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    • Freedom CAN-Bus

    Freedom CAN-Bus Gauges

    Smart, plug-and-play gauges for modern builds — fast install, instant data.

    • Reads directly from your vehicle’s CAN-Bus for clean, accurate data
    • Plug-and-play installation with minimal wiring
    • Universal compatibility with any OBDII-equipped vehicle
    • Precision stepper motors for smooth, accurate pointer control
    • Built tough to perform for years without compromise

    Made in the USA Lifetime Warranty Customizable • Do these gauges work with my vehicle?

    • SALE
      4" CAN-Bus Speedometer | 120 MPH | SAE J1979 (2008+ USA Cars)

      4" CAN-Bus Speedometer | 120 MPH | SAE J1979 (2008+ USA Cars)

      GF4-100

      IMPORTANT: THE FREEDOM CAN-BUS SPEEDOMETER WORKS ONLY WITH VEHICLES THAT SUPPORT THE CAN-BUS PROTOCOL AND SPEED DATA OUTPUT. Please verify your vehicle's compatibility before placing your order. Freedom CAN-BUS Speedometer Features: LIFETIME WARRANTY on...

      $276.40 $234.94
    • SALE
      2-1/16" CAN-Bus Oil Pressure 0-100 (w/ warning) - Holley EFI

      2-1/16" CAN-Bus Oil Pressure 0-100 (w/ warning) - Holley EFI

      FHO2-OP3-HLY

      ⚠️ Requires Holley EFI Gauge Module (Part 554-130) for ECU connection (View on Holley.com) Speedhut’s Holley EFI CAN-Bus Oil Pressure Gauge provides real-time data directly from your Holley EFI system when using the Holley EFI Gauge...

      $173.80 $147.73
    • SALE
      2-1/16" CAN-Bus Water Temp 120-260F (w/ warning) Haltech ECU

      2-1/16" CAN-Bus Water Temp 120-260F (w/ warning) Haltech ECU

      FHT2-WT1-HTC

      Keep tabs on your engine's cooling system with Speedhut’s Haltech-compatible CAN-Bus Water Temperature Gauge. Optimized for direct integration with Haltech ECUs at a 1M baud rate, this gauge receives accurate temperature data straight from the CAN...

      $158.00 $134.30
    • SALE
      2-1/16" Fuel Level Gauge (programmable) (w/ warning) - Holley EFI

      2-1/16" Fuel Level Gauge (programmable) (w/ warning) - Holley EFI

      R2-FL1-HLY

      ⚠️ Requires Holley EFI Gauge Module (Part 554-130) for ECU connection (View on Holley.com) The Speedhut fuel level gauge delivers precision and adaptability for advanced EFI builds, including Holley systems, when using the Holley EFI...

      $135.04 $114.79
    • SALE
      2-1/16" CAN-Bus Volt 6-18 (w/ warning) Haltech ECU

      2-1/16" CAN-Bus Volt 6-18 (w/ warning) Haltech ECU

      FHT2-V1-HTC

      Keep a close eye on your vehicle’s electrical health with this CAN-Bus voltage gauge, designed for seamless integration with Haltech ECUs. Operating at a 1M baud rate, it provides fast, accurate voltage readings directly through the CAN network—no need...

      $158.00 $134.30
    • SALE
      2-1/16" Volt Gauge 0-18V (w/ warning) - Holley EFI

      2-1/16" Volt Gauge 0-18V (w/ warning) - Holley EFI

      R2-V1-HLY

      ⚠️ Requires Holley EFI Gauge Module (Part 554-130) for ECU connection (View on Holley.com) Speedhut’s Holley CAN-Bus Voltage Gauge is engineered to work seamlessly with Holley EFI systems when paired with the Holley EFI Gauge...

      $113.18 $96.21
    • SALE
      4" CAN-Bus Speedometer | 160 MPH | SAE J1979 (2008+ USA Cars)

      4" CAN-Bus Speedometer | 160 MPH | SAE J1979 (2008+ USA Cars)

      GF4-104

      IMPORTANT: THE FREEDOM CAN-BUS SPEEDOMETER WORKS ONLY WITH VEHICLES THAT SUPPORT THE CAN-BUS PROTOCOL AND SPEED DATA OUTPUT. Please verify your vehicle's compatibility before placing your order. Freedom CAN-BUS Speedometer Features: LIFETIME WARRANTY on...

      $276.40 $234.94
    • SALE
      4-1/2" CAN-Bus Tachometer | 8K RPM | SAE J1979 (2008+ USA Cars)

      4-1/2" CAN-Bus Tachometer | 8K RPM | SAE J1979 (2008+ USA Cars)

      GF5-112

      IMPORTANT: To use a Freedom CAN-BUS Tachometer you will need to know if your vehicle supports the CAN-BUS protocol and RPM output. Please verify that your vehicle's ECU supports CAN-BUS RPM data output before you place an order. Freedom CAN-BUS...

      $211.48 $179.76
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