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K&N

Before K&N invented the reusable cotton gauze air filter, automobiles were forced to use stifling paper air filters that robbed horsepower and destroyed fuel economy. Thanks to K&N, a new era of automotive performance and fuel efficiency has dawned. Plus, you can send all of your K&N filtered air directly to your engine with our wide selection of K&N Cold Air Intakes. And with countless K&N air filters reviews to read, you'll discover real experiences from real customers like you.
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Customer Reviews

K&N Cabin Air Filters

Tundra

Works great air seems to smell fresher and air flow seems better View more reviews...
Posted By clayton i (Johnson City, TN) / July 23, 2020
2015 Toyota Tundra
Yes
No
K&N Air Filters

K&N Drop in filter

Just to easy, take out the stock one and drop the K&N in and close it up...not wanting to add power but I does... I just want a filter that last a year plus and still have great performance even after a year. This is not the first time to own a K&N drop-in .. it all that I have used for years. View more reviews...
Posted By Charles S (Burton, TX) / July 21, 2020
2017 Ford F-150
Yes
No
K&N Cold Air Intake Replacement Filters

K&N Filter Purchase

Can't give 5 stars for all of the categories, because the filter that was provided has a hole in the metal end, intended to use the stock air filter minder. However, my vehicle already had a K&N cold air intake on it and I bought this filter to have one to immediately replace the dirty one, clean, oil it and put it a way for the next time. The filter is supposed to come with a rubber plug so that a person wouldn't have to use the stock filter minder. I'm disappointed, that it was not provided. View more reviews...
Posted By Marc I (TUCSON, AZ) / March 24, 2020
2009 Dodge Ram
Yes
No

From our experts

Tuesday, February 12, 2019

Tune Your Throttle Response with the K&N Throttle Control Module

For better or worse, cars these days are becoming more and more electronically controlled. For a lot of us, losing that mechanical connection from throttle and steering inputs really takes a lot of the soul out of driving. However, in this case we can turn things to our advantage, and give a little control back […] The post Tune Your Throttle Response with the K&N Throttle Control Module appeared first on AutoAnything Resource Center.
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Monday, December 3, 2018

K&N vs. Spectre: Which Air Intake Performs & Sounds the Best

K&N vs. Spectre Cold air intakes. You’ve heard about ‘em from your friends during coffee breaks, which means you’ve probably heard the boys verbally sparring over the age-old debate: K&N vs Spectre. But, what is a K&N, and what is a Spectre, you’re asking? Spectre or K&N? Finkle or Einhorn? Never fear. AutoAnything is here […] The post K&N vs. Spectre: Which Air Intake Performs & Sounds the Best appeared first on AutoAnything Resource Center.
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