Cart

Quick Links

MS3Pro Accessories

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

Showing 17–32 of 49 results

  • GM LS 58x Plug and Play Engine Harness-ULTIMATE EVO

    From: $799.00

    For MS3Pro ULTIMATE/ EVO plug and play installation on GM LS engines with a 58x crank trigger. The MS3Pro 58x LSX Series Plug and Play Harness is the highest quality, best value option for LS Motors in the industry today.  Save your hard earned time a...

    Select options
  • MS3Pro LS Plug and Play Harness Alternator Lead Extension

    $25.00

    30" extension for GM LSx alternator subharness.  Our harness will require this if used with Camaro, Firebird, GTO, or CTS-V accessory drives. You can also use this with aftermarket brackets that move the alternator to a low mount position or relocate it ...

    Add to cart
  • 4 Pin M12 Serial Cable

    $31.49

    Optional, connect MS3Pro ULTIMATE directly to your laptop with this 4 pin M12 serial cable.

    Add to cart
  • MS3Pro ULTIMATE Complete Universal Flying Lead Harness

    $299.00

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

    Add to cart
  • 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
  • RacePak IQ3 Logger Dash

    From: $1,599.00

    The RacePak IQ3 Logger Dash can be utilized with MS3-Pro, all MSPNP Gen 2 or MSPNP Pro versions, MS3, MS2 and MicroSquirt providing a compact, fully programmable LCD digital dash for use in a variety of motorsports.  Requires MegaSquirt CAN Interface M...

    Add to cart
  • 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