This plug and play kit from Koso will replace stock meters without any hassle! There is no need to drill holes or to rewire the meters, they will fit directly on the o. e. m. dash and connectors. The kit features a dual-color changeable LCD display (red and blue) for a custom look. The HD-03 kit includes a multifunction speedometer, tachometer, volt meter, and a fuel level meter. If youre looking to enhance the look of your Harley, Koso has the plug-and-play solution for you.