VIEW OUR INDUSTRY-LEADING PERFORMANCE PRODUCTS


air filters

Air Filters

Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.

air intakes

Cold Air Intakes

Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

cabin air filter

Cabin Air Filters

Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.

oil filters

Oil Filters

K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.

home air filter

Home Air Filters

New washable and reusable air conditioning and furnace filters for your home. From the industry leader in washable automotive filtration.

powersports filter

Powersports

High-performance filtration for street bikes, cruisers, ATVs, UTVs, side-by-sides, snowmobiles, and more.

speed shop

Speed Shop

From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.

tuning

Tuning

Shop throttle control modules, boost control modules, and electronic carburetor injection systems.

WHAT MAKES THE WORLD'S BEST AIR FILTER?


Up to 50% more airflow* than a paper air filter.

Engineered to increase horsepower, and designed to feed your engine clean air—not dirty air.

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oil filters

*Up to 50% more airflow than a traditional disposable paper air filter.

NEW AND NOTABLE IN THE WORLD OF K&N


norm mcdonald

An Interview with K&N Co-Founder Norm McDonald: The Earliest Years of K&N

k&n product family group

New Intake Systems, Air Filters, Oil Filters, and More Released in July

10k drag shootout

Don’t Miss an Episode: Horsepower Wars Continues with the 10K Drag Shootout

Events and Races

Events

Events & Races

Looking for the nearest rally or race? Check out our event page

WELCOME TO THE WORLD OF #KNFILTERS

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