Skip to content
FREE SHIPPING OVER $249 WITHIN CONTINENTAL USA*
FREE SHIPPING OVER $249 WITHIN CONTINENTAL USA*
Holley EFI Main Power Harness - Billet Pro Shop

Holley EFI Main Power Harness

by Holley
SKU 558-308
$81.77 - $81.77
$81.77
$81.77 - $81.77
$81.77
This Harness is required with HP or Dominator ECUs. Includes, 13' long, 10 AWG main power harness, Qty. (2) 3/8" ring terminals and shrink tube (not pictured) . The harness is fuse protected and covered in braided split loom for additional abrasion protection .

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare