This plug-and-play kit from Koso® will replace stock gauges without any hassle! There is no need to drill holes or to rewire the sensors, 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 multi-function speedometer, tachometer, volt meter, and a fuel level meter. If you’re looking to enhance the look of your Harley, Koso has the plug-and-play solution for you.