K&N Air Filters

Great Filter

Posted on 08/20/2009 by David R. - 2009 Ford Mustang (Itasca,IL)

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"I can feel the difference after installing the K&N filter."

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POWERful change

Posted on 08/19/2009 by Claridge N. - 1998 Ford Mustang (Anderson,SC)

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"My '02 Monte Carlo SS is getting beter gas mileage and the horsepower boost is fantastic. In my '98 Mustang GT convertible, the power increase is phenominal. My friends want to know what I did to it."

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good at first then turned to bad..

Posted on 08/19/2009 by Rhys L. - 2008 Nissan Armada (Las Vegas,NV)

2 of 2 people found the following review helpful.

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"I was really excited when i got the filter at first. The reviews were really true it gives you more horse power and saves you gas. But i noticed after a month of using it, my engine started to make sounds that i haven't heard of. i just did'nt mind it. Then after a week, when i step on my gas pedals for acceleration it vibrates and also the car floor. So i went to car mechanic they said it was because of air filter vacuum. I did'nt really understood what it meant and they said it was the KN&N air filter. So i Went home and changed it to my stock air filter. After a day of using my stock filters the problem was gone."

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Smoother enging performance

Posted on 08/19/2009 by Omar A. - 2000 BMW X5 (Glendale Heights,IL)

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"This is the third K&N filter I've used on my cars in the last three years (an Altima and a BMW X5). As in the previous cars, I have noticed smoother engine performance vs. a clean paper filter. Not a big difference in mpg- maybe 1/2 mpg, but every little bit helps."

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great air filter

Posted on 08/19/2009 by Gary W. - 1996 Dodge Ram (Logandale,NV)

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"great product."

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K&N filter Review

Posted on 08/19/2009 by Charles B. - 2009 Hyundai Elantra (West Dennis,MA)

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"Great value. Improves mileage and lasts the lifetime of the vehicle. This is the third K&N filter I have purchased."

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Above Average

Posted on 08/18/2009 by Jeremy D. - 2010 Ford Mustang (Weatherford,TX)

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"Saves money in the long run but did not add much if any noticeable performance. Easy install and fair price."

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smart move

Posted on 08/18/2009 by Stephen C. - 2008 Ford Edge (Howell,NJ)

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"increase perfomance of the '08 edge- accerlation+fuel milage!!!"

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love it

Posted on 08/18/2009 by Zach A. - 2008 Ford Edge (Springville,UT)

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"love K&N filters have one in all my vehicles."

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CAR OWNER

Posted on 08/17/2009 by William W. - 2008 Mercury Mountaineer (Port Angeles,WA)

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"A QUILTY FILTER THAT IMPROVES POWER AND GAS MILAGE"

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2008 Toyota Tundra Double Cab 4.7 L engine

Posted on 08/17/2009 by Chester O. - 2008 Toyota Tundra (Ocean Grove,NJ)

1 of 1 people found the following review helpful.

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"Sounds great and delivers a little over 18mpg on the highway, not bad for such a heavy truck.I am very pleased!"

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Nice fit, no peformance difference.

Posted on 08/17/2009 by Shane W. (Waxahachie,TX)

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"Nice to never have to replace, but I was hopeing to see a benefit in performance or economy. None so far. All in all a good purchase, but I might look elsewhere next time."

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Kia air filter

Posted on 08/17/2009 by Wesley M. - 2008 Kia Sorento (Broomfield,CO)

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"I like the air filter because you never have to buy another filter; just clean it & you're good to go. It will increase gas mileage & car performance. I had one in my Lincoln Mark LT truck & was very satisfied."

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KN Filter

Posted on 08/16/2009 by Hai C. (San Jose,CA)

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"Excellent product and price."

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Good Filter

Posted on 08/16/2009 by Mark J. (Bartlett,TN)

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"Quality"

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Rich

Posted on 08/15/2009 by Richard S. - 2009 Chevy Silverado (Alpena,MI)

3 of 3 people found the following review helpful.

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"Installed it in a 2009 Silverado and I noticed and increase in pickup and acceleration the minute I installed it. I am going to by another for my Avalanch and other cars."

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K&N Filter

Posted on 08/15/2009 by David B. - 2008 Ford Edge (Tipp City,OH)

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"I have used K&N filters on many of my cars. Latest installation was fast/easy/perfect fit and met my expectations. Filter did noticably improve mid-RPM range acceleration...too soon to tell about the gas mileage. Top rate product."

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Quicker plus better mileage.

Posted on 08/14/2009 by Salvatore L. - 2009 Honda Civic (Rio Vista,CA)

1 of 1 people found the following review helpful.

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"Almost immediate power increase. My Civic is a bit quicker and the gas mileage has improved."

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C63 amg filter replacement

Posted on 08/14/2009 by Charles K. (Fairhaven,MA)

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"I have always replaced the stock air filters in all of mycars withthe Kand N filters. I have always noticed slight improvement in performance and a cooler running engine. This time ireplaced the filters in my 2009 C63. And immediately saw a drop of engine temp of about 15'F. In the middle of summer with AC on. As for performance wel the car makes 451hp as is but it definetlyfelt better. Instalation was very easy. Highly reccomend them to everyone witha car or truck."

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2004 WRX K&N Air Filter

Posted on 08/13/2009 by Brian L. (Chicago,IL)

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"The price was the best I could find, and the K&N filter lasts 50,000 miles!"

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sound

Posted on 08/12/2009 by Felton W. - 2006 Lincoln LS (Hackensack,NJ)

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"car is breathing great,i can hear the engine roaring. thank F.W NEW JERSEY"

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Add 2MPG

Posted on 08/12/2009 by Lisa E. C. - 2010 Toyota Tundra (Palm Bay,FL)

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"I have used a K&N air filter in 3 vehicles and I always saw results. They add an easy 2MPG to your gas milage, not to mention the vroom!!! Every car should have one!"

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K&N panel air filter

Posted on 08/11/2009 by Michael Z. - 2005 Hyundai Elantra (Glen Ellyn,IL)

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"My butt dyno tells me that the K&N panel air filter helps my car accelerate more quickly than before. I haven't taken any mileage readings, but I wouldn't be surprised if the mpg are better, too."

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Prelude K and N Air Filter

Posted on 08/11/2009 by Timothy B. - 1991 Honda Prelude (Fort Mill ,SC)

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"Good investment,better performance,quieter,smoother ride especially during acceleration versus regular filter.I am impressed.Recommend K and N Filter to anyone thats looking for high performance."

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K&N OEM replacement filter 2009 GTI

Posted on 08/11/2009 by Gary C. - 2009 Volkswagen GTI (Glastonbury,CT)

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"Cheaper then an air intake, not as noisy, but a definate improvement in performance. Since it's a million mile warranty and is cleanable it will also pay for itself in the long run if you keep your car, versus buying paper throw aways."

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