TC Bros Louvered Air Cleaner Kit For Bendix Zenith / Keihin Butterfly Carb Add a touch of classic Hot-Rod style to your motorcycle with the TC Bros. Chrome Louvered Air Cleaner. Featuring a washable cotton gauze filter element, it ensures high-performance airflow to your V-Twin. Installation is straightforward with the American-made, CNC machined, powder-coated steel mounting bracket. Its ultra-compact design is compatible with Big Twin and Sportster models equipped with factory Bendix Zenith & Keihin Butterfly Carbs. Features: For use with Bendix Zenith and Keihin butterfly carburetors Includes washable air filter element CNC machined steel mounting bracket with black powder coating Chrome finish Made in the USA Note: Not compatible with Keihin CV carburetor.