K&N Air Filters

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Features

  • K&N air filters are designed for your specific year, make and model
  • The virtually unrestricted air flow increases horsepower and acceleration while filtering out harmful particles
  • The K&N filter improves fuel economy saving you money at the pump
  • The washable and reusable pleated and oiled cotton gauze filtration medium runs up to 50,000 miles between cleanings
  • K&N filters are 50-state legal and will not void your vehicle warranty
  • Environmentally friendly, K&N air filters are reusable and reduce the volume of disposable air filters that litter land fills
  • Your K&N Filter is backed by 10-year / 1,000,000 Mile Warranty

Description

For more than 30 years, K&N Filters have been the choice in engine filtration. The K&N filter delivers virtually unrestricted flow letting your engine run stronger, cleaner and with greater fuel efficiency.

The secret of the K&N filter is its filter medium. Four to six sheets of pleated and oiled cotton-gauze are layered between two sheets of aluminum wire mesh. This proven design stops dirt, dust and other harmful particles like no other filter, all while clean, power-enhancing air flows freely to your engine.

Just give it a simple cleaning every 50,000 miles and your K&N filter will last for the life of your vehicle. With no costly changes and services, your K&N filter will save you money. And, you'll be helping the environment by reducing the number of disposable air filters that end up in landfills.

Get increased power and acceleration, better fuel economy from a filter that lasts for 1,000,000 miles-get a K&N.

Average Customer Rating

  (8168)
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Above Average

Posted on 08/18/2009 by Jeremy D. - 2010 Ford Mustang (Weatherford,TX)

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Price/Value
Quality

"Saves money in the long run but did not add much if any noticeable performance. Easy install and fair price."

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About Jeremy D.
Vehicle
2010 Ford Mustang
I use my vehicle for
work, fishing, outdoors
 
smart move

Posted on 08/18/2009 by Stephen C. - 2008 Ford Edge (Howell,NJ)

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Ease of Installation
Price/Value
Quality

"increase perfomance of the '08 edge- accerlation+fuel milage!!!"

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About Stephen C.
Vehicle
2008 Ford Edge
 
love it

Posted on 08/18/2009 by Zach A. - 2008 Ford Edge (Springville,UT)

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Ease of Installation
Price/Value
Quality

"love K&N filters have one in all my vehicles."

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About Zach A.
Vehicle
2008 Ford Edge
 
CAR OWNER

Posted on 08/17/2009 by William W. - 2008 Mercury Mountaineer (Port Angeles,WA)

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Ease of Installation
Price/Value
Quality

"A QUILTY FILTER THAT IMPROVES POWER AND GAS MILAGE"

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About William W.
Vehicle
2008 Mercury Mountaineer
I use my vehicle for
WINTER DRIVING AND SUMMER TOWING
 
2008 Toyota Tundra Double Cab 4.7 L engine

Posted on 08/17/2009 by Chester O. - 2008 Toyota Tundra (Ocean Grove,NJ)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Sounds great and delivers a little over 18mpg on the highway, not bad for such a heavy truck.I am very pleased!"

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About Chester O.
Vehicle
2008 Toyota Tundra
 
Nice fit, no peformance difference.

Posted on 08/17/2009 by Shane W. (Waxahachie,TX)

Appearance
Ease of Installation
Price/Value
Quality

"Nice to never have to replace, but I was hopeing to see a benefit in performance or economy. None so far. All in all a good purchase, but I might look elsewhere next time."

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About Shane W.
 
Kia air filter

Posted on 08/17/2009 by Wesley M. - 2008 Kia Sorento (Broomfield,CO)

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Ease of Installation
Price/Value
Quality

"I like the air filter because you never have to buy another filter; just clean it & you're good to go. It will increase gas mileage & car performance. I had one in my Lincoln Mark LT truck & was very satisfied."

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About Wesley M.
Vehicle
2008 Kia Sorento
I use my vehicle for
Personal
 
KN Filter

Posted on 08/16/2009 by Hai C. (San Jose,CA)

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Ease of Installation
Price/Value
Quality

"Excellent product and price."

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About Hai C.
I use my vehicle for
Commuting
 
Good Filter

Posted on 08/16/2009 by Mark J. (Bartlett,TN)

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Price/Value
Quality

"Quality"

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About Mark J.
 
Rich

Posted on 08/15/2009 by Richard S. - 2009 Chevy Silverado (Alpena,MI)

2 of 2 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"Installed it in a 2009 Silverado and I noticed and increase in pickup and acceleration the minute I installed it. I am going to by another for my Avalanch and other cars."

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About Richard S.
Vehicle
2009 Chevy Silverado
 
K&N Filter

Posted on 08/15/2009 by David B. - 2008 Ford Edge (Tipp City,OH)

Appearance
Ease of Installation
Price/Value
Quality

"I have used K&N filters on many of my cars. Latest installation was fast/easy/perfect fit and met my expectations. Filter did noticably improve mid-RPM range acceleration...too soon to tell about the gas mileage. Top rate product."

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About David B.
Vehicle
2008 Ford Edge
I use my vehicle for
commuting/pleasure
 
Quicker plus better mileage.

Posted on 08/14/2009 by Salvatore L. - 2009 Honda Civic (Rio Vista,CA)

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Ease of Installation
Price/Value
Quality

"Almost immediate power increase. My Civic is a bit quicker and the gas mileage has improved."

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About Salvatore L.
Vehicle
2009 Honda Civic
I use my vehicle for
Family activities, commuting.
 
