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Performance Air Intakes

Leave Dust in the Dust

When upgrading to a K&N® performance air intake system, there’s no ambiguity—you’re guaranteed increased horsepower and torque. Protect your engine from dust, dirt, and contaminants, and reap benefits including top-quality engine protection, robust engine sounds on acceleration, and easy installation in less than ninety minutes. Buy with confidence under a 10-Year/Million Mile Limited Warranty—and the included washable, reusable High-Flow Air Filter™ will ensure that you’ll never have to buy another disposable filter!


Air Intake Systems

Guaranteed to Increase Horsepower & Torque

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K&N Air Intake System
Reusable High-Flow Air Filter™

Multiple layers of microscopic cotton gauze fibers keeps dirt out of your engine.

Vehicle Specific Heat Shield

Keeps air entering the engine cooler than hot engine compartment air leading to more efficient combustion.

Custom Designed Tube

Allows for more direct airflow into engine.

Custom Mass Air Flow Sensor Adapter

Where applicable.

Reinforced Silicone & Stainless-Steel Hardware

For a stock-like fit added protection.

Reusable Air Filters

The Last Air Filter You'll Ever Need to Buy

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K&N Cone Air Filter
Increased Endurance

Oversized conical air filter extends use between cleanings—up to 100,000 miles under normal highway driving conditions.

Reduced Waste

Washable, reusable, and durable.

Innovative Design

Layered, oiled cotton media provides up to 50% more airflow.

Explore the Benefits

Air Intakes 101

Lean how a K&N Performance Air Intake creates additional horsepower, a custom engine look and better engine sound.

Blue mustang driving

Increase Horsepower

Reusable High-Flow Air Filter™ provides up to 50% more airflow. Aerodynamic intake tube further increases the volume of air that reaches your engine.

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Truck driving through desert

Protect your Engine

State-of-the-art filtration system features thousands of microscopic cotton fibers. Innovative design of layered, oiled cotton media helps to shield your engine from contaminants.

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Muscle car

Improve Engine Sound

A satisfying growl upon acceleration, yet quiet once at speed. Removes stock baffles and soundproofing components from the engine bay.

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Stylish Air Intake

Stylish Appearance

Multiple finishes available. Removes unnecessary engine bay components, allowing for a cleaner appearance.

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Go Green

Go Green

Help reduce the 100,000,000 disposable air filters that end up in landfills each year. Washable, durable, and engineered to last for the life of your vehicle.

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Installing K&N Air Intake

Easy Installation

Installation can be completed in about 90 minutes or less. Easy to install and usually requires only basic hand tools.


  • Description

  • Tube Material / Finish

  • Filter Material / Color

  • Guaranteed Horsepower Increase

  • Guaranteed Torque Increase

  • Warranty

  • K&N Roto Molded Air Intake

    Roto Molded Air Intakes (63 & 57 Series)

    • Exceptional durability, heat resistance, and a stylish, custom appearance.

    • Roto Molded HDPE / Black Plastic

    • Oiled Cotton Gauze / Red 201

    • Yes

    • Yes

    • 10-Year/Million Mile Limited

  • K&N Aluminum Air Intake

    Aluminum Air Intakes (69 & 77 Series)

    • Same performance benefits as roto molded intakes for those looking for a more stylish, custom look.

    • Mandrel-Bent Aluminum / VMC Polished

    • Oiled Cotton Gauze / Red 201

    • Yes

    • Yes

    • 10-Year/Million Mile Limited

  • K&N Blackhawk Air Intake

    Blackhawk Air Intakes (71 Series)

    • All black design featuring an oil-free synthetic filter. Powder-coating gives greater resistance to chips, scratches, and wear versus other finishes.

    • Mandrel-Bent Aluninum / Black Powder-Coated

    • Dryflow Non-Oiled Synthetic / Black

    • Yes

    • Yes

    • 10-Year/Million Mile Limited

Customer Review

"I am so happy with the K&N washable cabin filter; it fits perfect in the cabin air box. I ran the air conditioner and the filter worked great! Air coming in was clean, 100 times better"

K&N Cabin Air Filter

Robert from New Hampshire

Frequently Asked Questions

Will using a K&N® replacement air intake system void my factory warranty?

No. In the United States, in order for the manufacturer of a warrantied product to void or deny warranty coverage of a repair due to the use of an aftermarket part, the manufacturer must provide proof that the aftermarket part is the cause of the necessary repair. These rights are protected under the Consumer Products Warranty Act of 1975 (also referred to as the Magnuson-Moss Warranty Act).

Are K&N® performance air intake systems or RK-series custom air cleaner assemblies emissions legal in the U.S?

Performance intake systems are legal for street use in most areas of the United States. In California, and in specific regions which have adopted California air quality regulations, only CARB-exempt performance intakes are legal for street use. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake.

Can a K&N® product cause my Check Engine Light or Service Light to come on?

It is possible that the Check Engine Light may come on after installing a K&N air filter or performance intake system. This does not necessarily mean that there is something wrong with your air filter or intake; sometimes, the higher air flow and lower restriction provided by the K&N product will uncover an existing mechanical or electronic issue with your vehicle. In rare cases, you may have a K&N product which was manufactured outside of its design tolerances, causing sensors in your vehicle to read data outside of their normal expected values. In either case, the K&N Warranty Department can work with you to narrow down the cause of the Check Engine Light and correct the issue.

What increase in horsepower should I expect from a K&N® air intake system?

Dynamometer tests indicating horsepower and torque increases over the OEM intake system will appear on the "Product Details" page for each of our performance intake systems.

What does a cold air intake do for a car?

Cold air intakes allow for increased airflow to your engine, which results in an increase in torque and acceleration for your vehicle.

Can cold air intakes improve gas mileage?

In theory, a cold air intake could increase the gas mileage of your vehicle due to improved airflow which allows the engine to run more efficiently and require less fuel. However, K&N does not make any guarantees in terms of increased gas mileage with the use of our filters or intakes.

K&N Has Your Back