The 2006+ Buell Ulysses Side & Top Case Hardware Kit PN921-58-05Y NOS is a genuine OEM part made of steel in silver color. This kit includes hardware for mounting a top case on the rear of a street motorcycle, specifically designed for Buell Ulysses models. With a vintage part indicator of "No," this unit comes with a California Prop 65 Warning and is a genuine Buell product manufactured in the United States. The kit includes all necessary pieces to securely attach a top case, ensuring a proper fit for the specified motorcycle model.