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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Performance and Milage Booster

Posted on 08/23/2008 by James S. (Lebanon,OH)

3 of 4 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I recently made some modifications to my truck including a K&N drop in filter. Autoanything had the filter shipped quickly and I recieved it soon after that. Installation was quick and easy. I saved my stock air filter so I can use it while servicing my new K&N. I also have installed a Gibson side swept exhaust and some Bosch Irrideum plugs. Each of these mods were done seperatly and each showed an incremental improvement in performance. The K&N was first and I noticed an improvement in throttle response. All thre mods have added up to a significant gain in torque, throttle response and acceleration. I tow a 3000# trailer most of the time and on my first tank of fuel I gained 1 MPG. I think my highway MPG will improve by a wider margin."

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About James S.
I use my vehicle for
Towing a lanscape trailer & Travel
 
K&N Rocks!

Posted on 08/22/2008 by Joseph E. (Chicago,IL)

5 of 7 people found the following review helpful.

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Price/Value
Quality

"The K&N air filter for my F-150 fit perfect and is made to last. Built way better than any other filter the I have ever bought."

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About Joseph E.
 
Great filter

Posted on 08/22/2008 by Nick B. (Austin ,MN)

2 of 4 people found the following review helpful.

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Ease of Installation
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Quality

"simple,easy, and it works."

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About Nick B.
 
THE ONLY FILTER

Posted on 08/22/2008 by Thomas J. - 2007 Ford Freestyle (Ocala,FL)

1 of 2 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"THIS IS THE ONLY FILTER TO USE-THIS IS NUMBER FIVE.."

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About Thomas J.
Vehicle
2007 Ford Freestyle
I use my vehicle for
BUSSINESS AND PLEASURE
 
Great

Posted on 08/22/2008 by Bryan B. (Sylvester,GA)

1 of 2 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Love it"

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About Bryan B.
 
So Far, So Good

Posted on 08/22/2008 by Greg O. (Pike Road,AL)

1 of 2 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I just got the filter. The install was fairly simple. Open the air box, remove the old filter, and insert the new one. As far as gas and power goes, there MIGHT be a small increase in power. I really don't know about gas milage yet. We'll see. Overall, its made well and should last the live of the vehicle as advertised."

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About Greg O.
 
K & N

Posted on 08/22/2008 by Thomas M. - 2009 Toyota Tacoma (San Antonio,TX)

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Price/Value
Quality

"I have had K & N filters on my vehicles for the past 5 years and they have worked great and saved me alot of money over the life of my vehicles."

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About Thomas M.
Vehicle
2009 Toyota Tacoma
 
Better mileage in an SUV

Posted on 08/22/2008 by Jeff B. - 2003 Mercedes-Benz ML-Class (Shrewsbury,NJ)

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Price/Value
Quality

"I just replaced the paper panel filter in my Wife's Mercedes ML350. The swap was easy and, after completing a 450 mile trip, received just over 2MPG better mileage! That equates to a little over 40 extra miles per tankful. Great product, been using for over 20 years!"

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About Jeff B.
Vehicle
2003 Mercedes-Benz ML-Class
I use my vehicle for
Multi-purpose
 
Scott's K&N Review

Posted on 08/21/2008 by Scott K. (Mountain Home,AR)

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Price/Value
Quality

"A little soon to be giving a serious review. Don't put alot of miles on my F-150, but I'll be glad to let you know more in 6 months."

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About Scott K.
I use my vehicle for
Hauling boat to fish ( 1 mile ) and trips to town ( 6 miles )
 
Air flows easier

Posted on 08/21/2008 by Virgil H. - 2007 Isuzu i-290 (Elizabethtown,KY)

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Quality

"Slight improvement with highway miles from 31 to 32mpg."

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About Virgil H.
Vehicle
2007 Isuzu i-290
I use my vehicle for
eneral travel
 
Easy to install piece of mind

Posted on 08/21/2008 by Nicolas G. - 2006 BMW 5-Series (Bethlehem,PA)

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Price/Value
Quality

"I have installed a K&N drop-in filter in all of my vehicles. I like the 50,000 mile service life and I think it improves fuel mileage a little. Throttle response is improved and especially noticeable in cars with manual transmissions. Installation is as easy as replacing the stock paper filter which is really dependant on your vehicle manufacturer's design of the airbox. On BMW's, the K&N is thinner and easier to install than the OEM paper filter!"

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About Nicolas G.
Vehicle
2006 BMW 5-Series
I use my vehicle for
Personal use only: daily commuting, family road trips
 
More horsepower

Posted on 08/21/2008 by Emily W. - 2008 Mitsubishi Lancer (Olathe,KS)

1 of 1 people found the following review helpful.

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Price/Value
Quality

"I could immediately tell the difference after installing the air filter."

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About Emily W.
Vehicle
2008 Mitsubishi Lancer
 
K&N drop in filter, good value

Posted on 08/21/2008 by Andrew G. - 2006 Dodge Durango (Charleston,SC)

1 of 1 people found the following review helpful.

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Price/Value
Quality

"Very easy to drop in like any air filter, but don't need to change again for ever. I think that fuel economy in a Durango with 5.7L V8 improved about 0.3-0.5 mpg (up to 19.5)."

