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K&N Air Filter

K&N Air Filter
K&N
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  • Regular Price: $41.25-571.50
  • Our Price: $27.99- 387.99
  • Shipping:FREE SHIPPING
  • Rating: (196)
Choose Your Vehicle
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  • Same Day Shipping if ordered by 1:30pm CST*
  • K&N Air Filters provide extra clean, unrestricted airflow to your engine for higher horsepower
  • Designed to your exact year, make, and model vehicle's engine for a perfect fit
  • Oiled pleated cotton gauze filter medium is washable and reusable - drive up to 50,000 miles between cleanings
  • Reusable design is environmentally friendly - reduces waste for minimal landfill impact
  • 50-State street legal
  • Will not void or affect your vehicle's warranty
  • The K&N Air Filter even improves your fuel economy, cutting down on your trips to the gas station
  • K&N backs your Performance Air Filter with a 1,000,000 Mile / 10-Year warranty

K&N Filters are quite simply the best choice when it comes to engine filtration. This isn't news, either - drivers have turned to K&N to keep their engines breathing for over 30 years. Bolt one to yours, and you'll see why right away.

K&N Air Filters provide nearly unrestricted air flow to your engine, promoting combustion and enhancing your power and acceleration. It features 4-6 pleated sheets of oiled cotton-gauze, held between two layers of aluminum wire. This design effectively blocks dust and debris, keeping your engine breathing clean for maximum performance.

With a K&N Performance Air Filter under your hood, you'll never have to buy another filter again. It only takes a simple cleaning every 50,000 miles to keep this filter working for as long as you own your vehicle. Reusing your filter is not only convenient - it's good for the environment, too. Your K&N Air Filter is backed with a 10-Year / Million-Mile Warranty.

*Ships same day unless otherwise noted when you add to your cart. Applies only to in-stock items.

K&N Air Filter Customer Reviews

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Overall Rating:

4.9 of 5

Average Install Time: Instant

Showing 10 of 196 reviews. See All Reviews.

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Really works! I noticed a difference in acceleration. Not that it makes my car a sports car but it makes a difference.

Install Time: Instant

who drives a Kia Borrego
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Best air filter there is.

Install Time: Instant

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It fit. Looks like it will work well.

Install Time: Instant

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Great product, highly recommended and super fast shipping.

Install Time: Instant

who drives a Toyota Tacoma
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Excellent product and literally took 2 minutes to install. Pop the hood, open the air box, took old filter out, put new filter in, clipped the air box closed, and shut the hood! Highly recommend!

Install Time: Instant

who drives a Honda Crosstour
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Fast service! The air filter is already doing it's job. One of the easiest things to do yourself.

Install Time: Instant

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AAA++++ no complaints from me!

Install Time: Under 30 minutes

who drives a Kia Optima
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I've used K & N air filters in my other cars that I've had and they are great products. I would recommend that ALL of your vehicles should have them.

Install Time: Instant

who drives a Toyota Tacoma
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I've been using K & N Cleanable Filters in both my bikes & both my trucks. The best product to hit the markets. My next vehicle WILL HAVE THEM INSTALLED. Fred M Gerdes, USN QMC Ret

Install Time: Under 30 minutes

who drives a Hyundai Elantra
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I have always used K&N filters. They last the life of the car with just a little maintenance. Nowadays with air filters costing as much as $20, a reusable filter like the K&N is very cost effective. In some cars, the filter produces a smoother idle and even a little hp bump.

Install Time: Instant

Showing 10 of 196 reviews. See All Reviews.