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Good value, great quality
Posted on 02/03/2009 by Klemen S. - 2005 Subaru Impreza WRX (Everett ,MA )
0 of 0 people found the following review helpful.

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"At $48, The K&N filter for the 2005 legacy GT costs $20 more than the regular replacement filter yet is of much better quality. Given that they can be washed, this filter is also a great value in the long run. Although it is a bit too soon to determine if it will save on gas or improve performance, the initial impression of 200 miles suggests a 1mpg improvement. The mpg gain notwhitstanding over the life of the car this filter will pay for itself many times over."
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About Klemen S.
Vehicle
2005 Subaru Impreza WRX
Excellent Performance and Durability
Posted on 02/03/2009 by David S. - 2009 Subaru Forester (Chesterbrook,PA)
0 of 0 people found the following review helpful.

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"I have K&N lifetime air filters in all of my vehicles. It has helped improve my gas mileage. I save money because I don't have to pay for replacement filters and the associated labor at the dealers. It is much easier to just buy one filter for the life of the car and clean it every 40K or so."
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About David S.
Vehicle
2009 Subaru Forester
I use my vehicle for
Commuting
Long time user of K&N filters
Posted on 02/02/2009 by Richard P. (Vancouver,WA)
0 of 2 people found the following review helpful.

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"I have used a K&N filter on my wife's RX 330 for 5 years - not a hot rod but better mileage and more responsive performance - same with the new on her new RX 350. Used a pair of filters on my C6 Corvette and what a difference along with Coursa exhaust and new air flow meter. Replaced the stock filter system with a K&N filter system and got even more kick. Overall a great way to more performance and mileage, if you can keep your foot out of it. Easy to clean - once on the Vette after 50k and the RX 330 when it hit 60k. The K&N costs the same as a stock Lexus paper filter or pair of GM filters for the Vette - no brainer!"
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About Richard P.
I use my vehicle for
my wife's auto
Posted on 02/01/2009 by Dan D. (Midland,TX)
0 of 0 people found the following review helpful.

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"I think they are the best filter on the market. I would use them on all my engines buy to pricey"
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About Dan D.
I use my vehicle for
Cobra fun fun fun
Posted on 01/31/2009 by James T. - 2005 Chevy Trailblazer (Jackson,GA)
1 of 1 people found the following review helpful.

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"Installed this filter in my wife's SUV last week. Engine definitely has more 'pep'; the jury is still out on MPG improvement. Pleased with my purchase at this point. (I want her to give me one for my birthday.)"
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About James T.
Vehicle
2005 Chevy Trailblazer
I use my vehicle for
She commutes @ 40 miles a day in this SUV.
Posted on 01/31/2009 by Adam R. - 2008 Honda Fit (Cottage Grove,OR)
1 of 1 people found the following review helpful.

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"Works great, I love the fact that it's a lifetime filter. No need to trash a bunch of used filters. To early to tell, but may have increased gas mileage also."
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About Adam R.
Vehicle
2008 Honda Fit
I use my vehicle for
work and play
Posted on 01/31/2009 by Larry E. - 2005 Lincoln Navigator (Boynton Beach,FL)
1 of 1 people found the following review helpful.

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"I picked up about 2 miles to the gallon on my Lincoln Navigator"
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About Larry E.
Vehicle
2005 Lincoln Navigator
I use my vehicle for
pleasure driving
High quality, high performance K&N
Posted on 01/30/2009 by Neal M. - 1998 BMW 5-Series (Altamonte Springs,FL)
1 of 1 people found the following review helpful.

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"I installed a panel-type K&N in my BMW 540i. Installation was straightforward- the filter fit perfectly. I did not notice a significant increase in performance (since the BMW has a decent intake design), but the filter quality and longetivity will be a benefit."
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About Neal M.
Vehicle
1998 BMW 5-Series
I use my vehicle for
commuting- 250 miles per week.
Posted on 01/30/2009 by Edgar R. - 2009 Toyota Corolla (Miami Gardens,FL)
2 of 2 people found the following review helpful.

