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 is the best!

Posted on 09/22/2008 by John K. (Santa Clara,UT)

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"I recently installed K&N cold air intakes on my Jeep Wrangler as well as the Infiinity that my wife drives along with an air filter on my daughters Acura. K&N products are the best there is. I will only install K&N products on all of my vehicles."

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About John K.
 
Great Filter

Posted on 09/21/2008 by Steve M. - 2008 Toyota RAV4 (Lanoka Harbor,NJ)

3 of 3 people found the following review helpful.

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Price/Value
Quality

"I have used K&N's for the last 10 years, it's a great product, easy to maintain, saves you money in the long run."

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About Steve M.
Vehicle
2008 Toyota RAV4
I use my vehicle for
work, family
 
2007 expedition

Posted on 09/21/2008 by Kyle R. - 2007 Ford Expedition (Valley Springs,CA)

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Ease of Installation
Price/Value
Quality

"works very well"

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About Kyle R.
Vehicle
2007 Ford Expedition
 
Good product

Posted on 09/21/2008 by Phil S. (Portland,MI)

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Quality

"Good product"

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About Phil S.
 
K&N Filter

Posted on 09/20/2008 by Jonathan S. - 2007 Saturn Aura (Yucca Valley,CA)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Very easy to install and easy to wash."

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About Jonathan S.
Vehicle
2007 Saturn Aura
I use my vehicle for
Commuting
 
never buy another air filter

Posted on 09/20/2008 by Kimberly B. - 2008 Chevy Avalanche (Stedman,NC)

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Ease of Installation
Price/Value
Quality

"better 0-60 times, no change in fuel mileage, better sound from mufflers"

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About Kimberly B.
Vehicle
2008 Chevy Avalanche
I use my vehicle for
travel, work
 
good product

Posted on 09/20/2008 by Wesley M. - 2007 Toyota Corolla (Zionsville,IN)

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Price/Value
Quality

"might last as long as the car."

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About Wesley M.
Vehicle
2007 Toyota Corolla
I use my vehicle for
commute
 
works great

Posted on 09/20/2008 by Jared H. - 2002 Ford Escape (Purcellville,VA)

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Quality

"Well i installed the air filter, it was very easy. Right away i noticed that the car had better acceleration, and the idle was about 300rpm lower than with a paper filter. Also i have ran about 3 tanks of gas through it, and I am getting about 2-3 mpg better gas mileage. I am about to buy another one for my other car!"

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About Jared H.
Vehicle
2002 Ford Escape
I use my vehicle for
Everything
 
Hassle free

Posted on 09/19/2008 by Adriana M. - 2003 Nissan 350Z (La Mirada,CA)

0 of 1 people found the following review helpful.

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Quality

"What an easy way to save money and the environment as well. More peopel should know about your product@"

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About Adriana M.
Vehicle
2003 Nissan 350Z
I use my vehicle for
everything
 
helped gas pump

Posted on 09/19/2008 by Ronald B. - 2006 Nissan Altima (Murfreesboro,TN)

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Price/Value
Quality

"I get more miles out of the gas tank now and also the sound from under the hood is better, like it is beathing better. Great product."

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About Ronald B.
Vehicle
2006 Nissan Altima
I use my vehicle for
work and tow boat
 
Surprising results in 8-passenger crossover vehicle

Posted on 09/19/2008 by Bobette B. - 2008 Mazda CX-9 (Wildwood,MO)

1 of 1 people found the following review helpful.

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Quality

"I've used K&N in most of my previous sports cars and performance sedans with excellent results (particulary when paired-up with a free-flowing exhaust updgrade). Given the skyrocketing cost of fuel, I decided to try one in my wifes's '08 Mazda CX-9. To my surprise, the filter resulted in an immediate increase of 2 mpg (mixed loop), and a "seat-of-the-pants" gain in low end acceleration. The 3.7L six even seems to idle a bit quieter. At this rate, payback on the investment in the filter will arrive in 2 1/2 months."

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About Bobette B.
Vehicle
2008 Mazda CX-9
I use my vehicle for
commuting, travel, kids ball tournaments
 
The best..

Posted on 09/19/2008 by Richard P. (Sierra Vista,AZ)

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Quality

"This is the third K & N I've bought for different vehicles and I've always seen a mpg increase of 1 to 3 as well as more power."

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About Richard P.
 
Totally Satisfied

Posted on 09/18/2008 by Elmar D. - 2000 Nissan Altima (Delano,CA)

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Quality

"Put it on my 00 Altima. Right away noticed increase in power and gas mileage,from 30 to 34 mpg on the freeway. This is truly amazing!"

