MADE IN ITALY Color-Red / Black Super Loud! Over 139 dB air horn. Brand New in the Box-Includes Relay & Install Instructions. Will fit any motorcycle, car, truck, or SUV with a 12V electrical system. Mounts with one bolt included in kit and produces a powerful dual tone air horn sound One-piece design requires no hoses and installs in minutes by simply transferring the factory horn wires to the compressor