Cart

Quick Links

PNP Harnesses

Showing all 3 results

  • MS3Pro ECU plug and play wiring harness LS Engines 58x EV6 Fuel Injectors

    GM LS 24x PNP Harness – for MS3Pro Ultimate/Evo

    4.5 out of 5
    From: $899.00

    Note: This product has been expertly modified from our original 58X harness with only slight adjustments to meet 24X specifications   For MS3Pro ULTIMATE/ EVO plug and play installation on GM LS engines with a 24x crank trigger. The MS3-Pro 24...

    Select options
  • MS3Pro ECU plug and play wiring harness LS Engines 58x EV6 Fuel Injectors

    GM LS 58x PNP Harness

     From: $899.00

    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 4L80E Trans Control Subharness

     $279.99

    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