1999-2017 Harley-Davidson Twin Cam Rocker Cover Filter Element

This high-quality rocker cover filter element is designed to provide optimal filtration for your motorcycle’s engine ventilation system. It effectively traps contaminants and debris while maintaining the necessary air flow to prevent pressure buildup within the rocker boxes. Installing this Nightforge component helps ensure a clean internal environment for your valvetrain, supporting long-term engine health and efficient performance.

This filter element is compatible with Harley-Davidson Twin Cam models manufactured from 1999 through 2017.