K&N Cold Air Intakes: Guaranteed Power and Exceptional Filtration for Your Vehicle

K&N cold air intakes are guaranteed to increase horsepower and protect your engine from contamin

K&N cold air intakes are guaranteed to increase horsepower and protect your engine from contaminants

When you think of how an engine works, it is easiest to imagine that it is just an air pump. It sucks air in and forces air out. This happens thousands of times a minutes and that translates to rotational energy to your wheels, propelling you down the road. If you can get more air into the pump, you will get more air out and make more energy. The quickest and easiest way to get more air into your engine, while protecting it from harmful contaminants is with a cold air intake. K&N is the leader in automotive air filtration and makes cold air intakes for everything from cars and trucks to side-by-sides and recreational vehicles. Check out the categories below to find the right air intake for your vehicle.

Automotive Air Intakes

Whether you drive a Mustang or a Corolla, K&N makes a cold air intake for your application

Whether you drive a Mustang or a Corolla, K&N makes a cold air intake for your application

Bolting a K&N cold air intake onto your passenger car or light duty truck is a guaranteed way to increase horsepower and torque. This is because K&N cold air intakes use high flow washable and reusable air filters and smooth bore, large diameter intake tubes to minimize the entrance of warm, turbulent air into the engine. K&N air intakes are covered by a 10-Year/Million Mile Limited Warranty, so you can trust in the brand that invented the bolt-on performance air intake kit.

Motorcycle and ATV Air Intakes

K&N manufactures several styles of intakes for both American and metric cruisers

K&N manufactures several styles of intakes for both American and metric cruisers

Whether you like cruising down the highway listening to the rumble of your V-Twin, or you enjoy taking your ATV off the beaten path, K&N makes a cold air intake for your passion. Not only do K&N air intakes offer added performance to your motorcycle or ATV, but they add good looks as well. They make a statement and let everyone know that you take performance and style seriously.

Diesel Truck Air Intakes

Diesel engines love lots of cold air, so treat your HD to a K&N cold air intake

Diesel engines love lots of cold air, so treat your HD to a K&N cold air intake

If there is one thing that diesel engines love, it is air; lots of air. It is a good thing that K&N makes cold air intakes for all the popular models of truck with diesel engines. Whether you drive a Powerstroke, Duramax, or Cummins, a K&N cold air intake can withstand the harsh conditions under the hood of your diesel-equipped truck. The K&N filters in the K&N cold air intakes are washable and reusable, meaning you are spending less money on replacement air filters and more money on the things you love in life.

RV Air Intakes

Does your RV need a pick me up and added protection? A K&N cold air intake could be the answer

Does your RV need a pick me up and added protection? A K&N cold air intake could be the answer

Imagine being on vacation, chugging along the interstate in your RV when the check engine light comes on because you forgot to buy a new air filter. With a K&N cold air intake for your Winnebago, Fleetwood, or Jayco you don’t have to worry about replacing an air filter again. Plus, your motorhome is going to get you to your destination faster, as K&N intakes are guaranteed to increase horsepower. So leave the other guys in the dust on your next family outing with a K&N cold air intake.

Air Intake Installation Videos

Not only do K&N cold air intakes outperform the stock intakes, they look better doing it

Not only do K&N cold air intakes outperform the stock intakes, they look better doing it

If you are shopping for a cold air intake or just bought one and are having some trouble installing it, K&N offers installation videos for our most popular intakes. These videos highlight some of the features and benefits of the intakes and can be used to demonstrate ease of installation or as an overall guide to help answer some questions during installation.

Air Intake Installation Instructions

K&N includes detailed installation instructions with hi-res photos with every cold air intake. But if you lose them or want to pull them up on your computer or tablet, K&N offers the installation instructions right here on our website, listed by part number.

Air Intake by Vehicle Manufacturer

Now that you have heard the features and benefits of some of the best cold air intakes on the market, it is time to purchase one for your vehicle. Use the air intake by manufacturer page to locate the appropriate intake for your vehicle. You can also use the search by vehicle tool to find everything we make for your vehicle.

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