State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle's acceleration by up to 10%. Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.

K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters. Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.

Pushing the limits of engine protection by protecting your engine from harmful contaminants. 50,000 miles before your first cleaning under normal highway driving conditions. Made in America. The Official Air Filter of NASCAR. Trusted on the racetrack???ade for your vehicle.