Custom Terminated Harness With an ECU

Custom Terminated Harness with MaxxECU PREMIUM ECU’S

Fully labeled, plug-and-play harness built for MaxxECU PREMIUM ECU’S, Includes pre-wired connectors for sensors, coils, injectors, CANbus, and more. Built using high-temp motorsport-grade wiring for a clean, reliable, and professional install.

NOTE: ITS A CUSTOM MADE HARNESS, 2-8 WEEKS OF WAITING LIST/APPOINTMENTS