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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Good filter so far

Posted on 09/04/2009 by Christopher S. - 2008 Acura RDX (Fort Collins,CO)

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Price/Value
Quality

"I have only had this filter for a few weeks now. It was thinner than my OEM filter for my Acura RDX. I checked my gas milage and it appears that I can see some increase in the miles per gallon. Maybe 1-2 or so miles per gallon higher. We'll see how cleaning it and reusing goes after around 10k miles."

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About Christopher S.
Vehicle
2008 Acura RDX
 
Great performance, increased MPG, outstanding price!

Posted on 09/04/2009 by Andrew M. - 2006 Lexus GX470 (Dallas,TX)

Appearance
Ease of Installation
Price/Value
Quality

"I purchased a filter for both a Lexus GX and a BMW 3 series. The BMW immediately increased MPG by 3. The Lexus has a noticeable power change, and I'm noticing a 2.5 MPG increase. Auto Anything had the best price by far!"

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About Andrew M.
Vehicle
2006 Lexus GX470
 
2009 GMC Truck

Posted on 09/04/2009 by David B. - 2009 GMC Sierra (Florence,MS)

Appearance
Ease of Installation
Price/Value
Quality

"I purchased the K&N filter for my new 2009 GMC truck a couple of weeks ago and noticed an immediate improvement in performance and gas mileage as promised. I would reccomend K&N to anyone who is looking for an easy way to improve their mileage and performance."

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About David B.
Vehicle
2009 GMC Sierra
I use my vehicle for
Work
 
K&N won't honor the coupon

Posted on 09/04/2009 by Fred C. - 2005 Nissan Murano (Mineral Bluff,GA)

0 of 1 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"You've got to be kidding!! We write a review on the K&N filter and K&N doesn't honor the coupon??? Good product - losey company. Based on that I don't think I would buy another filter."

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About Fred C.
Vehicle
2005 Nissan Murano
 
K & N Air Filter

Posted on 09/03/2009 by Ben S. - 2010 Hyundai Genesis (Pearland,TX)

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Ease of Installation
Price/Value
Quality

"Great air filter. Have one in all our cars. The only air filter you will ever need to own."

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About Ben S.
Vehicle
2010 Hyundai Genesis
 
Audi A4 B7

Posted on 09/03/2009 by Brent N T. - 2007 Audi A4 (Ellenburg Center,NY)

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Ease of Installation
Price/Value
Quality

"Didn't really notice a difference as I installed a HFC at the same time. The filter is better then stock and flows better this is why I purchased."

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About Brent N T.
Vehicle
2007 Audi A4
I use my vehicle for
Everything
 
The last air filter you will ever need

Posted on 09/03/2009 by Marc S. - 2009 Chevy Malibu (Clinton Township,MI)

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Ease of Installation
Price/Value
Quality

"This is my 6th K&N filter! I put it in all my cars the first week I had them. You can instantly hear the difference and feel the power."

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About Marc S.
Vehicle
2009 Chevy Malibu
 
Trust K&N

Posted on 09/03/2009 by Derrick A T. (Breinigsville,PA)

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Price/Value
Quality

"Great product! I put them in all of my vehicles. Add gas mileage of 1 to 2 miles per gallon."

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About Derrick A T.
 
Navigator22"

Posted on 09/02/2009 by Shawn W. - 2004 Lincoln Navigator (Saranac Lake,NY)

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Price/Value
Quality

"You can hear and feel the difference.It gets dirty just wash it and your all set.One filter that last the life of the truck."

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About Shawn W.
Vehicle
2004 Lincoln Navigator
I use my vehicle for
pimping
 
K&N Never Dissappoints

Posted on 09/02/2009 by Joshua M. - 2008 Mitsubishi Lancer (Blandon,PA)

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Price/Value
Quality

"I use these filters in all of my cars and never had a problem. Great product."

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About Joshua M.
Vehicle
2008 Mitsubishi Lancer
I use my vehicle for
commuting, family activities
 
roscoe

Posted on 09/02/2009 by Silvio N. - 2008 Dodge Nitro (Hatfield,PA)

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Ease of Installation
Price/Value
Quality

"Easy to install, gas mileage improved"

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About Silvio N.
Vehicle
2008 Dodge Nitro
 
my first experience

Posted on 09/01/2009 by Michael M. - 2006 Honda Ridgeline (Fletcher,NC)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"finally placed an order for the k & n filter for my '06 ridgeline....it couldn't have been any easier.. installation was as easy as placing the order---felt a difference in throttle responce immediatly"

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About Michael M.
Vehicle
2006 Honda Ridgeline
I use my vehicle for
commuting and the occasional long trip
 
Honda civic hybrid

Posted on 09/01/2009 by Phillip W. - 2007 Honda Civic (Saraland,AL)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Easy yo change, fits good. + 3 mpg and can feel low end torque increase."

