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K&N Air Filters Part #33-2439 Customer Reviews
73 Customer Reviews
Reviewed by Edgar P (CARMEL VALLEY, CA) Reviewed for a 2015 GMC Terrain — Dec 23, 2016 8:43 AM
I've always like K&N filter, installed in all my vehicles truck and 2 suvs plus you can't beat the rebate you get for purchasing theses filters right now. Makes a difference in your vehicles and they're easy to install for anyone. They're long lasting with proper maintenance.
Reviewed by emanuel v (Staten Island, NY) Reviewed for a 2011 GMC Terrain — May 27, 2016 8:58 PM
K&N makes the best air filters , i have used K&N air filters in my Vette and also in my RC cars and monster trucks . just clean , recharge and your ready to go .
Reviewed by Todd D (MARSHFIELD, MA) Reviewed for a 2015 Chevy Equinox — Apr 16, 2016 6:04 AM
Very nice filter, been using K&N for years on my motorcycles. bought for my car. Noticed more more responsive and better gas mileage.
Reviewed by James L (HOFFMAN ESTATES, IL) Reviewed for a 2016 Chevy Equinox — Apr 07, 2016 6:09 AM
Being reuseable and with the long term warranty it's a no brainer assuming your keeping your vehicle for more than a few years.
Reviewed by Shawn E (Holland, OH) Reviewed for a 2013 Cadillac ATS — Feb 12, 2016 7:05 PM
Always been a huge fan of K&N and the new filter is no change. Who doesn't like to improve HP and gas milage. It was a quick and easy install and has improved my MPG by like 2MPG. Highly recommend!
Reviewed by Mark P (LAKELAND, FL) Reviewed for a 2014 GMC Terrain — Jan 17, 2016 4:24 AM
One can tell just by the look of the filter that it's quality. Ease of installation and looks great. We do feel a difference during acceleration. Will not return to the basic filter...period
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