Plug and play Holley EFI alternator harnesses for late model engines with Pulse Width Modulated alternators. This includes most 2007+ GM engines and most 2005+ Ford engines.

Features:
Plug and play Holley EFI alternator harnesses for late model engines with Pulse Width Modulated alternators. This includes most 2007+ GM engines and most 2005+ Ford engines.

More From This Category

Holley EFI Weatherpack Seals, Wiring Connector Replacement Parts, Weatherproof, Violet, 18 To 22-gauge, Metripack, Set of 100

Holley EFI Weatherpack Seals, Wiring Connector Replacement Parts, Weatherproof, Violet, 18 To 22-gauge, Metripack, Set of 100

$22.55

View
Holley EFI Holley Repl Tps For Sniper Autolite 1100

Holley EFI Holley Repl Tps For Sniper Autolite 1100

$105.74

View
Holley EFI Service Parts, Terminator X Stealth 4150 2X4 Slave Gold

Holley EFI Service Parts, Terminator X Stealth 4150 2X4 Slave Gold

$1,557.58

View
Holley EFI Engine Management System, For Ford Modular, Four Valve Engines, Transmission Controller, EV6 Injectors, Kits

Holley EFI Engine Management System, For Ford Modular, Four Valve Engines, Transmission Controller, EV6 Injectors, Kits

$3,645.56

View
Holley EFI Wiring Harness, EFI, Multi-port, Mass Airflow, Holley, For Ford, Kit

Holley EFI Wiring Harness, EFI, Multi-port, Mass Airflow, Holley, For Ford, Kit

$1,251.08

View
FAST XFI 2.0 For Ford Small Block EFI Kit w/ Polished Throttle Body and 1,000 HP Pump

FAST XFI 2.0 For Ford Small Block EFI Kit w/ Polished Throttle Body and 1,000 HP Pump

$10,003.20

View