Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
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75 reviews
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For over 50 years, K&N® has been an industry-leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide. K&N offers replacement air filters, air intakes, oil filters, cabin filters and more, factory-direct from knfilters.com, the official site for K&N performance filtration products.
K&N (knfilters.com) has 75 customer reviews on The Fair Hearing, with an average rating of 1.8 out of 5.
75 approved reviews, newest moderated first
I recently purchased a K&N cold air intake for my 2006 350z. The installation was easy and quick. Unlike many other after market parts, this cold air intake fit without any addition modifications. It was simply a bolt on and go fitment was perfect and it looks awesome.
By Tim D.
My 5th purchase from K&N. This is the only brand I use for air filters. Easy to find the correct filter on their website and delivery was very quick. As always the filter itself was high quality and easy to fit.
By Kev
I don't even want to give them one star. Dealing with them was pure misery. never, ever again.
By SKUNK
