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K&N Air Filters Part #33-2031-2 Customer Reviews
326 Customer Reviews
Reviewed by Chun E (ONTARIO, NY) — Jan 22, 2017 4:56 PM
I replace the air filter with a K&N filter each time I get a vehicle. It improves the performance of the vehicle and I never have to buy another replacement filter again. They just need periodic cleaning in accordance with K&N recommendations.
Reviewed by Jeffrey C (Lathrop, CA) Reviewed for a 2004 Infiniti G35 — Sep 20, 2016 11:13 PM
Installed in 15 minutes and immediately you can feel a difference in acceleration. Love the fact i can wash, dry, spray and reinstall.
Reviewed by paul r (BOCA RATON, FL) Reviewed for a 2015 Nissan Murano — Aug 07, 2016 11:49 AM
I drive a lot for my construction business, so I'm interested in getting the best mileage I can. The K&N filter gives me about 3 mpg more than with paper filters. I even get them for each of my personal cars when I purchase them ( 3 so far). I certainly recommend them to anyone needing more mpg or horsepower.
Reviewed by Christopher M (Jacksonville, FL) Reviewed for a 2014 Nissan Pathfinder — Apr 20, 2016 12:56 PM
K&N offers an easy way to upgrade engine performance and fuel economy with their filter and it can be used for the life of your car, saving you money in the long run.
Reviewed by Omar T (LUTZ, FL) Reviewed for a 2012 Nissan Maxima — Apr 14, 2016 2:15 AM
We own a 2012 Maxima and a 2014 Patfinder which I purchased k&n filters for and what a great difference! Great product and great company. Thanks AutoAnything!
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- Part #:33-2031-2