C63 amg filter replacement

Posted on 08/14/2009 by Charles K. (Fairhaven,MA)

Appearance
Ease of Installation
Price/Value
Quality

"I have always replaced the stock air filters in all of mycars withthe Kand N filters. I have always noticed slight improvement in performance and a cooler running engine. This time ireplaced the filters in my 2009 C63. And immediately saw a drop of engine temp of about 15'F. In the middle of summer with AC on. As for performance wel the car makes 451hp as is but it definetlyfelt better. Instalation was very easy. Highly reccomend them to everyone witha car or truck."

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About Charles K.
Vehicle
2009 BMW 3-Series
Vehicle
2009 Mercedes-Benz C-Class
I use my vehicle for
All time
 
2004 WRX K&N Air Filter

Posted on 08/13/2009 by Brian L. (Chicago,IL)

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Ease of Installation
Price/Value
Quality

"The price was the best I could find, and the K&N filter lasts 50,000 miles!"

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About Brian L.
 
sound

Posted on 08/12/2009 by Felton W. - 2006 Lincoln LS (Hackensack,NJ)

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Ease of Installation
Price/Value
Quality

"car is breathing great,i can hear the engine roaring. thank F.W NEW JERSEY"

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About Felton W.
Vehicle
2006 Lincoln LS
 
Add 2MPG

Posted on 08/12/2009 by Lisa E. C. - 2010 Toyota Tundra (Palm Bay,FL)

Appearance
Ease of Installation
Price/Value
Quality

"I have used a K&N air filter in 3 vehicles and I always saw results. They add an easy 2MPG to your gas milage, not to mention the vroom!!! Every car should have one!"

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About Lisa E. C.
Vehicle
2010 Toyota Tundra
I use my vehicle for
Everything!
 
K&N panel air filter

Posted on 08/11/2009 by Michael Z. - 2005 Hyundai Elantra (Glen Ellyn,IL)

Appearance
Ease of Installation
Price/Value
Quality

"My butt dyno tells me that the K&N panel air filter helps my car accelerate more quickly than before. I haven't taken any mileage readings, but I wouldn't be surprised if the mpg are better, too."

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About Michael Z.
Vehicle
2005 Hyundai Elantra
I use my vehicle for
Travel & family activities
 
Prelude K and N Air Filter

Posted on 08/11/2009 by Timothy B. - 1991 Honda Prelude (Fort Mill ,SC)

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Ease of Installation
Price/Value
Quality

"Good investment,better performance,quieter,smoother ride especially during acceleration versus regular filter.I am impressed.Recommend K and N Filter to anyone thats looking for high performance."

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About Timothy B.
Vehicle
1991 Honda Prelude
I use my vehicle for
Mainly for commuting
 
K&N OEM replacement filter 2009 GTI

Posted on 08/11/2009 by Gary C. - 2009 Volkswagen GTI (Glastonbury,CT)

Appearance
Ease of Installation
Price/Value
Quality

"Cheaper then an air intake, not as noisy, but a definate improvement in performance. Since it's a million mile warranty and is cleanable it will also pay for itself in the long run if you keep your car, versus buying paper throw aways."

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About Gary C.
Vehicle
2009 Volkswagen GTI
I use my vehicle for
commuting
 
Works just like all K&N filters

Posted on 08/11/2009 by Douglas O. - 2010 Chevy Camaro (Greencastle,PA)

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Price/Value
Quality

"2010 Camaro SS Installed K&N air filter. Throatier sound. A bit better pickup. 1st thing I did when I got my car home from the dealer was put this on."

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About Douglas O.
Vehicle
2010 Chevy Camaro
I use my vehicle for
Pleasure, what else? It's a Camaro SS!
 
K&N replacement in 2006 Land Rover LR3

Posted on 08/11/2009 by Kevin S. (Wellington,FL)

Appearance
Ease of Installation
Price/Value
Quality

"I replaced the stock air filter in my 2006 Land Rover LR3 (4.0L V6 with 26000 miles) with the K&N stock replacement. Installation took less than 5 minutes. The change produced a noticeable improvement in throttle response and gas mileage improved from 11.8mpg to 13.5mpg. It had to be the air filter, as nothing else on the vehicle was changed."

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About Kevin S.
Vehicle
2006 Land Rover LR3
Vehicle
2007 Chevy Tahoe
Vehicle
2007 Mercedes-Benz E-Class
I use my vehicle for
commuting
 
Feel a little boost in acceleration

Posted on 08/11/2009 by Son N. - 2008 Acura MDX (San Jose,CA)

Appearance
Ease of Installation
Price/Value
Quality

"Good value, just not sure how easy the cleaning will be... Will give more feedback after 10K miles."

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About Son N.
Vehicle
2008 Acura MDX
 
High quality, but results unknown

Posted on 08/11/2009 by John W. (Plano,TX)

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Ease of Installation
Price/Value
Quality

"I cannot determine whether this filter resulted in any performance or mileage increase. I don't dispute the quality and do not regret buying it. I did experience a difference when I upgraded the exhaust and had the new GM tune installed."

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About John W.
Vehicle
2002 Jeep Liberty
Vehicle
2008 Saturn Sky
I use my vehicle for
Commuting, driving for fun (Is that done anymore?)
 
Perfect Filters

Posted on 08/11/2009 by Thomas N. - 2001 BMW M Series (Fresno,CA)

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Ease of Installation
Price/Value
Quality

"They are awesome all the way around..."

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About Thomas N.
Vehicle
2001 BMW M Series
I use my vehicle for
Commuting and track events...
 
Great deal on a great filter.

Posted on 08/11/2009 by John N. - 2008 Nissan Frontier (Phoenix,AZ)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Always perfect filter at the best price anywhere. Thank you for the free shipping."

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About John N.
Vehicle
2008 Nissan Frontier
I use my vehicle for
Commuting