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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Very pleased with filters

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

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"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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Ease of Installation
Price/Value
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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Ease of Installation
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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Ease of Installation
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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Quality

"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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Ease of Installation
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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Ease of Installation
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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Price/Value
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
 
Merceds C240 K&N filters

Posted on 09/17/2008 by Caroll . - 2004 Mercedes-Benz C-Class (Brookeville,MD)

1 of 1 people found the following review helpful.

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Price/Value
Quality

"The Mercedes C240 engine has two air filters, and after installing the new K&N, the engine seems to run smoother and more aggressively. Installation took a little bit of figuring out, as you must remove the entire engive cover, where the filters are located, and then you need torx bits to undo, which I would suspect the average person would not have in their tool box. Total install time was about 15 minutes, which included cleaning the engine cover and vacuuming out the cold air intake tubes of debris. This is my forth purchase of K&N filters, and I beleive they really help the performance and MPG on the cars. Caroll in Maryland"

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About Caroll .
Vehicle
2004 Mercedes-Benz C-Class
I use my vehicle for
commuting
 
K&N Air Filter

Posted on 09/17/2008 by Justin N. (Loveland,CO)

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Price/Value
Quality

"I have always liked K&N Air Filter"

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About Justin N.
 
KN filter

Posted on 09/17/2008 by Hina P. - 2007 Acura TL (Manvel,TX)

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Price/Value
Quality

"I am very please but have not seen a great improvement in mileage. I would like to know how much horse power was added to my 2007 acura TL and what is the estimated gain in fuel economy. I drive 70% hwy and 30% city."

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About Hina P.
Vehicle
2007 Acura TL
I use my vehicle for
commuting
 
Good product

Posted on 09/17/2008 by Jason C. (Oakbrook Terrace,IL)

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Price/Value
Quality

"This is a really good product without modification to your car."

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About Jason C.
 
K&N BEST ON THE MARKET

Posted on 09/17/2008 by Ron A. - 2008 Chevy Cobalt (Kansas City,KS)

3 of 3 people found the following review helpful.

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Price/Value
Quality

"I've been using K&N filters for years on numerous vehicles and recently purchased a 2008 cobalt SS. the first thing I did was purchase a K&N filter from auto anything and after installing it I immediately noticed quicker throttle response from the turbo. Ron. Kansas City"

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About Ron A.
Vehicle
2008 Chevy Cobalt
 
Product eval

Posted on 09/17/2008 by Scott T. (Centreville,VA)

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"Great product!"

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About Scott T.
I use my vehicle for
commuting
 
K&N helps with smaller engines.

Posted on 09/17/2008 by Bruce B. - 2008 Toyota Prius (Corry,PA)

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Price/Value
Quality

"I have a Toyota Prius. The 1.5l gas engine needed a little boost for longer hills and other acceleration situations. I replaced the original air filter with a K&N and have noticed improved performance when I need it most. I haven't used the filter long enough to calculate any fuel savings. I'm just pleased with the improved performance."

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About Bruce B.
Vehicle
2008 Toyota Prius
I use my vehicle for
Pleasure, traveling, shopping,
 
K &N AIR FILTERS BIG AND SMALL

Posted on 09/16/2008 by Philip C. (Fort Smith,AR)

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Price/Value
Quality

"THE K&N AIR FILTER JUMPED MY GAS MILAGE FROM 14.8 AVE. TO 19.1 IN MY 2002 DODGE TRUCK. BIG TRUCK==BIG SAVINGS AND PROTECTION FOR 170,000 MILES. NOW I HAVE ONE IN MY FOUR CYLINDER SCION XB."

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About Philip C.
 
K&N filter for 06 Silverado

Posted on 09/16/2008 by J. Stuart G. (Pembina,ND)

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Price/Value
Quality

"This is a quality filter that was very easy to install. Would recommend it as a replacement filter."

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About J. Stuart G.
 
