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

  (8234)
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K&N Cartridge

Posted on 10/13/2008 by Gale W. - 2007 Ford Mustang (Ballwin,MO)

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Price/Value
Quality

"Certainly easy to install, using in conjunction with plastic air dam which keeps hot air away from air box inlet. Not sure I'm saving any fuel, but am having a little more fun with more consistent launch & drivability in stop & go traffic. Gale in Ballwin, MO"

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About Gale W.
Vehicle
2007 Ford Mustang
I use my vehicle for
Everything
 
Good Filter

Posted on 10/11/2008 by Robert W. - 2005 Pontiac Vibe (Tallahassee,FL)

Appearance
Ease of Installation
Price/Value
Quality

"Easy to install in my Vibe, comes Greased so it seals great My highway mileage has improved from 28 mpg at 72 mph to at least 30 mp. not a huge improvement but overtime I can see it paying off..."

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About Robert W.
Vehicle
2005 Pontiac Vibe
I use my vehicle for
commuting, Travel (Once a month 400 mile round trip)
 
Good investment

Posted on 10/11/2008 by Carlos V. (El Paso,TX)

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Ease of Installation
Price/Value
Quality

"Really nice and efficient air filter. Worth buying."

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About Carlos V.
 
awesome product

Posted on 10/11/2008 by Julie M. (Guyton ,GA )

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Ease of Installation
Price/Value
Quality

"Within just a few days of changing out my usual air filter with the K&N my car began getting better gas mileage. It increased by 2 miles per gallon already!! It will pay for itself in no time!"

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About Julie M.
 
Best air filter money can buy

Posted on 10/10/2008 by Allen R. - 1997 Pontiac Grand Prix (Spring Valley,CA)

1 of 1 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"I think that it gave my car about 5 extra horsepower. It also made my car sound a little bit more powerful. I could tell the power differance wright away its awesome. If anyone is going to buy a filter make it a K&N"

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About Allen R.
Vehicle
1997 Pontiac Grand Prix
I use my vehicle for
every day use
 
K&N

Posted on 10/10/2008 by John L. - 2008 Dodge Caliber (Pasadena,MD)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Filter fit exactly like it should, provides a much louder turbo spool, and gives the car the boost it needs for low end launches."

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About John L.
Vehicle
2008 Dodge Caliber
 
K&N Filter for 2005 Mustang GT

Posted on 10/10/2008 by Ariel Q. (San Ramon,CA)

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Price/Value
Quality

"Been using K&N filters for over 15 years. Great product. I never had to throw one away. AA has great price and you cant beat the free shipping."

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About Ariel Q.
 
Milage Helper

Posted on 10/10/2008 by David D. - 2004 Lexus RX 330 (Las Cruces ,NM )

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Carefully tracked my Lexus SUV milage on several tanks of gas (topped off) pre-K & N and then since. Averaging about 1 1/2 mpg more. Every little bit helps."

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About David D.
Vehicle
2004 Lexus RX 330
I use my vehicle for
Mary Kay Cosmetics sales
 
New breather!

Posted on 10/10/2008 by Merlin K. - 1995 Chevy Lumina (Northville,SD)

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Price/Value
Quality

"With the relatively small size of air filter on this Lumina van, this K&N filter should make a real difference. Response is certainly better and any help on the mpg will be welcome."

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About Merlin K.
Vehicle
1995 Chevy Lumina
I use my vehicle for
wife's work vehicle
 
Holding back no more

Posted on 10/10/2008 by Samuel L. (Lancaster,CA)

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Ease of Installation
Price/Value
Quality

"I'm driving my second Mazda Miata now and I can tell you that the K&N air filter I used on both of them has a very noticable improvement in performance. Both are 1.6 Liters. The unrestrained acceleration, mostly in the mid to upper RPM range is a great improvement over the stock air filter. The cars feel lighter and more responsive to the throttle. The K&N air filter is a very inexpensive way to get the most out of a small engine."

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About Samuel L.
I use my vehicle for
pleasure
 
K&N air filters best choice

Posted on 10/10/2008 by Roger M. - 1999 Nissan Frontier (Shelby,NC)

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Price/Value
Quality

"Probably the best choice to provide adequate protection without undue restriction. I have used K&N filters on several high performance vehicles with good results."

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About Roger M.
Vehicle
1999 Nissan Frontier
I use my vehicle for
commuting
 
K&N Filter

Posted on 10/10/2008 by Roger F. - 2006 Hyundai Azera (Granbury,TX)

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Ease of Installation
Price/Value
Quality

"This was one of the easiest and more pleasant installations of an air filter ever. The filter was a perfect fit for our 2006 Hyundai, in fact I was surprised they even made one for our make and model of car. There is no unusual noise when running the car like some other filters. I am extremely pleased with this filter, a good value in my opinion."

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About Roger F.
Vehicle
2006 Hyundai Azera
I use my vehicle for
daily driver.
 
K & N Filters rock!!!!!!!

