Improve

Vehicle Performance

GET MORE HORSEPOWER

K&N premium aftermarket performance products help your car, truck, motorcycle, dirt bike, or ATV perform its best—helping you obtain improved power and an enhanced driving experience from your vehicle.

You’ll enjoy increased horsepower, torque, and acceleration—all from the vehicle you already own.

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PRODUCTS

PERFORMANCE INTAKES

With a K&N air intake system, you’re not just promised an increase in horsepower and torque—it’s guaranteed. K&N air intake systems are designed to direct airflow more efficiently than factory intake systems, increasing the efficiency of your engine’s combustion process.

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Air Filters

AIR FILTERS

K&N High-Flow Air Filters™ provide up to 50% more airflow over disposable filters, while also providing industry-leading contaminant protection through the use of state-of-the-art filtration media.

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OIL FILTERS

K&N performance oil filters are engineered to provide high flow rates and exceptional protection from contaminants—helping keep you on the road and out of the shop.

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Protection Bundles

Now Available

Bundle includes Air Filter, Cabin Air Filter and Oil Filter

Protection Bundles

EASY INSTALLATION

Most intake systems can be installed in less than 90 minutes with basic hand tools, and
utilize factory mounting points for a more intuitive installation process. Likewise, K&N air filters are
designed to fit easily into your factory air box.


BUILT BY RACERS, FOR RACERS

In the early 1960s, two innovative motorcyclists—Ken Johnson and Norm McDonald—developed an unconventional new air filter design, engineered to perform under the demands of the dusty, silty racing tracks of the California desert. Five decades later, K&N continues to be an industry leader and pioneer in technology, offering thousands of exceptionally-engineered performance products to automotive enthusiasts worldwide.

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EXTENSIVELY TESTED

After an extensive research and development process, every K&N product endures rigorous testing to earn the K&N name, because there’s no replacement for hitting the pavement. There’s a reason top racers trust K&N to protect their trophy trucks in the Baja 1000, premium racecars in 24 Hours of Le Mans, and 10,000-horsepower Top Fuel dragsters—K&N filters keep dirt out, and let airflow in.

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ENGINEERED TO DELIVER PERFORMANCE

K&N has a passion for innovation, which is why a full staff of engineers and product designers use cutting-edge technology to engineer every product for ground-breaking performance. K&N is the birthplace of the #1 air filter in NASCAR—and if it works for the world’s top racers, it will work for you.

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Frequently Asked Questions

More air entering your engine increases the efficiency of the combustion process, which can result in more horsepower and torque.

K&N air filters are designed to install easily into your factory air box, with typical installation complete in only a few minutes. K&N air intake systems are also designed for easy installation, and can typically be installed in 90 minutes or less using only basic hand tools.

What Our Customers HAVE TO Say

"ALL I CAN SAY IS WOW. THERE’S A HUGE, DRAMATIC DIFFERENCE ON THE THROTTLE RESPONSE-I FELT IT IMMEDIATELY."

K&N Has Your Back