RK-3901PK Precharger filter wrap

This K&N Precharger filter wrap is a specialized polyester mesh cover designed to extend the service interval of your air filter. It is sized to fit round air filters with a 7.5-inch (191mm) diameter and is open on one side for easy installation. The wrap acts as a primary barrier, capturing larger dirt particles and moisture before they reach the main filter element, without significantly restricting airflow. K&N is the industry leader in performance filtration, and this wrap is particularly useful for Harley-Davidson riders in dusty or wet environments. It is sold individually and provides an extra layer of protection for your intake system.