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K&N Air Filters Part #33-2374 Customer Reviews
72 Customer Reviews
Reviewed by Val M (LUDLOW, MA) Reviewed for a 2008 Nissan Altima — Jul 08, 2015 9:29 PM
Installed Air filter only days ago...but first impression is acceleration is noticeably improved. Still too early for verdict MPG improvement
Reviewed by Todd W (Madison, TN) Reviewed for a 2012 Nissan Altima — Jun 15, 2015 10:33 AM
I purchased this filter for my sons Nissan Altima, he hasn't had it on long enough to tell if there are any benefits as of yet.
Reviewed by kevin K (WAYNE, IL) Reviewed for a 2011 Nissan Altima — Jan 09, 2015 10:54 AM
This is the second k&n air filter I have purchased and they are great. They are easy to install and easy to maintain. I have not had any problems and I will definitely get one for any vehicle I own.
Reviewed by Hyung Suk Y (NORTH HOLLYWOOD, CA) — Dec 06, 2013 6:52 AM
After switching to these filters my car felt as if it's gotten smoother on the acceleration. Installation was as easy as any other air filters. Didn't get to try cleaning the filter yet. I would definitely recommend these! (Unless you are planning for the total air intake upgrade!)
Reviewed by Bruce D (McKinney, TX) Reviewed for a 2007 Nissan Altima — Oct 18, 2013 9:33 AM
Easy to install and gained about 2 miles per gallon with this filter. I think I can also feel a little more pep in the engine. It took less than a minute to change out the standard filter to put the K&N filter in.
- Rebates: $10 Details
Ships By 4/25
- What Do You Drive?
- Part #:33-2374