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About Elmar D.
Vehicle
2000 Nissan Altima
I use my vehicle for
Commuting and visiting family, about 1000 mi/month
 
Great Air Flow

Posted on 09/18/2008 by Joseph B. - 2009 Pontiac G8 (Lamar,CO)

2 of 2 people found the following review helpful.

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Price/Value
Quality

"After installing the K&N air filter you can hear the difference when you accelerate."

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About Joseph B.
Vehicle
2009 Pontiac G8
I use my vehicle for
Traveling, family activities
 
First K & N Filter - Impressed So Far

Posted on 09/18/2008 by Mark W. - 2006 Ford Mustang (Tangent,OR)

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Price/Value
Quality

"First time I have put a K & N filter into a car but having bought the car used and noticing it needed a new filter, I thought now was the time to check them out. So far, I notice it has added to the power and acceleration but that could have been just replacing a dirty filter with a clean one. All the same, I am very happy with this filter and it will be good to see how it compares over the life of the car with the disposable, paper filters."

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About Mark W.
Vehicle
2006 Ford Mustang
I use my vehicle for
commuting
 
filter for mazda 6

Posted on 09/18/2008 by Postnet 104000 C. - 2007 Mazda 6 (Miami,FL)

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Price/Value
Quality

"Arrived on time. Installed quickly. I Notice some increase in horsepower."

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About Postnet 104000 C.
Vehicle
2007 Mazda 6
 
Very pleased with filters

Posted on 09/18/2008 by Donna J. (Vestal,NY)

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Quality

"We have 5 cars in our family and they all have K&N air filters. We feel they really help the cars performance."

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About Donna J.
 
Love it xoxo

Posted on 09/17/2008 by Daniel F. (Egg Harbor Township,NJ)

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Quality

"K&N is the best in value performance and economy."

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About Daniel F.
I use my vehicle for
Pleasure
 
High Flow Air Filter

Posted on 09/17/2008 by Joel M. - 2008 Infiniti G35 (Fairfield,CT)

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Price/Value
Quality

"I placed these filters into my car for the roughly 10% bump in mileage it gives. The added horsepower doesn't hurt either."

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About Joel M.
Vehicle
2008 Infiniti G35
 
nice

Posted on 09/17/2008 by Nick H. - 2008 Scion xD (Wichita,KS)

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Price/Value
Quality

"Cheapest I found and works great!"

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About Nick H.
Vehicle
2008 Scion xD
I use my vehicle for
Commuting
 
pleased buyer

Posted on 09/17/2008 by William M. (Oconomowoc,WI)

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"excellent product"

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About William M.
I use my vehicle for
commuting
 
great buy

Posted on 09/17/2008 by Syed A. - 1997 Mitsubishi 3000GT (Naperville,IL)

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Price/Value
Quality

"I bought a K&N air filter and the results are great right away. Especially from the stop it gives you the power you want. You can feel the engine breathing without any disturbance. The engine sound is better now too. Truly, a great buy."

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About Syed A.
Vehicle
1997 Mitsubishi 3000GT
I use my vehicle for
daily driver and daily fun.
 
K&N filter review

Posted on 09/17/2008 by Ronald K. - 2007 Mitsubishi Outlander (Schererville,IN)

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Price/Value
Quality

"Very well satisifed. Have owned previously for other vehicles. Intend to purchase in the future. Unanswered question in terms of vehicle warranty and how this filter may affect same still open per warranty info in owners manual. Still intend to use."

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About Ronald K.
Vehicle
2007 Mitsubishi Outlander
I use my vehicle for
family activities
 
A Must Have

Posted on 09/17/2008 by Brandon Y. - 2006 Honda Accord (Jefferson City,MO)

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Price/Value
Quality

"These filtes are the best simple upgrade for any vehicle. I made sure that I put one in my vehicles and my parents vehicles. I also get them for my friends and I tell my family about them. I always tell them to go to autoanything.com for free shipping and a good price. I've probably have helped people buy 10 filters."

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About Brandon Y.
Vehicle
2006 Honda Accord
I use my vehicle for
Helped me get 2 mpg's more with my automatic v-6
 
HOOPERS REVIEW

Posted on 09/17/2008 by Tracy H. - 2004 Nissan Titan (Ft Smith,AR)

1 of 1 people found the following review helpful.

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Quality

"I HAVE ONE ON MY HARLEY ALSO, WE WENT ON A TRIP TO ST LOUIS RECENTLY, A FRIEND OF MINE WENT ALSO, OUR BIKES WERE LOADED ABOUT THE SAME AND WE RODE TOGETHER, I WAS GETTING 5 MILES BETTER PER GALLON ON AVERAGE, AS FAR AS ON MY TRUCK I AM NOT SURE YET BUT I BET IT WILL IMPROVE ALSO, IM SOLD"

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About Tracy H.
Vehicle
2004 Nissan Titan
I use my vehicle for
COMMUTING