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K&N Air Intake Systems

When it comes to intake systems, K&N air intakes are king. Gone are the days of disposable paper air filters. Those ancient relics filter less, and constrict airflow robbing your engine of costly power. Whether you want a simple filter for your air box, or desire a more efficient and powerful cold air intake system, let K&N intakes take care of you. Let your engine breathe freely with K&N air intakes.

Boost your vehicle’s engine performance spectacularly and add major style at the same time with K&N air intake systems. Increase your horsepower and torque by increasing the amount of air delivered to the engine. Show off vibrant colors under the hood, including polished stainless steel, blue gloss, red gloss, silver and matte black finishes.

Air intakes are responsible for filtering and delivering the air that internal combustion engines need to function. K&N cold air intake systems increase the amount of air delivered to the intake manifold and keep the flow balanced. They’re a must for street racers that want to squeeze every bit of horsepower from their rides.

Best Selling K&N Air Intake Systems

For automotive enthusiasts and gearheads, increasing vehicle performance is a top priority. The best K&N air intake systems have increased airflow and reduced heat soak. Cool air is denser than warm air, which translates into greater power, throttle response and torque.

The larger the intake air filter is, the more cool air it can deliver to the engine. With high-performance K&N air intake systems, it’s possible to boost your vehicle’s output by over 25 horsepower.

Budget-Friendly K&N Air Intake Systems

When you choose a K&N air intake, you don’t have to mess around with replaceable paper filters anymore. Installation is a breeze and the filters can be washed and reused. At AutoAnything, we stock many types of K&N air intake systems, which makes it easier for you to find the right model for your budget and your vehicle's exact make and model.

Most Durable K&N Air Intake Systems

Stock air intakes leave a lot to be desired, often using substandard components and simple filters that don’t provide the power output you could be getting. K&N is a trusted brand for cold air intake systems. Special nylon piping is more heat-resistant than metal air intakes, so it’s able to deliver cooler air to the intake manifold.

Why You Should Consider Purchasing K&N Air Intake Systems Through AutoAnything

Our large selection of custom parts helps you find the right fit for your goals, lifestyle and budget. We offer incredible pricing on premium aftermarket parts by K&N. Find exactly what you need and enjoy easy installation.

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Customer Reviews

K&N Cold Air Intake Replacement Filters


very fast service thanku for taking care of us vets great filter also Major View more reviews...
Posted By STEVEN S (Greenacres, FL) / September 16, 2022
2002 GMC Sierra
K&N 63 Series AirCharger High-Flow Intake Kit

Easy breathing

I put a 63 series Air Charger on my 2020 Dodge Charger GT and immediately noticed the increase in power and sound. The 3.6 really howls when accelerating. View more reviews...
Posted By Ronald N (STALEY, NC) / July 10, 2022
K&N 57 Series FIPK Air Intake (50-State Legal)

K&N 57 Series

K&N is my go to air intake. Great quality as always, instructions were pretty simple and straight forward. Hardware isn't labeled or outlined in the directions which turned into a guessing game. I have the AFM turned off and with the intake it squeals the tires with ease. Low rumble when it gets to 3k rpm but nothing crazy. For now I am keeping the cover off and will put it on come winter. View more reviews...
Posted By Jacob M (SAINT PETERSBURG, FL) / April 5, 2022
2008 Toyota Corolla