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Powersports

Enhance Your Ride

Whether you’re tearing through the desert on an ATV or side-by-side, cruising down the highway on your v-twin, or ripping up the pavement on your sportbike, K&N® offers premium performance parts to help enhance your ride. Explore our lines of High-Flow Air Filters™, performance air intake systems, high-flow oil filters, and more—all designed to boost performance and protection in your utility and recreational vehicles.

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Sports Bike

Street Bike

Your street bike is designed to give you heart-pounding power and throttle you can feel. Keep exceptional power at your fingertips with K&N performance products for street bikes—with protection to help keep you on the road and out of the shop.

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Highway Cruiser

Highway Cruiser

There’s nothing like cruising on the highway—the wind in your face, the road stretching endlessly ahead, and power available at the turn of the throttle. Keep your cruiser running strong with protection and performance upgrades from K&N.

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Dirt Bike

Dirt Bike

To conquer dirt mountain trails, the demands of the track, or the challenges of dune riding, choose K&N performance products to help maintain exceptional protection and stellar performance for your dirt bike.

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ATV

ATV

Help your ATV conquer tough trails with ease. K&N performance products are designed to increase engine protection and horsepower in your ATV—helping keep you on the trail and running strong.

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SxS UTV

SxS/UTV

K&N performance products are engineered to unleash the true potential of your side-by-sides and utility vehicles. Whether you’re hauling work equipment, a trophy buck, or camping gear—let K&N help you get the job done.

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4x4 Offroading

4x4/Off-Road

You need plenty of power if you want to get off the beaten path—and protection for your engine from dust, dirt, and mud. K&N performance products help upgrade your 4x4s and off-road vehicles, enhancing your outdoor adventures.

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Snowmobiles

SNOWMOBILES

There’s no feeling quite as exhilarating as fresh powder, a new trail, and a high-powered sled. Shop K&N performance products to help you tear up the snow in your Polaris, Ski Doo, Yamaha, Arctic Cat, and more.

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Motorcycle/ATV Air Filters

Powersports Air
Filters

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Off-Road & ATV Oil Filters

Powersports Oil
Filters

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Motorcycle/ATV Performance Intakes

Powersports Performance Intakes

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Motorcycle/ATV Performance Parts

Powersports Performance Parts

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Customer Review

“One of the greatest products ever. Installed a new intake, noticed debris collecting on the filter after a 10-mile drive. Bought air filter wrap, have gone 200 miles and found no additional debris on filter or wrap.”

K&N Air Intake

Arthur from Washington

K&N Has Your Back

K&N 10-Year/Million Mile Limited Warranty

K&N Million Mile Limited Warranty®

K&N auto filters are guaranteed to perform for up to 10 years or 1,000,000 miles without needing replacement. Visit the K&N Million Mile Limited Warranty page for more details.

Guaranteed to Increase Horsepower

Designed to Increase Horsepower

K&N automotive replacement air filters are designed to add horsepower and acceleration to your car or truck by providing up to 50% more air flow.

The Original Red Air Filter Since 1969 Red 201

K&N
History

K&N Filters has been designing and manufacturing performance air filters since 1969. K&N also makes thousands of racing and specialty type air filters and we are the #1 Filter in NASCAR®.