Description
AutoMeter Carbon Fiber Series 5″ GPS Speedometer (0-140 MPH)
Ultra-accurate 10 Hz GPS velocity tracking paired with authentic carbon fiber styling for high-performance motorsport and custom road builds.
Product Overview
The AutoMeter 4881 Carbon Fiber Series 5″ GPS Speedometer offers cutting-edge speed measurement without requiring traditional transmission sensors, wheel pulse generators, or tedious calibration. Designed for seamless plug-and-play installation, this gauge connects directly to vehicle 12V power and ground while utilizing an included ultra-fast 10 Hz omnidirectional micro antenna that updates speed readings 10 times per second.
Featuring a race-inspired carbon fiber dial face, high-contrast numerals, silver pointer, and bright anodized Super Bezel, the 4881 gauge incorporates a versatile digital LCD display. Drivers can effortlessly toggle between odometer readings, dual tripmeters, digital compass heading, live GPS coordinates, time/date, and peak speed recall. Supplied complete with mounting hardware and backed by JP Racing UK technical support, it represents the ultimate speed tracking solution for track cars, custom swaps, and high-performance road vehicles.
Key Features
- ☑ High-frequency 10 Hz omnidirectional GPS micro antenna updates speed 10 times per second for instant response
- ☑ Complete plug-and-play operation with zero vehicle calibration or transmission sensor wiring required
- ☑ Authentic carbon fiber dial face paired with bright anodized bezel and high-visibility silver pointer
- ☑ Integrated LCD display showing odometer, dual tripmeters, clock, compass, GPS coordinates, and peak speed recall
- ☑ Traditional perimeter incandescent lighting with red and green bulb covers for customized night illumination
- ☑ Precision digital stepper motor drive engineered for extreme accuracy under harsh motorsport conditions
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Part Number | 4881 |
| Gauge Series | Carbon Fiber Series |
| Gauge Type | In-Dash GPS Speedometer |
| Gauge Size | 5″ (127mm) Diameter |
| Hole Cutout Diameter | 4.625″ (117.5mm / 4-5/8″) |
| Speed Range | 0 – 140 MPH |
| Dial / Face Finish | Carbon Fiber |
| Bezel Finish | Bright Anodized Silver |
| Lighting Type | Perimeter Incandescent Lighting |
| Antenna Included | 10 Hz Omnidirectional Micro GPS Antenna with 16 ft Cable |
| Display Functions | Odometer, Dual Tripmeters, Compass, Coordinates, Clock, Peak Speed Recall |
What’s Included in the Box
- 1 x AutoMeter 4881 5″ Carbon Fiber 0-140 MPH GPS Speedometer Gauge
- 1 x Omnidirectional 10 Hz Micro GPS Antenna with 16 ft Cable
- 1 x Incandescent Bulb & Socket Assembly with Red and Green Covers
- 1 x Gauge Mounting Bracket and Fastening Hardware
- 1 x Wiring Harness Spade Connectors & Mounting Kit
Engineered to rigorous racing standards in the USA, AutoMeter instruments deliver unmatched quality and accuracy. As a trusted UK high-performance motorsport supplier, JP Racing provides complete technical assistance, authentic AutoMeter products, and fast UK dispatch on every order.






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