MSD 6EFI Ignition Coil - 86415

When running an MSD Atomic EFI or similar throttle body fuel injection system with a 6EFI ignition box, the 6EFI ignition coil is made for you. Designed to match the 6EFI ignition, the 6EFI coil has a clean black appearance with logos laser-etched on its black anodized aluminum mounting bracket. It is supplied with four, self-tapping mounting screws and a plug-in harness with color-coded wires for easy installation. The 6EFI coil produces high voltage and current that translate to powerful spark improving engine starting, throttle response, and power throughout the RPM range.