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

  (6798)
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K & N / Performance

Posted on 06/13/2008 by Steven K. - 2002 Ford Ranger (Newaygo,MI)

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Price/Value
Quality

"Worth the Money, I was looking for better mileage & more HP like they claim because I tow a 4000lb boat around alot, and I have noticed a small increase in both."

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About Steven K.
Vehicle
2002 Ford Ranger
I use my vehicle for
Hunting, Fishing, towing
 
Good deal

Posted on 06/13/2008 by Thomas A. (Lakemoor,IL)

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Ease of Installation
Price/Value
Quality

"Filter was easy to install. I dont have to worry about the dealer trying to sell me a new filter every 15,000 miles."

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About Thomas A.
 
Breathe Easy

Posted on 06/13/2008 by Mike R. - 2004 Honda Accord (Westminster,MD)

Appearance
Ease of Installation
Price/Value
Quality

"They are the best out there. Car runs nice and smoothe. With gas at $4 per gallon every little thing you can do to help your gas miledge is a plus. Well worth the investment!"

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About Mike R.
Vehicle
2004 Honda Accord
I use my vehicle for
commuting
 
K&N Economical and Effective

Posted on 06/13/2008 by Norris M. (Miller Place,NY)

Appearance
Ease of Installation
Price/Value
Quality

"Paper air filters used at prescribed regular intervals add up. An owner-serviceable filter is an intelligent investment. Mechanically, K&N can't be beat. More air, more everything!"

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About Norris M.
 
Element SC

Posted on 06/12/2008 by Michael Z. - 2008 Honda Element (Germantown,MD)

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Ease of Installation
Price/Value
Quality

"After installing my K&N air filter I got an increase of 1 MPG right away, at todays gas prices it wont take very long to pay for itself! Michael"

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About Michael Z.
Vehicle
2008 Honda Element
I use my vehicle for
Weekly travel
 
Inperceptable Improvement

Posted on 06/12/2008 by Wayne M. (Saint Louis,MO)

2 of 3 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"Just returned from a 500 mile trip after installing a new K&N air filter. Did not note any improvement in miles per gallon or power. But I do hope that this to be a cost effective purchase over the time I plan to drive this car (10 years and 100k miles)."

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About Wayne M.
I use my vehicle for
travel
 
k n air filter

Posted on 06/12/2008 by Larry A. - 2000 Toyota RAV4 (Louisville,KY)

2 of 2 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"quality fiter went in very easy rav-4 seem,s to have just a little more pep gas mileage seems to be a we bit better i would recomend your product thanks"

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About Larry A.
Vehicle
2000 Toyota RAV4
 
K&N Air Filters

Posted on 06/12/2008 by Billy M. - 2007 Toyota Camry (Little Rock,AR)

3 of 3 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I have had one in my truck for several years now and it's great. No more buying filters and the preformance is better."

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About Billy M.
Vehicle
2007 Toyota Camry
 
questionable fuel economy

Posted on 06/12/2008 by Maurice M. (Clay,NY)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I am not sure whether K&N filters save any money on gas with mileqage improvement but at least they will save me time and money in replacement."

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About Maurice M.
I use my vehicle for
commuting
 
One time fee!!

Posted on 06/12/2008 by Alexander P. (Humble,TX)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Only a one time initial purchase cost, then the filter lasts forever..no more wasting money on regular air filters!! Of course you know it saves money at the pump and produces more horsepower and efficiency, period! All my cars have K&N air filters!"

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About Alexander P.
I use my vehicle for
Commuting and Travel...my main vehicle. I also have an 03 Cobra!
 
My gas mileage increased by3 or 4 miles gallon on my first tank.

Posted on 06/12/2008 by Jason B. - 2001 Hyundai Elantra (Akron,OH)

1 of 1 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"I checked my gas mileage after my first full tank of gas and my mileage increased by 3 or 4 miles per gallon. I hope this wasn't just a fluke. I recently purchased new tires also so it may be the combination of both. I'm sure the K&N Air Filter had something if not the most to do with it."

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About Jason B.
Vehicle
2001 Hyundai Elantra
I use my vehicle for
Local commuting. Mostly city driving for work.
 
KN FILTER

Posted on 06/12/2008 by Danny R. (Paris,TN)

1 of 2 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"BETTER ACCELERATION, 1-2 MPG INCREASE."

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About Danny R.
 
Good Value

Posted on 06/12/2008 by Michael M. - 2004 Dodge Grand Caravan (Missouri City,TX)

1 of 1 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"Installation was easy - just follow the instructions provided. No noticeable increase in power (what do you expect - it's for a van). Hopefully the easier breathing will help out with gas mileage, though."

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About Michael M.
Vehicle
2004 Dodge Grand Caravan
I use my vehicle for
Commuting, hauling kids to games, driving on vacation
 
K &N Air filter

Posted on 06/12/2008 by Michael B. (Eagan,MN)

1 of 1 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"A MUST if you want the BEST Mileage!"

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About Michael B.
 
The Filter

Posted on 06/11/2008 by Johnny H. - 2008 Volkswagen Rabbit (Springfield,OR)

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Price/Value
Quality

"Installation was only 5 minutes, really liked the kick it gave my VW Rabbit. Free shipping was a plus......"

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About Johnny H.
Vehicle
2008 Volkswagen Rabbit
I use my vehicle for
commuting, hunting,fishing, travel, etc.
 
