Moose Racing has dedicated itself to providing the rider and racer with the highest quality and best performing products available. With thousands of items ranging from racewear to casual apparel to boots and the finest in hard parts and accessories, Moose Racing offers the most comprehensive list of products in the industry to satisfy all of your riding needs. Designed to increase horsepower and torque. Pleated design provides increased dirt capacity. Oversized media offers high airflow in severe conditions. Original K&N High-Flow Technology. Application-specific sealing bead ensures an air-tight fit. Epoxy-coated aluminum back-fire screen protects filter element. Washable and reusable, pre-oiled and ready to race. Made in the U.S.A. for over 40 years.