3-3/8in U/L Electric Speedo 0-200MPH

The 3-3/8in U/L Electric Speedo 0-200MPH by Autometer is an essential upgrade for custom car builds, restorations, and high-performance vehicles where accurate velocity readout is critical. This electric speedometer is designed for automotive enthusiasts and mechanics who demand precision instrumentation that replaces outdated mechanical gauges or integrates into modern engine management setups.

The speedometer operates independently of mechanical cable drive systems, responding directly to vehicle speed signals via electronic input. This design eliminates friction loss and cable wear while enabling seamless integration with aftermarket engine computers and transmission controllers. The compact 3-3/8-inch bezel diameter fits standard automotive gauge pods and custom dash inserts without requiring extensive fabrication.

With a speed range of 0–200 mph, this speedometer is ideal for both street vehicles and high-speed applications. Its smooth needle sweep and clear face markings remain readable in varied lighting conditions, making it suitable for performance vehicles and show-quality builds. Electric operation allows for fine calibration of speed readings, adapting to different tire sizes and gear ratios.