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Jordan, Amman
1 Level
724 Review
45 Karma

Review on K&N 33-2478 Engine Air Filter: Premium High Performance Replacement for Nissan Altima L4 2.5L (2013-2018) by Ricky Khan

Revainrating 5 out of 5

Air Filters Improved My Mileage

As advertised, this filter fits my Altima - just plug it in and you're done. I can't say it increased performance, but I did notice an increase in mpg of about an additional 1 mpg. It's not much, but I think the filter is K&N compliant. I plan on cleaning the filter about every 12 months, but for now I'm just enjoying the smooth acceleration and extra mileage.

Pros
  • EASY INSTALLATION: Pre-lubricated and ready to install in your airbox. One of the easiest and most economical upgrades to your vehicle for a quick performance boost.
Cons
  • Vulgarity