K&N Custom Velocity Stack Assembly - Red - Size: 11 in
$140.95
KNN58-1191
Air Intake Components
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 #A24 Weld-on Mass Air Sensor Adapter
$26.95
KNN088014
Air Intake Components
Air Intake Systems
Special Offers
K&N offers a wide selection of metal weld-on and bolt-on adapters for use on air intake systems. A variety of plastic and composite adapters...
K&N .315/.431 Flange 1 3/8 inch OD 1.5 inch H Clamp On Crankcase Vent Filter
$30.95
KNN62-2470
Air Filters
Air Filters - Universal Fit
Special Offers
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
$20.95
KNN62-1495
Air Filters
Air Filters - Universal Fit
Special Offers
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
$35.95
KNN62-1340
Air Filters
Air Filters - Universal Fit
Special Offers
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
$35.95
KNN62-1560
Air Filters
Air Filters - Universal Fit
Special Offers
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 01-03 RENAULT CLIO 1.2L-I4 Drop In Air Filter
$50.95
KNN33-2860
Air Filters
Air Filters - Drop In
Special Offers
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N 05 Toyota Vigo 3.0L Drop In Air Filter
$80.95
KNNE-2296
Air Filters
Air Filters - Drop In
Special Offers
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N 05-09 Miata Performance Intake Kit
$200.95
KNN57-0656
Air Intake Systems
Cold Air Intakes
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 05-11 Nissan Navara 2.5L L4 10.5in OS Length/7.438in OS Width/1.438in H Replacement Air Filter
$49.95
KNN33-2980
Air Filters
Air Filters - Drop In
Special Offers
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N 05-21 Dodge Charger 5.7L (Gas) Catch Can Oil Separator
$150.95
KNN81-0806
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 08 Mitsubishi Triton 2.5L-L4 DSL Drop In Air Filter
$58.95
KNN33-2951
Air Filters
Air Filters - Drop In
Special Offers
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