Poor K&N filter manufacturing

Posted on 09/16/2008 by Joel G. - 1995 Geo Tracker (Hawthorne,CA)

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Price/Value
Quality

"I recently purchased a K&N filter from AnythingAuto for my wife's car.I got a great price and free,fast shipping from AnythingAuto but I'm really dissapointed in K&N's manufacturing quality.The adhesive around the edge that holds the rubber outer seal to the filter is poorly applied (see photo)and extends 10%to15% onto the filter area. I called K&N and they promptly sent me 2 replacements (one by accident)They were even worse. I ended up trying to pick the best of the three(see photo) and sent the others back. I've always used K%N in the past but now I'm not so sure I'll use K&N again."

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About Joel G.
Vehicle
1995 Geo Tracker
I use my vehicle for
around town commuting
 
Best filter, K&N

Posted on 09/16/2008 by Emiah B. - 2003 Toyota Tundra (Tulsa,OK)

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Quality

"Please put in all your cars."

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About Emiah B.
Vehicle
2003 Toyota Tundra
I use my vehicle for
daily use
 
Have K & N's on all my Vehicles!!!!

Posted on 09/16/2008 by Elmer I. - 2008 Ford Mustang (Glenolden,PA)

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Ease of Installation
Price/Value
Quality

"Note: I first ordered my K & N from K & N directly and it was $22.00 more than from AutoAnything, that item got returned, and I purchased from AA. I install K & N's on all my vehicles old and new. EWI"

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About Elmer I.
Vehicle
2008 Ford Mustang
I use my vehicle for
Pleasure
 
NEVER AGAIN !!!!

Posted on 09/15/2008 by Michael B. - 2003 Hyundai Accent (New Egypt,NJ)

24 of 27 people found the following review helpful.

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Price/Value
Quality

"NEVER AGAIN regular filters form Walmart and/or different so called "lube" store... NEVER AGAIN filter that doesn't have in product name K&N... even if you don't know anything about cars.. and if this is first time your are opening hood there is nothing more simpler than installing that air filter... even the way it looks... SWEET... no BS... and that extra kick... what PEOPLE are saying is true... driving on highway my engines RPM dropped to save me at least $8-10 for every 5 days of driving.. BLESS YOU GUYS for doing great job and not laying in advertisements..."

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About Michael B.
Vehicle
2003 Hyundai Accent
I use my vehicle for
getting to work and back,... round trip every day 56 miles,
 
acceleration in a box

Posted on 09/15/2008 by Rodney R. - 2004 Jeep Liberty (Rochester,NY)

12 of 13 people found the following review helpful.

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Price/Value
Quality

"I've installed K&N air filters in my last four vehicles. Most recent application is a 2006 Jeep Liberty Ltd 3.7L V6. Primary intent this time around was to improve gas mileage (avg ~16.5 mpg around town). Still a little too early to tell, but it looks like ~1 mpg improvement with the K&N filter. Also have one in my 2.7L V6 Chrysler, and had one in my 99 Dodge Durango 5.2L V8, and 97 3.5L V6 Intrepid Sport. Improved throttle response is immediately noticeable in the Jeep and Chrysler. As you can tell from this review, K&N offers a wide range of applications for their products. And prices and selection at AutoAnything meet or beat local brick and mortar outlets. K&N is an inexpensive way to improve performance, right out of the box."

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About Rodney R.
Vehicle
2004 Jeep Liberty
 
Marko4th

Posted on 09/15/2008 by Mark A. - 2008 Toyota Yaris (Garland,TX)

15 of 16 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I've installed K&N Filters on everything I've every owned. The maintenance is super easy and you can't beat the price in the long run. I recently purchased a 2008 Toyota Yaris and only after ten thousand miles the service technician wanted to sell me a new disposable filter for 28 dollars, immediatley I did the research and purchased yet another K & N filter."

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About Mark A.
Vehicle
2008 Toyota Yaris
I use my vehicle for
Commuting & Travel
 
Gas mileage

Posted on 09/15/2008 by Barry M. - 2004 Mercedes-Benz E-Class (Newport,OR)

5 of 15 people found the following review helpful.

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Price/Value
Quality

"My E 500 has plenty of power and gets reasonable gas mileage for a 5 litre v8 (23 t0 25 highway) but I expect to get close to 30 with K&N. I live in a smal town so I don't get too many highway miles regularly but when I travel I like to maximize my mpg."

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About Barry M.
Vehicle
2004 Mercedes-Benz E-Class
I use my vehicle for
Family activities