Posted on 10/09/2008 by Winston A. - 2007 Acura MDX (Chula Vista,CA)

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Ease of Installation
Price/Value
Quality

"I've always used KN filters on my vehicles and my MDX is no difference. Installation took 3 minutes."

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About Winston A.
Vehicle
2007 Acura MDX
I use my vehicle for
Family activities
 
jury is still out...

Posted on 10/09/2008 by Robert P. - 2003 GMC Sierra (Macomb,OK)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"This was a purchase for my wife's Audi A6. Sh'e very picky about what goes on her car and she's going to hold her opinion of how well this works until she can see a noticeable difference in her gas mileage."

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About Robert P.
Vehicle
2003 GMC Sierra
I use my vehicle for
camping and fishing
 
Good deal!

Posted on 10/09/2008 by Mario B. - 2001 BMW X5 (New Britain,CT)

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Ease of Installation
Price/Value
Quality

"You can notice the power right a way, also gas saving."

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About Mario B.
Vehicle
2001 BMW X5
I use my vehicle for
commuting
 
happy about k&n air filter

Posted on 10/09/2008 by Douglas H. (Northport,MI)

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Ease of Installation
Price/Value
Quality

"my filter was easy to install, I have not had it in my truck for very long but from the start my truck seemed not to be working as hard as it did with the stock filter and that alone makes me feel much better."

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About Douglas H.
 
saving money on gas

Posted on 10/09/2008 by Philip R. - 2008 Lincoln MKZ (Clearwater,FL)

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Ease of Installation
Price/Value
Quality

"it should save me some money in the long run."

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About Philip R.
Vehicle
2008 Lincoln MKZ
I use my vehicle for
city driven
 
new customer

Posted on 10/09/2008 by Richard R. - 2006 Chevy Equinox (Mechanicsburg,PA)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I just installed my first K&N filter in my 2006 Chevy Equinox. Simple installation and I was really impressed with the quality of the product. My first two fuel fill-ups showed a slight increase in gas mileage. I have yet to drive under conditions that would reveal an increase in power."

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About Richard R.
Vehicle
2006 Chevy Equinox
 
K&N filter replacement for 2008 WRX

Posted on 10/09/2008 by Nicholas M. - 2008 Subaru WRX (Baltimore,MD)

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Ease of Installation
Price/Value
Quality

"I purchased this filter as a temporary fix to increase air flow into the engine. Prior to installing the filter, I had installed an SPT exhaust. While the exhaust seemed to provide more torque and acceleration at higher RPM's the car seemed a little starved for O2 below 3K RPM's. In short, the K&N filter has made a "noticeable" difference in the cars responsiveness at lower RPM'S. I say that the filter is temporary, because at some point I hope to install an SPT cone (cold air intake) to replace the factory box filter. Overall, the K&N works well i just think the cold air intake will probably provide even better air flow to the engine."

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About Nicholas M.
Vehicle
2008 Subaru WRX
I use my vehicle for
Commuting and occassionally inappropriate street racing
 
A great air filter

Posted on 10/09/2008 by Savas K. - 2004 Mercedes-Benz 600 (Phoenix,MD)

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Price/Value
Quality

"Be green in two ways - save gas and use a permanent air filter. I have put these in all my cars for the last 15 years. They really hold up well and filter better than paper."

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About Savas K.
Vehicle
2004 Mercedes-Benz 600
I use my vehicle for
commuting
 
My Review

Posted on 10/09/2008 by Henry P. - 2000 Chevy Trailblazer (Shelby Township,MI)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Its sure gives the vehicle more initial pick up and the gas mileage has improved."

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About Henry P.
Vehicle
2000 Chevy Trailblazer
 
2004 Jeep Grand Cherokee Overland K&N Filter

Posted on 10/08/2008 by Steven S. (Aurora,CO)

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Price/Value
Quality

"Great Filter and shipping was very fast. Would definitely buy from again."

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About Steven S.
 
Enjoying the K&N fitler

Posted on 10/08/2008 by Cynthia J. - 1992 Honda Accord (Charlotte,NC)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"A Brother told me about this filter at one of our church campmeeting. He told me how it could help me get about 20% better gas mileges. I am very please with my filter in my 1993 honda accord ex."

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About Cynthia J.
Vehicle
1992 Honda Accord
I use my vehicle for
travel
 
2003 Toyota Echo

Posted on 10/08/2008 by Eric H. - 2003 Toyota Echo (Novato,CA)

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Price/Value
Quality

"I have noticed only a half mile per gallon more since I installed my K&N"

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About Eric H.
Vehicle
2003 Toyota Echo
I use my vehicle for
commutting
 
Great filter

Posted on 10/08/2008 by Bob K. - 2008 Hyundai Santa Fe (Soda Springs,ID)

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Ease of Installation
Price/Value
Quality

"Perfect fit and typical K&N high quality. Have observed a small increase in miles per gallon."

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About Bob K.
Vehicle
2008 Hyundai Santa Fe
I use my vehicle for
Commuting and long trips