For more than 30 years, K&N Filters have been the choice in engine filtration. The K&N filter delivers virtually unrestricted flow letting your engine run stronger, cleaner and with greater fuel efficiency.
The secret of the K&N filter is its filter medium. Four to six sheets of pleated and oiled cotton-gauze are layered between two sheets of aluminum wire mesh. This proven design stops dirt, dust and other harmful particles like no other filter, all while clean, power-enhancing air flows freely to your engine.
Just give it a simple cleaning every 50,000 miles and your K&N filter will last for the life of your vehicle. With no costly changes and services, your K&N filter will save you money. And, you'll be helping the environment by reducing the number of disposable air filters that end up in landfills.
Get increased power and acceleration, better fuel economy from a filter that lasts for 1,000,000 miles-get a K&N. Million Mile Limited Warranty.
Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts. Details
14058 Customer Reviews
Reviewed by Chad W (Madison, AL) Reviewed for a 2014 Hyundai Sonata — Monday at 1:28 PM
I have always ran K&N filters. I takes less than a minute to drop one in. I can hear the engine breathe a little deeper and a little more whine from the turbo spooling down. It is kind of neat.
Reviewed by JAMES S (WATERFORD, MI) — Jul 18, 2014 2:25 PM
I only had 5000 miles on my new car when I installed the K&N. That's because of having one in my last car. Instantly I could feel a better throttle response. It eliminated the "skip" in my manual shift. The factory filter gave me 38 mpg. The K&N moved that figure to 41.5 mpg. Same road, same speed, same conditions. I like the sound at WOT!