performance Parts
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 Round Air Filter 7in OD 5.188in ID 3 Height
$55.19
KNNE-3380
Air Filters
Air Filters - Drop In
Air Induction
Filters
Performance Parts
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 Round Air Filter Assembly
$115.99
KNN60-1330
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
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 Round Air Filter Assembly 5-1/8in FLG 11in OD 3-3/8in
$157.99
KNN60-1150
Air Filters
Air Filters - Direct Fit
Air Induction
Filters
Performance Parts
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 Round Air Filter Assembly 5.125 in FLG / 9in OD / 6.375 in H w/ Vent
$146.99
KNN60-1365
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
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 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
Air Induction
Filters
Intake Components
Performance Parts
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 Round Radial Seal 12-3/16in OD 9-15/16in ID 16in H Replacement Air Filter - HDT
$329.99
KNN38-2027S
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment....
K&N Round Radial Seal 13-1/16in OD 7-9/16in ID 25-11/16in H Reverse Replacement Air Filter - HDT
$361.59
KNN38-2021R
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment....
K&N Round Radial Seal 9-1/4in OD 5-1/4in ID 12-3/4in H Standard Replacement Air Filter - HDT
$329.99
KNN38-2031S
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment....
K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height
$117.59
KNNRP-3221
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
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 Round Tapered Universal Air Filter 3 inch Flange 6 inch Base 5 inch Top 6 inch Height
$83.99
KNNRF-1047
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
The RF-1047 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top for strength...
K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H
$75.99
KNNRF-1031
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
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 Round Tapered Universal Air Filter 4 inch Flange 5 3/8 inch Base 4 inch Top 7 inch Height
$167.99
KNNRP-4970
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
The RP-4970 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a carbon fiber top for strength and durability....
K&N Round Tapered Universal Air Filter 4in Flange ID x 5.375 Base OD x 4in Top OD x 6.5in H
$209.99
KNNRP-4980
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
The RP-4980 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top for strength...
K&N Round Tapered Universal Air Filter 6 inch Flange 7 1/2 inch Base 5 inch Top 7 1/2 inch Height
$63.19
KNNRF-1041
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
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 Round Tapered Universal Air Filter 6 inch Flange 7.5 inch Base 5 inch Top 8 inch Height
$75.99
KNNRF-1044
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
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 Round Tapered Universal Air Filter 6in Flange ID x 7.5in Base OD x 4.5in Top OD x 6in H
$63.19
KNNRF-1048
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
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 Round Tapered Universal Air Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 6.5in Height
$63.19
KNNRF-1042
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
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 Rover Mini 1959-74 Single Carb 1963-71 Twin Carb
$46.39
KNNE-9001
Air Filters
Air Filters - Direct Fit
Air Induction
Filters
Performance Parts
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 Rover Mini L4-1.3L F/I 96-00 Cold Air Intake
$212.99
KNN57-0189
Air Induction
Air Intake Systems
Cold Air Intakes
Engine
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
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
Air Induction
Filters
Intake Components
Performance Parts
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 Crankcase Vent Filter - 0.55in Flange ID 1.375in OD 1.125in Height
$36.99
KNN62-2480
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
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 RX8 Drop In Air Filter
$55.19
KNN33-2284
Air Filters
Air Filters - Drop In
Air Induction
Filters
Performance Parts
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 Saturn Outlook/GMC Acadia 3.6L Air Filter
$16.79
KNNKNA-2394
Air Filters
Air Filters - Direct Fit
Air Induction
Filters
Performance Parts
K&N Saturn Outlook/GMC Acadia 3.6L Air Filter
K&N Saturn Vue 02-07 Aura 07-09 Suz Xl-7 07-09
$19.99
KNNPSA-2249
Air Filters
Air Filters - Direct Fit
Air Induction
Filters
Performance Parts
K&N Saturn Vue 02-07 Aura 07-09 Suz Xl-7 07-09
K&N SDr 6in od Stromberg 175-Cd (2-Bolt)
$157.99
KNN56-9355
Air Filters
Air Filters - Direct Fit
Air Induction
Filters
Performance Parts
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...
K&N SDr-6 Dia 1-3/4in H
$115.99
KNN56-9310
Air Filters
Air Filters - Direct Fit
Air Induction
Filters
Performance Parts
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...
K&N Small Oval Electric Design 2in h
$429.99
KNN66-1570
Air Filters
Air Filters - Universal Fit
Air Induction
Filters
Intake Components
Performance Parts
K&N Custom 66 Series custom air cleaner assemblies are designed for use with any engine that uses a round element air cleaner housing. They...
K&N Spring Clip (6 Pack)
$55.99
KNN85-83893
Air Induction
Air Intake Components
Air Intake Systems
Intake Components
Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This...
K&N Spring Clip (6 Pack)
$50.99
KNN85-83897
Air Induction
Air Intake Components
Air Intake Systems
Intake Components
Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This...
K&N Stainless Mesh Fuel Filter 0.99in OD x 2.15in L
$17.99
KNN81-0221
Air Induction
Air Intake Components
Air Intake Systems
Engine
Intake Components
The K&N 81-0221 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol....
