$111.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Holley Main Power Harnesses Holley main power ignition harnesses are designed for use with your Holly EFI systems. These wiring harnesses work with other Holley components to correctly configure your EFI system. For use with Holley HP or Dominator EFI systems. Harness measures 13 ft. long. 2 ring terminals and shrink tube are included.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$111.00