Holley EFI - 554-123
Four Channel Coil Driver Module
Ignition Coil Driver Module; Used To Drive A Two Wire Dumb Ignition Coil; 4 Channel;
The four channel coil driver module is a "dumb coil" driver module that plugs into the main harness, which is needed when running the factory coils. Contains one 4-channel driver.
- Potted Design Allows Installation In Engine Compartment
- Four Channel
Brand: Holley EFI
Emission Code: 5
Product Type: High Current Driver - Module
Warning: California Proposition 65
