Stealth Air Cleaner Kit

By utilizing an expanded filter area combined with an air-horn-style radiused inlet and a specialized stinger cone, this system delivers measurable power improvements for your motorcycle. This kit includes the necessary backing plate, filter element, top cover, and mounting hardware for a straightforward installation. Please note that this specific kit does not include an air cleaner cover, providing the user the flexibility to run the unit exposed for a performance aesthetic or to attach a stock 1999-later big twin air cleaner cover for a sleeper appearance. S&S also offers a variety of optional performance-styled covers for those seeking a customized look. This air cleaner is designed for stock and S&S fuel system applications and is exempt from emissions tampering regulations under CARB EO# D-355-21. As a reminder, fitment is specific to the supported Harley-Davidson Twin Cam models and configurations identified in the catalog.