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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Audi A8

Posted on 04/03/2009 by Steve K. - 2005 Audi A8 (Sandy Hook,VA)

0 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I have replaces OEM filters in every car with K & N filters. I have noticed better gas mileage and performance, some better than others. I will continue to use them"

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About Steve K.
Vehicle
2005 Audi A8
I use my vehicle for
commuting
 
works

Posted on 04/02/2009 by Darren B. - 2003 Lexus RX 300 (Colfax,NC)

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Ease of Installation
Price/Value
Quality

"It works good glad all i have to do is clean it every 50 k"

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About Darren B.
Vehicle
2003 Lexus RX 300
I use my vehicle for
wife uses it the most
 
K&N fiter for 2009 Acadia

Posted on 04/02/2009 by Dick O. - 2009 GMC Acadia (Addison,IL)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I bought a new K&N filter after reading reviews on increased gas mileage. After checking several sights, autoanything had the best price. After I installed the filter I immediately noticed the increase in power and ease of the engine revving. I track my mileage and was getting 17.5 to 18 in the city. I have gotten 18.5 and 19 in the two fill-ups since. I love the filter and would recommend them to anyone who wants less maintenance, and to save money on fuel and filters. Dick Glendale Heights, Il"

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About Dick O.
Vehicle
2009 GMC Acadia
I use my vehicle for
sales work and family use
 
works great with my TB 2003

Posted on 04/02/2009 by Jesse A. - 2003 Chevy Trailblazer (Sunnyside,NY)

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Ease of Installation
Price/Value
Quality

"2 wks after installed, I have noticed an improvement in performance."

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About Jesse A.
Vehicle
2003 Chevy Trailblazer
 
K&N Air Filter for 2004 Honda CRV

Posted on 04/02/2009 by Larry M. - 2004 Honda CR-V (Arlington Heights,IL)

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Ease of Installation
Price/Value
Quality

"I can feel the performance difference from this air filter. Now both of our cars have K&N air filters. Autoanything.com is the place to shop. Best prices and fast delivery."

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About Larry M.
Vehicle
2004 Honda CR-V
I use my vehicle for
commuting and traveling
 
My observations

Posted on 04/01/2009 by Chris B. - 2004 Subaru Outback (Mount Airy,MD)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I bought this filter after installing one in my motorcycle & getting positive results. The first tank has returned a 15% increase in fuel mileage & the car requires less throttle especially while cruising. I plan to monitor for dirt downstream of the filter because I've been reading some not-to-flattering reviews on the K&N filters"

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About Chris B.
Vehicle
2004 Subaru Outback
I use my vehicle for
Commuting & touring
 
Great

Posted on 04/01/2009 by Daniel R. (Henrico,VA)

0 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"A little bump in throttle response but haven't had it for a full tank of gas yet to notice an improvement in mileage."

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About Daniel R.
I use my vehicle for
commuting
 
?

Posted on 04/01/2009 by Andrew H. - 2006 Ford Explorer (Bouckville,NY)

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Price/Value
Quality

"Just put it on planning a trip out of state so we will see what kind of gas milage we get."

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About Andrew H.
Vehicle
2006 Ford Explorer
I use my vehicle for
work and pleasure
 
no more air filter to buy!

Posted on 04/01/2009 by John C. - 2004 Acura TL (Shorewood,MN)

0 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I think it boost a few extra hp and some power sound."

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About John C.
Vehicle
2004 Acura TL
I use my vehicle for
commuting
 
Horsepower & MPG

Posted on 03/31/2009 by Robert G. - 1973 Ford Bronco (Orange,CA)

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Price/Value
Quality

"I used K&N in my 1994 Goldwing 1500CC for 86000 Mi., in my 1988 Beaver 36ft. diesel motorhome, in my wife's 2001 Ford Focus, in my 1973 Ford Baja Bronco. Every one of my vehicle's gained power and better MPG and I never had to replace one. My son has one in his 2007 Lincoln MKX and my daughter has one in her 2008 Ford Edge and 2001 F150 4x4 and tell me they have more power and MPG also. K&N are by far the best filter out there. Bob "

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About Robert G.
Vehicle
1973 Ford Bronco
I use my vehicle for
Since I'm retired, I love driving my 1973 Baja Bronco everywhere
 
K&N filter

Posted on 03/31/2009 by Jerry D. (Lake Havasu City,AZ)

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Price/Value
Quality

"Used them on all my cars for the last several years."

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About Jerry D.
 
2007 WRX K&N panel filter

Posted on 03/31/2009 by Jason T. (Rockford,IL)

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Ease of Installation
Price/Value
Quality

"Love K&N filters. A drop in panel filter is a great choice for those not wanting to spend the money on a full cold air system (and the tune required for it on newer cars)."

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About Jason T.
I use my vehicle for
daily driver
 
K&N, A great filter!!!!

Posted on 03/31/2009 by Adam L. - 2002 Chevy Tahoe (Barre,VT)

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Ease of Installation
Price/Value
Quality

"K&N filters are great, they allow more air for your engine which in turn helps the gas mileage, and power output. They capture more dirt and are reusable saving money over time. Every vehicle I own has a K&N air filter, I wouldn't go without one."

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About Adam L.
Vehicle
2002 Chevy Tahoe
I use my vehicle for
Pleasure, family travel etc......
 
