Planning to make your own ECU harness? This plug and pin kit includes everything you need to get started with a custom MS3Pro wiring setup.

Compatible with:

• MS3Pro EVO+

• MS3Pro EVO+ HC

• MS3Pro Ultimate

Key Features:

• Allows full customization of your harness layout and wire routing

• Extra terminals included for backup or future modifications

Included in this kit:

• 1 – MS3Pro AMPSEAL White Connector

• 1 – MS3Pro AMPSEAL Black Connector

• 1 – MS3Pro AMPSEAL Gray Connector

• 100 – AMPSEAL Terminals