Autometer Pro-Comp 3-3/8in. 0-140MPH (GPS) Speedometer Gauge

The latest in technology and the easiest possible way to add a highly accurate speedometer to your vehicle. AutoMeter’s advanced GPS Speedometers require no interface with your vehicle aside from power and ground. Their ultra fast, omnidirectional micro antenna is included for true plug and play functionality and never requires calibration. Configurable Rally Nav display shows odometer, trip odometer, time/date, GPS coordinates, heading info, compass, and peak speed recall. Quite simply, the easiest, most accurate speedometer available.

Part Type

Speedometer Gauge

• 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system
• Display features: Time/Date, Cumulative Distance (odometer), Trip Distance (tripmeter), GPS Coordinates with Heading Info, Compass, and Peak Speed Recall
• Features a digital odometer with two user selectable tripmeters
• Gauge kit includes GPS antenna, spade connectors for wiring, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
• Plug and Play, no calibration required!
• The dimensions for the antenna are quite small (1.472 in. x 1.339 in. x 0.508 in.) allowing it to be easily hidden. The GPS antenna utilizes up to 3 GPS satellites simultaneously and samples 10 times per second
• These highly accurate GPS Speedometers include an omnidirectional 10 Hz antenna (10 samples per second) with a 16ft. cable, which is required for operation
• Traditional incandescent lighting illuminates around the perimeter of the dial
• Utilizes up to 3 GPS satellites simultaneously and samples 10 times per second

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Gauges, Pro-Comp Series Speedometers, Analog, 0-140 mph, 3 3/8 in., Black Face, White Numbers, Silver Bezel, Illuminated, Electrical, Each

AutoMeter Pro-Comp series speedometers contain a rugged air core meter movement for maximum toughness and accuracy, and quick response time. The full pointer appearance matches the liquid-filled gauges for a consistent look on your dash. Pro-Comp gauges have a black face with white digits and a silver finish bezel.