State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime

Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)

No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters K&N Air Filters are proudly made in the USA for trusted quality & reliability