3 stores
Holley
Holley EFI 558-504 Universal V8 MPFI EFI Harness Kit
Compared at 3 stores·New
·Updated 12 hours ago
Lowest $899.95Highest $899.95
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Product Description
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.Features:UniversalSimple installationWorks with Dominator and HPIncludes main power harness, MPFI main harness, and V8 injector harness
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