Road Star application: designed to coordinate with the Tri-Bar Headlight. Passing Lamp Mounts required for installation (STR-4WM35-40-00) sold separately. Royal Star application: designed to coordinate with the Tri-Bar Headlight. Passing lamp mounts required for installation (STR-4NK35-40-01) sold separately. V Star 650/1100 Classic application: designed to coordinate with the Tri-Bar Headlight. Passing lamp mounts required for installation (STR-5KS35-40-00) sold separately. V Star 1300 application: coordinates with the stock headlight to complete the custom look. Passing lamp mounts required for installation (STR-3D835-40-00) sold separately.