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"THE ONE AND ONLY FILTER YOU'LL EVER NEED.ENGINES IDLES SMOOTHER,GOOD FUEL ECONOMY"
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About Edgar R.
Vehicle
2009 Toyota Corolla
I use my vehicle for
WORK-----LOTTA HIGHWAY MIELAGE
k&n drop in air filter for 03 acura cl #33-2178
Posted on 01/30/2009 by Jason W. - 1997 Ford Expedition (Danville,CA)
0 of 0 people found the following review helpful.

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"Just put it in a few days ago and the vehicle seems to have a little bit better throttle response. As far as mileage goes, I'm not sure because I didn't do a MPG eval, but I suspect it will be the same or slightly better. I have used K&N air filters for all of my cars and have always been very pleased. Too bad they don't include the recharge kit with the filters anymore."
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About Jason W.
Vehicle
1997 Ford Expedition
I use my vehicle for
family travel and activities requiring the space or 4wd
Posted on 01/30/2009 by Frank W. (Mission,TX)
0 of 0 people found the following review helpful.

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"Noticed an immediate improvement in proformance. Have not compared MPG since I installed this filter, however, the proformance improvement alone makes me believe the MPG will increase"
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About Frank W.
I use my vehicle for
family activities
K&N Air Filter Pays for Itself
Posted on 01/29/2009 by Everett L. - 2006 Toyota Highlander (Reno,NV)
3 of 3 people found the following review helpful.

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"I have had the K&N Air Filter on my A4 Audi for some time and there is no question on the value. My mileage went up enough to see the difference on the car's computer readout. I put a K&N Air Filter from Autoanything on my wife's Highlander. Two weeks later she asked me if I did something to the car because she didn't have to put as much gas into it and it felt better to drive."
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About Everett L.
Vehicle
2006 Toyota Highlander
I use my vehicle for
Work and in town
Posted on 01/29/2009 by Siavash Z. (Los Angeles,CA)
0 of 0 people found the following review helpful.

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"The filters are good quality and were very easy to install.
Visibly they looked like they flow more air. However, after installation I did not notice any difference in power.
I timed the car from 0-100 before and after installation a few times. I was not able to record any measurable difference. I may have gained 2-4 hp but I could not measure the difference in the real word.
Since I have plans to modify the car further, The filters may make a difference as the power level increses."
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About Siavash Z.
I use my vehicle for
Daily sport driving and occasional track days.
Things you need to do to improve
Posted on 01/29/2009 by Fred W. (Colorado Springs,CO)
0 of 2 people found the following review helpful.

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"My filter arrived promptly. Things I object to were no installation instructions for installing it in my 97 Land Rover Discovery. The generic instuctions just don't hack it. I also think it foolish that you do not provide cleaning instructions with the filter, but tell the customer to go online so more time and inconvenience occurs.
The idea should be that you make it convenient for your customers to both install and know how to clean the filters. You have a great reputation for your products, but you can see the number of Companies going down the tubes because they ignore their customers and FAIL TO CONSISTENTLY IMPROVE."
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Improves reving of my 3.5 Acura motor
Posted on 01/29/2009 by William N. (Pasadena,TX)
0 of 0 people found the following review helpful.

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"I replaced my 2 inch thick paper air filter from Acura with a new K & N filter and can already tell that the engine revs better. Not sure about the gas mileage because this makes want to rev the engine harder!"
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Posted on 01/29/2009 by Bill C. (Sapulpa,OK)
0 of 0 people found the following review helpful.

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"what i was told and heard is about the k&n filter"
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Posted on 01/29/2009 by Larry D. - 2008 Mazda CX-9 (Trussville,AL)
1 of 1 people found the following review helpful.

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"Exact replacement for my OEM air filter. I use K&N in all my cars and trucks and have noticed some increase in mileage, but the biggest factor is, I never have to buy another paper filter to keep my engines breathing "clean"."
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About Larry D.
Vehicle
2008 Mazda CX-9
I use my vehicle for
everyday use, trips, etc
Posted on 01/28/2009 by James W. - 2007 Suzuki Reno (Charlotte,NC)
0 of 0 people found the following review helpful.

