The Cobra style 180mph speedometer is fully programmable and can be used with various aftermarket and OEM speed sensors. The movement is a microprocessor controlled stepper motor and is extremely accurate. The standard chrome bezel is IVA compliant. The LCD displays the total mileage odometer, 2 trip counters, peak speed, 0-60 timer (Programmable), 1/4 mile timer and illumination brightness control.
Wiring and calibration instructions here.