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K&N Air Filters - 33-2439

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    33-2439

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K&N Air Filters Part #33-2439 Customer Reviews

Average Rating

77 Customer Reviews

Works well

Reviewed by Veniese W (BOYNTON BEACH, FL) Reviewed for a 2012 GMC Terrain — Aug 26, 2018 7:49 AM

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Good price and value

A VEHICLES LIFE LINE

Reviewed by George M (Belle Vernon, PA) Reviewed for a 2017 Chevy Equinox — Feb 16, 2018 5:17 PM

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K&N EQUALS more HP +MPG. Any questions?

top of the line

Reviewed by Douglas N (SANTA CLARITA, CA) Reviewed for a 2017 Chevy Equinox — Nov 22, 2017 9:06 PM

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always had them

k & n

Reviewed by Darin A (Pendleton, OR) Reviewed for a 2015 GMC Terrain — Mar 20, 2017 9:15 PM

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K&N filters are the best.

K&N

Reviewed by LESTER S (Hillsboro, IL) Reviewed for a 2015 GMC Sierra — Jan 10, 2017 9:02 PM

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Everything seems to be great as the K&N line has been for years.

Best little investment

Reviewed by Edgar P (CARMEL VALLEY, CA) Reviewed for a 2015 GMC Terrain — Dec 23, 2016 8:43 AM

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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.

Great filter

Reviewed by Patrick T (Mentor, OH) Reviewed for a 2012 Chevy Equinox — Jun 20, 2016 10:34 PM

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Don't waste your money buy the best get a K&N

the best air filter

Reviewed by emanuel v (Staten Island, NY) Reviewed for a 2011 GMC Terrain — May 27, 2016 8:58 PM

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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 .

Terry's review

Reviewed by Terry S (Nine Mile Falls, WA) Reviewed for a 2003 Chevy Silverado — May 22, 2016 9:36 AM

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Have used K & N filters on all my vehicles in the last 15yrs all with excellent results.

TDay

Reviewed by Todd D (MARSHFIELD, MA) Reviewed for a 2015 Chevy Equinox — Apr 16, 2016 6:04 AM

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Very nice filter, been using K&N for years on my motorcycles. bought for my car. Noticed more more responsive and better gas mileage.