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K&N Air Filters - 33-2438

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    33-2438

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K&N Air Filters Part #33-2438 Customer Reviews

Average Rating

66 Customer Reviews

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Reviewed by Ocean C (NEWBURY PARK, CA) Reviewed for a 2010 Toyota FJ Cruiser — Apr 26, 2018 8:44 PM

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I just put a K&N filter in my 2010 FJ Crusier and immediately I felt the response of the acceleration. I am extremely happy with the filter and the upgrade from the everyday filter. I highly recommend the filter.

Top Quality

Reviewed by Gene D (Roanoke Rapids, NC) Reviewed for a 2014 Toyota 4Runner — Mar 20, 2018 11:29 PM

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K&N air filters are exact fit filters that are in all my vehicles.

The best

Reviewed by John M (Jacksonville, FL) Reviewed for a 2018 Toyota 4Runner — Feb 13, 2018 5:32 PM

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I have installed KN air filers in all my vehicles and I have always been rewarded with increased performance.

Great product

Reviewed by Joseph C (SANTA MARIA, CA) Reviewed for a 2017 Toyota 4Runner — Oct 21, 2017 9:16 AM

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I have used K&N products for years. Just bought a 2017 4RUNNER. very easy to install. Fit was perfect. I noticed better throttle response with somewhat better gas mileage. Engine breathes better. Very happy with this product.

#1 Happy Customer

Reviewed by ARLAN C (WATSONVILLE, CA) Reviewed for a 2016 Toyota 4Runner — May 07, 2017 2:53 PM

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K&N rocks... what more needs to be said. I like the fact that it will last for years. Just wash, dry and reinstall. Gas mileage has increased as well.

Another vehicle another filter

Reviewed by Ryan R (Centerton, AR) Reviewed for a 2016 Toyota 4Runner — Mar 15, 2017 7:37 AM

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Always replace my air filters with K&N soon after purchase.

best value for your dollar

Reviewed by Ronald H (Derby, KS) Reviewed for a 2016 Toyota 4Runner — Jun 02, 2016 3:52 PM

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dollar for dollar you cant beat the K&N rechargeable filters.

K & N

Reviewed by Paul G (SALT LAKE CITY, UT) — May 17, 2016 3:00 PM

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Too early to tell

Well worth the upgrade

Reviewed by Curtis C (APPLE VALLEY, CA) Reviewed for a 2014 Toyota 4Runner — May 14, 2016 10:18 AM

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My vehicle seems to be running better, quicker off the line with less effort. I recently took a six hour freeway trip and gas mileage was up a few tenths of MPG, even in Los Angeles area traffic of stop and go. Great quality made product, made for the lifetime of your vehicle. Installed in minutes with very little effort, just unclipped the air box clips, removed the old factory filter, wiped out any remaining dirt in the factory air box and placed the K&N filter in (exact fit) re-clipped.

In creased milage

Reviewed by Roland T (EULESS, TX) — Apr 23, 2016 5:46 AM

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Have run k and n filters in all my vehicles all ways an improvement over oem