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Revolution (Racing & Performance)

Performance car gauges

High-performance gauges built for drivers who demand unmatched accuracy, speed, and control.

  • Universal fit — works in any car, truck, or custom project
  • Programmable warning lights for high/low alerts
  • Internal tachometer shift light for precise RPM control
  • Precision stepper motors for smooth, accurate pointer control
  • Built tough to perform for years without compromise

Made in the USA Lifetime Warranty Customizable Learn More

  • 2-5/8" GPS Speedometer | 260 km/h

    2-5/8" GPS Speedometer | 260 km/h

    R25-S4

    PINPOINT SPEED. ZERO GUESSWORK. Upgrade your dash with a precision GPS speedometer that delivers real-time accuracy—no transmission sensors, no gear ratios, no tire size input, no calibration required. Just connect power and ground, mount the...

    $280.47
  • 3-3/8" GPS Speedometer | 160 MPH | Antique Design

    3-3/8" GPS Speedometer | 160 MPH | Antique Design

    R3-S3-ATQ

    PINPOINT SPEED. ZERO GUESSWORK. Upgrade your dash with a precision GPS speedometer that delivers real-time accuracy—no transmission sensors, no gear ratios, no tire size input, no calibration required. Just connect power and ground, mount the...

    $351.08
  • 4-1/2" Dual GPS Speedometer & Tachometer | 120 MPH / 10K RPM

    4-1/2" Dual GPS Speedometer & Tachometer | 120 MPH / 10K RPM

    R45-DS16

    REAL-TIME SPEED + RPM. NO GUESSWORK. Get pinpoint GPS speed and real-time RPM in one rugged, precision-built unit. This dual gauge setup cuts the clutter and complexity—no transmission sensors, no gear ratios, no tire size input, no calibration...

    $493.82
  • 4-1/2" Dual GPS Speedometer & Tachometer | 160 mph / 10K RPM

    4-1/2" Dual GPS Speedometer & Tachometer | 160 mph / 10K RPM

    R45-DS17

    REAL-TIME SPEED + RPM. NO GUESSWORK. Get pinpoint GPS speed and real-time RPM in one rugged, precision-built unit. This dual gauge setup cuts the clutter and complexity—no transmission sensors, no gear ratios, no tire size input, no calibration...

    $493.82
  • 4-1/2" Dual GPS Speedometer & Tachometer | 260 km/h / 8K RPM

    4-1/2" Dual GPS Speedometer & Tachometer | 260 km/h / 8K RPM

    R45-DS8

    REAL-TIME SPEED + RPM. NO GUESSWORK. Get pinpoint GPS speed and real-time RPM in one rugged, precision-built unit. This dual gauge setup cuts the clutter and complexity—no transmission sensors, no gear ratios, no tire size input, no calibration...

    $493.82
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