Dominator / HP EFI Harness Kit GM LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector

558-502
Your Price: $549.95

Suggested Retail:  $610.95

Dominator / HP EFI Harness Kit GM LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector
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Product Details


An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our Holley EFI Harness Kit comes complete with the main harness, power harness and injector harness to support your primary system!

  • Harness Kit Includes; Main Power Harness, LS2 Main Harness & V-8 Injector harness
  • Simple Installation
  • Works with HP or Dominator ECU's