
This J1A P1A 34-pin Extension Harness for Holley EFI Terminator X Max ECU is a build-to-length Holley EFI Extension Harness is perfect to extend any of the included Holley ECU harnesses to reach the distance you need.
This J1A P1A 34-pin Extension Harness for Holley EFI Terminator X Max ECU is a build-to-length Holley EFI Extension Harness is perfect to extend any of the included Holley ECU harnesses to reach the distance you need.