| UPC | 090127687796 |
|---|---|
| Brand | Holley EFI |
| Manufacturer Part Number | 554-122 |
Check the listing for details. Holley EFI 554-122 Eight Channel Coil Driver Kit. Condition: New. Listed at 319.95 USD. Used to drive a two wire “dumb” ignition coil. Typically used on late model Chrysler HEMI and Modular Ford engines. Contains two 4-channel drivers. The eight channel coil driver module is a "dumb coil" driver module that plugs into the main harness, which is needed when running the factory coils.