EFI Engine Management
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Holley EFI Ford EV1 V8 Injector Harness, 558-209
Holley EFI
$249.95Ford V8 Injector Harness for HP EFI, Terminator X & Dominator EFI, have EV1 Injector connectorsHLY-558-209$249.95 -
Holley EFI Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI, 558-308
Holley EFI
$104.95Main Power Harness for Avenger EFI, HP EFI, & Dominator EFIHLY-558-308$104.95 -
Holley EFI Universal MPFI Main Harness For HP and Dominator EFI, 558-104
Holley EFI
$528.95Universal MPFI Main Harness for HP EFI & Dominator EFIHLY-558-104$528.95 -
Mustang ECU Bracket for Holley HP, Terminator X, X-MAX or Dominator
Holley EFI
$110.95Holley EFI ECU mounting brackets (Select which ECU above), allowing you to safely mount your ECU under the seat of a Foxbody Mustang. 554-157 Easy Installation of Holley HP, Terminator X, or Terminator X Max ECU in Your Mustang Fits all 79-04...HLY-554-157$110.95