4" Programmable Speedometer + TS/HB | 160 MPH

SKU: R4-S12T-REV
Be the first to review this product
$320.51
$263.59
Real-time speed using your vehicle’s VSS signal with user-programmable calibration for gear ratio and tire size. Integrates with transmission or ECU outputs for clean installation across stock and custom setups. Microprocessor-controlled with a precision stepper motor for smooth, stable, and accurate readings.
+ -
Order leaves our facility in about 3 Weeks

The VSS Speedometer delivers accurate, real-time speed using your vehicle’s speed sensor signal for consistent performance across a wide range of setups. Easily calibrated to match gear ratios and tire sizes, it adapts to both modern and older vehicles with reliable, precise speed tracking. Designed for clean integration with transmission or ECU speed outputs, it keeps your readings steady and dependable. A precision stepper motor keeps the needle smooth and stable, giving you clear speed at a glance. Built with a durable housing and solid aluminum bezel, it’s made for real driving conditions and long-term use. Made in the USA and backed for life.

Track-Tested. USA-Built. Backed for Life.

Key Features:

  • VSS Signal Compatible — works with most vehicle speed sensors
  • Adjustable Calibration — matches gear ratios and tire sizes
  • Flexible Integration — supports transmission and ECU speed signals
  • Microprocessor-Driven — real-time accuracy
  • Stepper Motor Precision — smooth, accurate pointer
  • Weather-Resistant Build — built for street, track, and off-road
  • Made in the USA — backed by a lifetime warranty
Download Instructions
Product reviews
Only registered users can write reviews
Customers who bought this item also bought
Customize
SKU: R25-OT3-REV

2-5/8" Oil Temperature Gauge | 40-150°C | Warning Light

Tracks oil temperature in real time with a matched sender for accurate, dependable monitoring during hard driving. Helps protect engine components by making rising heat easy to spot, while a built-in warning light adds a clear visual alert. Precision stepper motor delivers smooth, stable readings.
$157.75 $191.82
Customize
SKU: R25-WT2-REV

2-5/8" Water Temperature Gauge | 50-125°C | Warning Light

Delivers clear, real-time coolant temperature visibility with a dedicated sender built for accurate, dependable monitoring. A built-in warning light adds a clear high-temperature alert, while a precision stepper motor provides smooth, stable, and reliable readings.
$157.75 $191.82
Customize
SKU: R45-TC3-REV

4-1/2" Shift Light Tachometer | 8K RPM

Tracks engine RPM with built-in, high-visibility shift lights so you can hit your marks every time. Designed to work across a wide range of engines for clean, flexible installs. Precision stepper motor delivers smooth, stable, and accurate readings.
$217.84 $264.88
Customize
SKU: L2-FL2-LEG

2-1/16" Fuel Level Gauge | Programmable | 90 Degree Sweep | Classic Design

Tracks fuel level using OEM sending units with user-configurable ohm ranges up to 300 ohms for broad compatibility. Calibrates to factory or custom resistance values for accurate, consistent readings. Precision stepper motor delivers smooth, stable performance.
$102.66 $124.83