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COLD AIR INTAKES

When upgrading to a K&N® performance air intake system, there’s no ambiguity—you’re guaranteed increased horsepower and torque.


K&N Industry-Leading Intake Systems

Extensively Tested
Engineered to deliver performance
Built for Racers, by Racers

EXPLORE THE BENEFITS OF A K&N COLD AIR INTAKE

COLD AIR INTAKES 101


K&N® cold air intakes are designed to create a more aerodynamic path for airflow by removing stock intake tubing that can create excess turbulence, and by utilizing highly airflow-efficient filter media. Air first passes through a performance air filter, which is designed to provide more airflow than a standard disposable paper filter, before moving through an aerodynamically-engineered tubing system that helps keep airflow cooler and also helps provide a higher volume of air to the engine.

car on highway at sunset

INCREASE HORSEPOWER


K&N® performance cold air intake systems are designed to provide a smooth, unimpeded path for the airstream—helping keep airflow cooler and more oxygen-dense. With a K&N® performance air intake system, you get a guaranteed increase in horsepower and torque.

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intakes can help increase horsepower

PROTECT YOUR ENGINE


Poorly filtered air can result in severe internal engine damage, and can degrade valves, cylinder walls, and pistons. The oiled design of K&N® air filters assists in “absorbing” dirt particles, and in turn helps incorporate those particles into the filter surface itself, which helps maintain the filter’s efficiency and ability to flow air. All K&N® filter designs are tested according to ISO 5011 testing protocols, ensuring exceptional engine protection for your engine.

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driving on road in fall

IMPROVE ENGINE SOUND


Factory systems often feature intake tubing with tight bends, baffles, and other obstacles that can slow airflow and create turbulence. These systems are also typically designed to muffle engine noise—unlike K&N® cold air intakes, which are designed to give your engine a more satisfying growl on acceleration, yet stay quiet once at speed.

k&n cold air intake with filter

CUSTOMIZE YOUR ENGINE BAY


K&N® offers several performance cold air intake system options to cater to different aesthetic, ease of maintenance, and filter media preferences. Choose among mandrel-bent aluminum, powder-coated aluminum, and high-density polyethylene intake tubing, and select either an oiled cotton High-Flow Air Filter™ or non-oiled synthetic DRYFLOW® air filter (options vary by vehicle).

SUV on windy road

GO GREEN


If you assume an engine life of 300,000 miles—and replace your disposable air filter every 15,000 miles—only one K&N® air filter will be used during the same period in which twenty disposable air filters will be discarded. K&N® stands behind its 10-Year/Million Mile Limited Warranty—High-Flow Air Filters™ have been tested functional even after a million miles of use. One industrious driver put K&N’s warranty to the test, and his filter was still providing exceptional engine protection even after one million miles of use!

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k&n intake with HDPE tube

INSTALL EASILY


Installation can typically be completed in less than 90 minutes with only basic hand tools. Detailed instructions are included in your kit, and installation videos are available for many applications on the K&N YouTube channel.

OUR STORY

WHY K&N?


K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!


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

— Michael from Colorado, Cold Air Intake

horsepower engine horsepower engine

Heightened Horsepower

We’ve been leading the industry in washable filtration for over 50 years, delivering peak performance and protection to millions of vehicles across the globe.

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