K&N 13-15 Cadillac ATS V6-3.6L F/I Aircharger Performance Intake
$418.67
KNN63-3084
Air Intake Systems
Air Intake Systems
Cold Air Intakes
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....
K&N 15-23 Ford Mustang 2.3L Ecoboost Oil Catch Can
$209.33
KNN81-0830
Engine Components
Oil Separators
The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir....
K&N 99-02 Camaro/Firebird V6-3.8L Performance Intake Kit
$558.24
KNN57-3041
Air Intake Systems
Air Intake Systems
Cold Air Intakes
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....
K&N Custom Velocity Stack Assembly - Red - Size: 11 in
$195.37
KNN58-1191
Air Intake Components
Air Intake Components
Air Intake Systems
Air Intake Systems
This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch...
K&N 11-13 Audi A6 0L L4 Replacement Air Filter
$72.56
KNNE-2987
Air Filters
Air Filters
Air Filters - Drop In
Under 100
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 .315/.431 Flange 1 3/8 inch OD 1.5 inch H Clamp On Crankcase Vent Filter
$41.85
KNN62-2470
Air Filters
Air Filters
Air Filters - Universal Fit
Under 100
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 .5in Flange ID x 3in OD x 3.25in H Rubber Base Crankcase Vent Filter
$27.90
KNN62-1495
Air Filters
Air Filters
Air Filters - Universal Fit
Under 100
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 0.625 inch ID 2 inch OD 1.5 inch H Clamp On Crankcase Vent Filter
$48.83
KNN62-1340
Air Filters
Air Filters
Air Filters - Universal Fit
Under 100
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
$48.83
KNN62-1560
Air Filters
Air Filters
Air Filters - Universal Fit
Under 100
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 00-01 Toyota Tundra V8-4.7L Performance Air Intake Kit
$418.67
KNN57-9014-1
Air Intake Systems
Air Intake Systems
Cold Air Intakes
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....
K&N 00-04 Honda Civic Si/Type R Wrinkle Red Typhoon Short Ram Intake
$488.46
KNN69-1009TWR
Air Intake Systems
Air Intake Systems
Cold Air Intakes
The K&N 69-1009TWR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Acura RSX Type-S and...
K&N 00-04 Nissan Xterra V6-3.3L Performance Intake Kit
$418.67
KNN57-6005
Air Intake Systems
Air Intake Systems
Cold Air Intakes
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....
