Think of the Crusher Street Sleeper® III Air Cleaner as a heavy-breathing wolf in sheep's clothing. This unit includes a lifetime K&N® washable and reusable filter element featuring internal breathing to eliminate the need for external hoses and fittings. The high-flow filter element is compatible with factory Harley-Davidson® air cleaner covers (shown, but not included) to maintain a stock appearance, with front-end and outer perimeter breathing for a significant boost in airflow. Includes lifetime-warrantied K&N filter element.