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"This product has greatly improved my engine performance, which will preserve my engine. It doesn't have to work hard anymore !"
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About James W.
Vehicle
2007 Suzuki Reno
I use my vehicle for
Commuting, travel
Posted on 01/28/2009 by Richard P. - 1998 Jeep Cherokee (Phoenix,AZ)
0 of 0 people found the following review helpful.

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"It is still early but here are my results after 2 weeks. I normally get 14 to 15 mpg in the city, slightly higher on the highway. My first tank averaged 18 mpg. Second tank averaged 12.7 mpg. I do a lot of stop and go driving in the city (Phoenix). I do notice a smoother running engine that appears to run cooler. Acceleration has always been good, but it is slightly better with this filter. All in all I am pleased with my purchase and would recommend this product. I'm going to track this a few more months and if the difference is noticeable, will install a filter on my wife's truck."
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About Richard P.
Vehicle
1998 Jeep Cherokee
I use my vehicle for
commuting, travel, 4 wheeling
Posted on 01/27/2009 by Jonathan Y. - 2006 Lexus IS 250 (Benicia,CA)
0 of 0 people found the following review helpful.

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"Looks good and works good so far"
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About Jonathan Y.
Vehicle
2006 Lexus IS 250
I use my vehicle for
commuting and travel
Posted on 01/27/2009 by David A. C. - 2008 Toyota Avalon (Hoboken,GA)
0 of 0 people found the following review helpful.

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"I first purchased a K&N filter in 2002 for my Ford F-150 pickup. I then installed one in my 2005 Nissan Maxima, In 2006 I installed one in my Toyota Tacoma pickup. I just purchased a 2008 Toyoat Avalon and have onstalled one in it. I noticed an immediate increase in acceleration and my mileage has improved nominally. They are easy to service and well worth the investment. I have installed the one I had in my Ford Pickup in my father-in-law's 2003 Ford F-150 pickup and he has noticed the difference also. Keep up the good work.
Dave
Hoboken, Georgia"
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About David A. C.
Vehicle
2008 Toyota Avalon
I use my vehicle for
Personal Use
Posted on 01/27/2009 by Jd C. - 2005 Ford Expedition (Johnsonville,SC)
0 of 1 people found the following review helpful.

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"Lots of vairables, put new tires on, changed to K&N filter.
Mileage droped .8 per gallon.
I drive through different states, so when I pull up to the pump I"m not sure what I"m getting in gas quality."
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About Jd C.
Vehicle
2005 Ford Expedition
I use my vehicle for
commuting
2007 Honda Civic K&N Air Filter
Posted on 01/26/2009 by Joseph F. - 2007 Honda Civic (Goodyear,AZ)
0 of 1 people found the following review helpful.

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"The best upgrade you can purchase for the money. Never buy another air filter again and the quality of K&N will not let you down. My Civic has stopped gasping for air and runs with less RPM's. Going to get one for the wife's Toyota."
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About Joseph F.
Vehicle
2007 Honda Civic
Posted on 01/26/2009 by Jason B. (Ponchatoula,LA)
0 of 0 people found the following review helpful.

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"I can tell that I've picked up a horse or two with off the line acculeration. Haven't noticed any extra MPG yet, hopefully there sure to come. What this vehicle needs is a cool air induction, but this filter is still a good buy."
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About Jason B.
I use my vehicle for
travel, family activites, and weekend cursing.
Posted on 01/26/2009 by James F. - 2008 Chevy Avalanche (El Paso,TX)
0 of 0 people found the following review helpful.

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"chevy put some tork screws at odd angles near the rad return hose but overall the install was very easy. the truck seemed to breath easier and the drop in filter worked as advertized. increase in hp is nominal.."
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About James F.
Vehicle
2008 Chevy Avalanche
I use my vehicle for
commute and travel