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About Phillip W.
Vehicle
2007 Honda Civic
 
Great

Posted on 09/01/2009 by Scott W. - 1985 Ford F-350 (Richardson,TX)

0 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Great"

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About Scott W.
Vehicle
1985 Ford F-350
 
K&N

Posted on 08/31/2009 by Ahmed A. - 2004 Infiniti FX35 (Springfield Gardens,NY)

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Price/Value
Quality

"1. Perfect fit 2. Easy intallation 3. Improved milage 4. Quicker response from engine upon acceleration 5. Gives the car a more grown-up sound"

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About Ahmed A.
Vehicle
2004 Infiniti FX35
I use my vehicle for
Getting from point A to B with some fun in between
 
Everyone needs one

Posted on 08/31/2009 by Franklin H. - 2009 Nissan Frontier (Coldwater,MS)

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Ease of Installation
Price/Value
Quality

"I've used K&N filters for 11 years starting with a Ford Explorer thru a Powerstroke F350. When my wife purchased a new Frontier 4x4 it was a no brainer: get a K&N. On over 6 vehicles I've owned and equipped with K&N, I always see a modest increase in midrange performance as well as bettter gas milage. Very easy to clean and reoil. I've probably saved a fortune over the years with K&N. Highly recommended!"

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About Franklin H.
Vehicle
2009 Nissan Frontier
I use my vehicle for
going everywhere
 
all my cars & trucks have a k&n

Posted on 08/30/2009 by Thomas K. - 1981 Volkswagen Rabbit (Johnsoncity,TN)

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Ease of Installation
Price/Value
Quality

"All my cars & trucks have a k&n air filter total of 4. I have sold k&n filters for the past 25 plus years & still do.If you pay for a rated hoursepower you deserive to have it ! An air filter is but one way the manufacture has to keep the horsepower down to rob you of what you paid hard earned money for.this filter has a million mile warrenty& thay stand behind what they sell. Let your engine take in the air it was design to do. In other words i like what works."

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About Thomas K.
Vehicle
1981 Volkswagen Rabbit
 
Replacement for OEM filter

Posted on 08/30/2009 by Alan W. - 2008 Toyota Highlander (Piedmont,OK)

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Ease of Installation
Price/Value
Quality

"Have heard that a K&N filter would improve mpg and increase horse power thru easier airflow. Thought I would give it a try in my Toyota Highlander. Installation was easy and the K&N filter far surpasses the quality of the OEM filter I removed. Car seems to respond quicker and run easier but still too early to see if mpg has been improved. Will purchase another for my Chevy."

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About Alan W.
Vehicle
2008 Toyota Highlander
I use my vehicle for
Family activities, pleasure etc.
 
Great buy.

Posted on 08/29/2009 by David P. - 2002 BMW 5-Series (Magnolia,TX)

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Ease of Installation
Price/Value
Quality

"A great product for a low price from a great seller."

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About David P.
Vehicle
2002 BMW 5-Series
 
Filter

Posted on 08/28/2009 by Lawrence M. - 2008 Hyundai Santa Fe (Cumming,GA)

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Ease of Installation
Price/Value
Quality

"Excellent product, good price. Cost effective replacement."

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About Lawrence M.
Vehicle
2008 Hyundai Santa Fe
I use my vehicle for
Commuting
 
it is good so far

Posted on 08/28/2009 by Tien L. - 2001 Nissan Altima (Marietta,GA)

Appearance
Ease of Installation
Price/Value
Quality

"price is a little high compare to other best filters. appearance had a little defect at the rubber, but it is okay so far. Increasing horse power a little bit."

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About Tien L.
Vehicle
2001 Nissan Altima
I use my vehicle for
driving school
 
Gas mileage

Posted on 08/28/2009 by Frank B. - 2008 Toyota Tacoma (Alvin,TX)

Appearance
Ease of Installation
Price/Value
Quality

"I have installed the OEM replacement K&N filter in my 2008 Toyota Tocoma. I was primarily interested in fuel economy. I have experienced better performance and about 1 MPG improvement in fuel economy. I recommend this filter."

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About Frank B.
Vehicle
2008 Toyota Tacoma
I use my vehicle for
commuting
 
K&N Filter Dodge Hemi Megacab

Posted on 08/28/2009 by Linda C. - 2006 Dodge Ram (Claremore,OK)

Appearance
Ease of Installation
Price/Value
Quality

"I have had the K&N filter on my Dodge megacab for a short time and may have noticed a slight increase in power and no increase in mpg. Looks like a quality filter. Easy to install. Should last a long time."

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About Linda C.
Vehicle
2006 Dodge Ram
I use my vehicle for
commuting and on my farm
 
GAS MILAGE

Posted on 08/28/2009 by Charles F. - 2009 Chevy Malibu (Selma,AL)

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Price/Value
Quality

"Over all performance is better. Highway mileage is up a little over a mile to the gallon on a V-6 2009 Malibu and city mileage is up close to .5mpg."

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About Charles F.
Vehicle
2009 Chevy Malibu
I use my vehicle for
Business and pleasure
 
Use of use

Posted on 08/28/2009 by Nyles T. - 2000 Mercury Sable (Tinton Falls,NJ)

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Ease of Installation
Price/Value
Quality

"It took me 1 minute to put it in and already I notice little more power and adding more mpg to my car."

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About Nyles T.
Vehicle
2000 Mercury Sable
I use my vehicle for
traveling