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12 DAYS OF SAVINGS!
DAY 5 EXCLUSIVES
Deals Change Every Day
Shop 12 Days of Savings
$199 TonnoPro TonnoFold,
10% off BAK, TruXedo & MORE

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 Air Filters

Excellent Product!

We have used K&N filters for decades on all our vehicles. We replace the manufacturer filters as soon as we purchase a vehicle. View more reviews...
Posted By Bruce S (DENVER, CO) / July 25, 2019
2019 Jaguar E-Pace
Yes
No
K&N Cabin Air Filters

Great filter

After seeing the poor quality of the stock filter it made me appreciate the K & N even more. View more reviews...
Posted By Dennis N (NORTH SALT LAKE, UT) / July 24, 2019
2016 Honda HR-V
Yes
No
K&N DryCharger Air Filter Wrap

Great product!

Easy install a few minutes. Looks fantastic!!! View more reviews...
Posted By Donald B (UTICA, NY) / May 28, 2019
2017 Dodge Ram
Yes
No

Popular Part Numbers

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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