Description
The MS3Pro ULTIMATE Black Center Harness increases your ECU’s input/output capacity by nearly 50%. It connects to the third (center) AMPSEAL port on the ULTIMATE ECU and gives you access to advanced features like boost control, VVT, traction control, and more.
This 8-foot flying lead harness comes with a pre-crimped, sealed 23-pin AMPSEAL connector. The wires are color-coded and printed, making installation faster and reducing wiring mistakes.
This harness plugs directly into the black 23-pin center connector of the MS3Pro ULTIMATE. It’s fully matched to the standard ULTIMATE pinout.
What’s included:
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8′ flying lead harness made from durable, automotive-grade wire
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23-pin AMPSEAL connector (pre-installed and sealed)
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Color-coded, printed wire labels for easy identification
1 review for MS3Pro ULTIMATE Black Center Harness