Holley EFI 558-108 MAIN HARNESS, 99-04 FORD MODULAR

Holley EFI
HOL558-108
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$1,006.53
$1,119.93
$1,006.53

Holley EFI 558-108 MAIN HARNESS, 99-04 FORD MODULAR

Vendor: Holley EFI

Holley EFI 558-108 MAIN HARNESS, 99-04 FORD MODULAR

$1,119.93 $1,006.53

Vendor: Holley EFI

Holley EFI 558-108 MAIN HARNESS, 99-04 FORD MODULAR

$1,119.93 $1,006.53
Injector Harness; Main Harness; For HP Or Dominator EFI; For Use w/94-04 Ford Modular Engines;
Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and Holley EFI can handle it.
  • Ford V8 Injector Harness