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About Andrew G.
Vehicle
2006 Dodge Durango
I use my vehicle for
commuting and towing boat
 
K&N Filter Helps Save GAS!!!!

Posted on 08/21/2008 by Amber L. - 2007 Honda Element (Smyrna,GA)

1 of 1 people found the following review helpful.

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Quality

"I purchased my K&N filter about 2 months ago. At the time I was getting 300 miles per tank in my Honda Element. Now I get 340-345 miles per tank, the filter really helped! My car also has a little more pep on take-off. I highly recommend K&N air filters."

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About Amber L.
Vehicle
2007 Honda Element
I use my vehicle for
Commuting, Camping, Fishing
 
K&N Preformance

Posted on 08/21/2008 by Ben G. - 2006 Chevy Trailblazer (Milford,DE)

1 of 1 people found the following review helpful.

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Quality

"I've used K&N filters in my cars over the last ten plus years, and am thrilled with the increased preformance of my different vehicles. Currently my wife drives a 08 Impala and really appreciates the cars preformance since I installed the K&N filter. I drive an 06 Trailblazer SS and WOW! My truck was quick before but now it's lighting fast and my fuel cost has gone down some. I would never have a vehicle with out putting a K&N filter in it. In the long run you also save money because of the extended life of the K&N air filter vs changing the factory filter at $15 every 8 to 10 thousand miles."

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About Ben G.
Vehicle
2006 Chevy Trailblazer
 
GOOD

Posted on 08/20/2008 by Charles B. - 2008 Chevy Suburban (Westminster,CA)

1 of 6 people found the following review helpful.

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Price/Value
Quality

"I'm pretty sure this filters works but it's too early to tell."

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About Charles B.
Vehicle
2008 Chevy Suburban
I use my vehicle for
Family activities
 
flow

Posted on 08/20/2008 by David B. - 2005 Cadillac CTS (Pittsburgh,PA)

0 of 3 people found the following review helpful.

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Price/Value
Quality

"have use for over 10 years on various cars but none like this on the v or my linc ls 5sp."

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About David B.
Vehicle
2005 Cadillac CTS
I use my vehicle for
work,leisure and moderate racing
 
k&N Filter For 2003 Toyota Avalon

Posted on 08/20/2008 by Charles R. - 2003 Toyota Avalon (Wilkinson,WV)

0 of 1 people found the following review helpful.

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Price/Value
Quality

"The filter comes from the factory pre oiled and ready to install. It took me about 5 minuets from start to finish. This is a perfect replacement for your air robbing factory filter. I use K&N filters in my autos, trucks, motorcycles and ATV's because i like maxamum air flow and it gives exactly that. AutoAnything had the best price and shipping of any online seller."

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About Charles R.
Vehicle
2003 Toyota Avalon
 
K&N Air Filter

Posted on 08/20/2008 by Ronnie M. - 2008 Chevy Colorado (Winston Salem,NC)

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Ease of Installation
Price/Value
Quality

"The K&N air filter is excellent. It fit in the air box just right. The truck seems to have more power. I am just now measuring gas mileage to see if I get more miles per gallon. I am very happy with the K&N Filter."

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About Ronnie M.
Vehicle
2008 Chevy Colorado
I use my vehicle for
commuting, traveling and everything.
 
Looks cool!

Posted on 08/20/2008 by Brent P. - 1972 Chevy Monte Carlo (Rochester Hills,MI)

0 of 1 people found the following review helpful.

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Quality

"Wouldn't say that I can detect any change in performance but the K&N folks have convinced me that having a maroon colored filter is cool! Since this has been installed on an occationally driven show car it should be the last filter I will have to buy."

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About Brent P.
Vehicle
1972 Chevy Monte Carlo
I use my vehicle for
Cruising enjoyment
 
I could feel an increase in power

Posted on 08/20/2008 by Krists R. (New Windsor,NY)

1 of 1 people found the following review helpful.

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Quality

"Was prety easy to put in. took about 10min to install. definite increase in acceleration. i would recommend this filter to anyone"

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About Krists R.
 
First time user

Posted on 08/20/2008 by Roger M. (Ramona,CA)

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Quality

"Filters installed easily and seem to perform as advertised."

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About Roger M.
 
Great Buy!

Posted on 08/20/2008 by Michael M. (Helotes,TX)

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Price/Value
Quality

"Have been using my new K&N air filter on my honda accord 07 and have seen improvements in my gas miledge and gear shifts."

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About Michael M.
I use my vehicle for
Weekends
 
worth it

Posted on 08/20/2008 by Steven G. - 2006 Hyundai Sonata (Marlboro,NJ)

0 of 1 people found the following review helpful.

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Price/Value
Quality

"I have used K&N filters for over 5 years. They are easy to maintain and worth it for anyone keeping their car for at least a year."

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About Steven G.
Vehicle
2006 Hyundai Sonata
 
satisfied in Wisconsin

Posted on 08/20/2008 by Walter B. - 2007 Chevy Impala (Monroe,WI)

2 of 2 people found the following review helpful.

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Price/Value
Quality

"I have K&N filters in other vehicles,so was happy to get this one for our Chevrolet Impala. These are a very good filtering system."

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About Walter B.
Vehicle
2007 Chevy Impala
I use my vehicle for
Work transportation and family