Economical choice.

Posted on 03/31/2009 by Sang Hyuk P. - 2009 Honda Civic (Stockton,CA)

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Ease of Installation
Price/Value
Quality

"I don't believe it helps mileage. I had K& N air filters but none of my cars gained better mileage. But, considering you will be changing air filters for every 3000 or 4000 miles or so for $15- $20, the amounts add up quickly. For about $45 and refill kits that can be used for about $15, it is much better deal and you are doing a favor for the environment."

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About Sang Hyuk P.
Vehicle
2009 Honda Civic
 
multi car k&n filters

Posted on 03/31/2009 by James D. - 2008 Cadillac STS (Odessa,FL)

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Quality

"The k&n filters are the only one i use in my car's from family sedan to cobra mustang and suv cad. Inproves performance and mpg."

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About James D.
Vehicle
2008 Cadillac STS
I use my vehicle for
commuting
 
K & N are the best!

Posted on 03/31/2009 by Daniel G. - 2008 Chevy Silverado (Little Rock,AR)

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Ease of Installation
Price/Value
Quality

"Any negative reviews on this filter only means the user does not know how to install it. Instructions are very simple if used in conjubction with the owners manual. I have used K&N for years and never had a complaint!"

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About Daniel G.
Vehicle
2008 Chevy Silverado
I use my vehicle for
family activities
 
Improve Performance

Posted on 03/31/2009 by Michael M. - 1995 Ford Thunderbird (Key Largo,FL)

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Price/Value
Quality

"After installing the K&N filter I noticed better proformance and over time improved fuel mileage. I think the benifits are well worth the cost. Michael M"

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About Michael M.
Vehicle
1995 Ford Thunderbird
 
Cadillac XLR

Posted on 03/31/2009 by Paul K. - 2008 Cadillac XLR (Davie,FL)

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Ease of Installation
Price/Value
Quality

"I've used K&N in the past on all my cars, so I couldn't wait to put in XLR since it has 2 air filters, not one. The moment I put them in and drove, I could feel the difference. My wife thought the car felt lighter. I had more power, better milage, and that great rumble from the exhaust. I now get over 23 miles to the gallon 'overall'. Not bad for a vette engine. I highly recommend this filter to anyone who wants increased performance at a small cost."

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About Paul K.
Vehicle
2008 Cadillac XLR
I use my vehicle for
work
 
Consistent Quality

Posted on 03/30/2009 by Joe S. - 2007 Dodge Durango (Sierra Vista,AZ)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I have been using K&N filters in my vehicles for many years. It has excellent filtration and is less air restrictive than the conventional filters. Easy to maintain and re-charge. One suggestion would be to have a better labeling method to place on or near the filter box; a better adhesion to withstand the engine compartment heat without falling off, perhaps a mechanical attachment."

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About Joe S.
Vehicle
2007 Dodge Durango
I use my vehicle for
everything
 
It really works !!

Posted on 03/30/2009 by George P. - 1999 Volvo S70 (Los Angeles,CA)

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Ease of Installation
Price/Value
Quality

"I noticed an increase in acceleration and the last two fill ups i noticed i am running 1.5-to 1.8 more miles per gallon.It will actually pay for itself really soon.A great product that anybody should consider buying. I am driving a 1999 Volvo S70. George Los Angeles,Ca"

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About George P.
Vehicle
1999 Volvo S70
I use my vehicle for
driving to work
 
K & N Permanent Filter

Posted on 03/30/2009 by Daryl B. - 2007 Buick LaCrosse (Frisco,TX)

1 of 1 people found the following review helpful.

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Price/Value
Quality

"Perfect drop-in replacement for my Buick's 3.8L. Filter fit better & sealed more securely than the paper one it replaced. It should do a better job of sealing & trapping dust. Since I am planning to keep the car for at least 3 years, there should be a real savings by not buying the $20 throw-away filters every 6 months. I have been using the K & N filters in other vehicles for more than 150,000 miles & have never had any problem cleaning them with the recharge kit."

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About Daryl B.
Vehicle
2007 Buick LaCrosse
I use my vehicle for
Commuting
 
K&N for 2008 Ford F-150

Posted on 03/30/2009 by Richard H. - 2008 Ford F-150 (Hattiesburg,MS)

2 of 2 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"The gas mileage has improved a little bit."

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About Richard H.
Vehicle
2008 Ford F-150
I use my vehicle for
family activities and hunting
 
05 mustang filter replacement

Posted on 03/29/2009 by Patrick B. (Lake Elsinore,CA)

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Price/Value
Quality

"I've been using K&N filters for 30 years now and this one works just as well as all the prior ones. Install took all of five minutes. Noticeable improvement in sound, performance and economy."

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About Patrick B.
 
Good Product

Posted on 03/29/2009 by Joseph M. - 2003 Nissan Altima (Clifton Park,NY)

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Price/Value
Quality

"Fit and finsh was great. Easy installation, looks like I gained 1 MPG on the first tank."

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About Joseph M.
Vehicle
2003 Nissan Altima
I use my vehicle for
everything
 
K&N

Posted on 03/29/2009 by Nikolaus A. - 2008 Chevy Equinox (Hanahan,SC)

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Price/Value
Quality

"Installed easy."

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About Nikolaus A.
Vehicle
2008 Chevy Equinox
I use my vehicle for
Commuting