
Extension harness bundle to relocate CORE ECU by HP Tuners beyond the length provided by the CORE ECU main engine wire harness. Includes four total extension harnesses:
- Extension Harness for ECU Connection A (34 pin)
- Extension Harness for ECU Connection B (26 pin)
- Extension Harness for ECU Connection C (34 pin)
- Extension Harness for ECU Connection D (26 pin)