UNIVERSAL MPFI W/ COP MAIN HARNESS

UNIVERSAL MPFI W/ COP MAIN HARNESS

Part #: 558-117

Brand: Holley EFI

Regular price $409.95

This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds.

Universal MPFI Coil on Plug Main Harness

Part #: 558-117
  • Length: 10.5"
  • Width: 4"
  • Height: 11"
  • Emissions Code: 3
  • Prop 65: No

FEATURES

  • Built in C-O-P Harness
  • Additional 40 amp relay to power individual coils
  • 20awq gauge wire or larger!
  • Plug and play with 558-312 or 558-318 Smart Coil Sub Harnesses.
  • Dual CANbus Connectors for multiple CAN devices