Holley EFI Holley EFI Benchtop Harness - (EFI-558-127)

DescriptionTerminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or laterTremec TKX - TKO Transmission Harness - Terminated for VSS - Reverse Lockout and Reverse Lights

DescriptionTerminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or laterF-Body T-56 Transmission Harness - Terminated for VSS - Reverse Lockout and Reverse Lights

DescriptionFor use with Terminator X - Requires V3 SoftwareThis harness is designed for use with Terminator X ECU's Only with V3 build 100 or later.

DescriptionTerminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or laterT-56 Magnum Transmission Harness - Terminated for VSS, Reverse Lockout, and Reverse Lights.

DescriptionInjector Driver Harness; For Use w/PN[554-143/554-114]; Incl. J2B Connector;The Holley EFI Injector Driver Harness comes pre-terminated with a J2B connector, for plug and play connectivity...