Cart

Quick Links

MS3Pro Accessories

Additional harnesses, sensors, connectors and other components for use with MS3Pro.

Showing 17–32 of 46 results

  • MS3Pro EVO Complete Universal Flying Lead Harness

    $249.00

    MS3Pro EVO Complete 8' Flying Lead Harness Only (White & Gray connectors with 8' pigtails) arrives with color-coded, printed wires per the pinout below. All applications.  

    Add to cart
  • 4:1 Peak and Hold Injector Driver with Subharness

    $314.00

    Add a peak and hold injector driver to your MS3Pro installation! The MS3Pro 4 AMP Peak, 1 AMP Hold Injector Driver provides a separate "peak and hold" logic circuit for eight injectors. The "peak" supplies up to 4 amps to snap huge injectors open quic...

    Add to cart
  • MicroSquirt CAN Transmission Controller with 4L80E Subharness

    $499.00

    4L80E Plug and Play Transmission Control via MicroSquirt Seamlessly control your 4L80E transmission with MicroSquirt Transmission Control! The supplied 4L80E subharness provides a simple, plug and play integration with MS3Pro and directly mates with ...

    Read more
  • MicroSquirt CAN Transmission Controller with 4L60E Subharness

    $499.00

    4L60E Plug and Play Transmission Control via MicroSquirt Seamlessly control your 4L60E transmission with MicroSquirt Transmission Control! The supplied 4L60E subharness provides a simple, plug and play integration with MS3-Pro and directly mates with...

    Add to cart
  • MS3Pro 1st Gen Wiring Harness Upgrade (for ULTIMATE and EVO)

    $22.00

    If you have a previously installed MS3Pro harness (1st Gen flying lead or LS Drop On Harness) and want to upgrade to MS3Pro EVO or ULTIMATE ECU, the upgrade path is simple.  However, complete functionality will require a few basic changes to your 1st Ge...

    Add to cart
  • Race Technology Dash2Pro Vehicle Display System with CAN Receive

    From: $1,200.00

    The DASH2 PRO - Powerful and ultra configurable display with powerful processing. Specify a complete system in one compact component with optional onboard GPS data logging and control outputs. What does the DASH2 PRO do? The DASH2 PRO is a vehicle d...

    Add to cart
  • RacePak CAN interface mating cable for IQ3s

    $50.00

    Product SKU: RACEPAK-IQ3S-CAN The RacePak CAN interface mating cable is perfect for extending the two CAN wires to the ECU via mated connector on the IQ3s Dash. This fits the IQ3S and IQ3D dashes only - it does not fit the base model IQ3.

    Add to cart
  • MS3Pro Logo T Shirt- Pink Ladies

    $15.00

    'Official' MS3Pro Pink Ladies Cut Logo T Shirt, available in various sizes!  MS3-Pro: Advanced Power Management  

    Select options
  • MS3Pro LS 4L80E Trans Control Subharness

    $279.00

    Harness Only.  Optional automatic transmission control using our MicroSquirt transmission controller (sold separately).  Literally, just plug in our transmission controller with the 4L80E subharness and  you’re ready to control your trans via CAN wi...

    Add to cart
  • MS3Pro LS 4L60E Trans Control Subharness

    $279.00

    Optional automatic transmission control using our MicroSquirt transmission controller (sold separately).  Literally, just plug in our transmission controller with the 4L60E subharness and  you’re ready to control your trans via CAN with MS3Pro!

    Add to cart
  • MS3Pro Module

    $894.00

    The MS3Pro Module puts the MS3Pro circuitry on a board where we've replaced the AMPSEAL connectors with 0.100" pin headers.  What's it for?  The MS3Pro Module is the core for our MSPNP-Pro, but we're also making them available to the public.  MS3Pro M...

    Add to cart
  • MAP – GM 3 Bar MAP Sensor

    From: $67.00

    Standard GM style 3-bar MAP Sensor (Manifold Absolute Pressure Sensor), compatible with the MS3-Pro and all flavors of the MegaSquirt EMS / MicroSquirt EMS.  Assembled in the USA, unlike the current Delphi production. Calibration is linear with 1.1 k...

    Add to cart
  • GM Open Element IAT Sensor with Connector

    $21.00

    These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and come with the weatherproof connector and crimp pins.  One extra crimp pin is included as a spare.  The threads are 3/8" NPT pipe thread - note that isn't an actual 3/8" o...

    Add to cart
  • GM Closed Element CLT/IAT Sensor with Connector

    $17.00

    These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and come with the weatherproof connector and crimp pins.  Suitable for use as a coolant temperature or oil temperature sensor, and is occasionally used as an air temperature s...

    Add to cart
  • Pigtail Connector for IGN-1A

    $15.99

    4' Flying lead smart coil pigtail for IGN-1A coils.  The extra length makes these easy to bundle up into a single ignition control harness without needing splices near the coil. Power and primary ground wires are 18 gauge to better handle these coils' p...

    Add to cart