Holley EFI Gen V LT Engine Main Harness

This harness is designed for use with Terminator X and X Max ECU's Only.
Holley EFI Part #: GVMR_558-129
  • Product label: Sold out
Sale price $646.95Regular price $646.95
Regular price $646.95

BBK
Dyno Racing
Nitro Performance
Top Gear Tuning