Holley EFI Smart Coils
Holley EFI Smart Coils and Big-Wire Coil-Near-Plug Kits contain everything you need to upgrade your ignition system to handle 3000+ horsepower!
“Big Wire” Sub Harness pre-wired with 12 ga power and grounds for optimal performance
44,000 Volts Peak Voltage
102 Mj Peak Output
17 Volts Maximum Battery Voltage
Individual cylinder timing control for complete customizability
Sub Harness features Fully Terminated Coil Connectors, a 7 Pin Metripak Connector used on several Holley EFI C-N-P Main Harnesses, and 3 loose wires for a quick installation