Prius

Posted on 06/11/2008 by Danny M. - 2008 Toyota Prius (Santa Clarita,CA)

0 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"excellent product that gives my prius a little extra pep"

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About Danny M.
Vehicle
2008 Toyota Prius
 
Increase Your MPG

Posted on 06/11/2008 by Frederick E. - 2002 Honda Accord (Maylene,AL)

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Ease of Installation
Price/Value
Quality

"If you wish to increase your miles per gallon, order a K&N Airfilter from Autoanything, right now. I drive a 2002 Honda Accord, whose EPA MPG figures are listed as 19/24 for a 3.0 V-6. At some point within the last few years, the procedures for measuring MPG in new vehicles has been altered to more accurately reflect those seen in the real world by consumers of new automobiles. As such, the 19/24 for my 2002 Honda Accord would now likely drop to 17 or 18 for city and 21 or 22 for highway. In spite of these seemingly decent numbers, as long as I have kept a K&N in the engine bay, I have averaged a combined city/highway of 26 MPG. Keep in mind, this includes city driving too, in which 5 days a week, I drive 18 miles to work, though the trip takes 60 minutes due to slow, stop and go traffic from suburbia to my office. On an exclusive highway trip, I can get up to 29-30 MPG with a 3.0 V-6. Some of this is Honda engineering, but in 2002, as you can see from above, the EPA listed 24 as the ceiling and I'm beating that by 5 MPG. In this day and age of $4.00 per gallon, my savings are: 5 MPG over 17.1 gallons in tank = 85.5 additional miles per tank full before each additional fill up or at least $8.00+ cheaper per fill up. Now tell me, is that worth $40+ for an air filter you won't have to change for 50,000 miles worth it? Clear and simple, the answer is yes. Buy a K&N air filter and you will save $$ at the pump, beginning with your next fill up."

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About Frederick E.
Vehicle
2002 Honda Accord
I use my vehicle for
Everything
 
Best Permanent Filter

Posted on 06/11/2008 by Elmer J. - 1996 Ford Ranger (Bronx,NY)

Appearance
Ease of Installation
Price/Value
Quality

"Quiets engine. Saves gas. Worth every dime."

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About Elmer J.
Vehicle
1996 Ford Ranger
I use my vehicle for
commuting
 
Land Rover LR3

Posted on 06/11/2008 by Geary B. - 2008 Land Rover LR3 (Valley Center,CA)

Appearance
Ease of Installation
Price/Value
Quality

"Swapped out the K&N for the OEM giant sponge-like air filter....amazed to find a 1.6 MPG increase! With gas prices as high as they are, every MPG helps. For those looking for a capable yet economic vehicle, check out the LR3. Traded in my Hummer H2 and I'm really happy with this truck. It's extremely luxurious, plus it will go anywhere the H2 could go.....and I'm getting 19.5 MPG from a 300 HP V8!"

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About Geary B.
Vehicle
2008 Land Rover LR3
I use my vehicle for
everything
 
great filter!

Posted on 06/11/2008 by Glenn F. (Staten Island,NY)

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Ease of Installation
Price/Value
Quality

"improved fuel economy easy to install and the filter lasts forever, whats not to like!!!!!"

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About Glenn F.
 
K&N Air Filter for G35 Coupe

Posted on 06/10/2008 by Steve D. - 2004 Infiniti G35 (Simi Valley,CA)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"Definitely worth the price"

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About Steve D.
Vehicle
2004 Infiniti G35
 
Same milage, same HP

Posted on 06/10/2008 by Krisztian S. - 1997 Mercedes-Benz C-Class (Boca Raton,FL)

Appearance
Ease of Installation
Price/Value
Quality

"After about 700 miles I can say that the K&N Air Filter didn't`t improve my gas millage and didn't`t gave more HP to my old C230. And was installed correctly, don`t worry about this, I`m a mechanical engineer. But I am not disappointed, I had to change it anyway. IMHO, the OEM Mann filter makes his job and you will not notice anything. Sorry guy!"

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About Krisztian S.
Vehicle
1997 Mercedes-Benz C-Class
I use my vehicle for
commuting
 
Never have to buy another

Posted on 06/10/2008 by Craig D. - 2007 Mazda 6 (Rossville,GA)

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Ease of Installation
Price/Value
Quality

"I have used K&N air filters for the past 7 or so years. I love the fact that I never have to bother with buy another filter, also, the fact my engine will breathe a little easier and get more air means a little more power. I always replace my vehicles with K&N."

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About Craig D.
Vehicle
2007 Mazda 6
I use my vehicle for
driving.
 
Mileage

Posted on 06/09/2008 by Gilbert G. (Carlsbad,CA)

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Ease of Installation
Price/Value
Quality

"Nice Mileage improvement in my 4.0 ltr ranger and Volvo S-60"

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About Gilbert G.
 
Installing your filter in my 2000 Saturn

Posted on 06/09/2008 by Roger E. - 2003 Hyundai Elantra (Dawsonville,GA)

Appearance
Ease of Installation
Price/Value
Quality

"I was really impressed with your filter - appearance, price, etc. Your filter is not the average "run of the mill" filter. I've never seen one like yours before. However, installing it was a pain in the neck. I have nothing negative whatsoever to say about your filter - it's my Saturn that was a pain in the neck. I had to disconnect a lot of hoses, clamps, etc. My Saturn is a V-6 and everything is jammed up against everything else. I finally got your filter installed and felt a sense of accomplishment. Your filter is absolutely the top of the line. My MPG jumped from 26 to 29 and that's just running around town, etc. Haven't had it on the open road yet, but I'm sure I'll see an improvement there also. I'm going to order one for my '94 Cutlass and my '03 Hyundai."

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About Roger E.
Vehicle
2003 Hyundai Elantra
I use my vehicle for
Everything - primary mode of transportation.
Showing 526 - 550 of 6798 Customer Reviews
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