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K&N Air Filters Part #33-2304 Customer Reviews

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212 Customer Reviews

Exclusive Air Filters

Reviewed by Bob S (New Kensington, PA) Reviewed for a 2018 Subaru Outback — May 11, 2018 8:23 AM

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ALL our vehicles have K&N air filters, including our Harley. We believe in them, and until they find something better, the K&N is our family air filter

Very satisfied with the air filter

Reviewed by David C (Woodbridge, CT) Reviewed for a 2013 Subaru Impreza — Apr 10, 2018 3:57 AM

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I purchased this air filter to get a little more power out of my Subaru. I immediately felt the difference. Thank you

Great air filter

Reviewed by Perri L (COSTA MESA, CA) Reviewed for a 2016 Subaru Outback — Apr 04, 2018 10:29 AM

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I love my new air filter. It works great and also feel a difference in my drive.

Excellent product

Reviewed by Al T (Montrose, CO) Reviewed for a 2017 Subaru Legacy — Mar 25, 2018 10:01 AM

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This is my third KN filter, for three different veh.all have been of high quality and very easy to install.

K&N FILTER

Reviewed by Cynthia L (Harrisburg, PA) Reviewed for a 2018 Subaru Outback — Mar 09, 2018 5:36 AM

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THE FILTER IS GREAT..HAD ONE IN OLDER VEHICLES ALSO.MOTORHOME AS ONE..GIVE MORE POWER ON HILLS..LOOKING FOR A FILTER FOR MY 1992 MIATA..PLACED A HEAT SHIELD IN IT..NEED INFO ON A K&N ..NEED A SMALL ONE..ALL FOUR VEHICLES HAVE THE K&N

cabin air filter

Reviewed by James M (Meridian, ID) Reviewed for a 2017 Subaru Forester — Jan 27, 2018 8:42 PM

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cabin air filter requires a black plate to fit over the installed cabin air filter and it was not in the box as it should be. K&N sent me one next day air.

I have used K&N Filters for years and love them

Reviewed by Gerald C (Belleview, FL) Reviewed for a 2011 Subaru Outback — Jan 18, 2018 2:48 PM

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Having used K&N Filters for years it was a great pleasure to find them at such a discounted price thatyour company sells them!!

More Air

Reviewed by John B (HAYMARKET, VA) Reviewed for a 2012 Nissan Frontier — Dec 29, 2017 7:01 AM

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The best way to safely get all the air possible into your combustion chambers.

Red one

Reviewed by keith a (Pittsburg, CA) Reviewed for a 2005 Subaru Outback — Dec 28, 2017 8:24 AM

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Easy instillation a little better gas mileage and performance

Super easy install

Reviewed by Tom S (GRAND JUNCTION, CO) Reviewed for a 2016 Subaru Legacy — Sep 26, 2017 2:59 PM

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It only took 5 minutes to install and from everything I have read should last the lifetime of the vehicle with proper service and cleaning. My 2016 Subaru Legacy air cleaner box was easy to get to and the filter slid right into place. It may only be in my mind, but the car throttle response seemed to improve. I will look for fuel mileage on my next trip.

K&N Air Filters - 33-2304

(212)
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