Description: Aftermarket 100% Brand New. Exposed filter design that enhance air flow. Backing plate is smooth airflow into carburetor/throttle body. Built-in internal crank case breathers. Includes high - volume air filter. All mounting hardware included. Fitment?for Harley Sportster XL 883 1200 48 72 1991-2017. Specification: Material: Billet Aluminum Air Filter Total Diameter: Approx. 95 mm / 3.74 inch Air Filter Height: Approx. 50 mm / 1.97 inch Cover Cap Diameter: Approx. 105 mm / 4.13 inch Package Includes: 1 Piece Air Cleaner Intake Filter with Accessories Note: 1.Please confirm this item is what you want before payment. 2.Please allow slightly difference due to manual measurement. Thanks!