Unique elongated mounting holes accommodate IGN-1A mounting brackets or allow it to bolt in place of an LS coil with 72mm bolt spacing. The MSD Smart Coil will bolt right on to Holley LS cast aluminum valve covers for a super clean look. Available in red or black, there's a set ready for your build.

Features

More spark energy than any other IGN-1A smart coil on the market for maximum fuel burn during combustion sequence

Low current draw means less demand on the electrical and charging system

Built-in ignitor for compatibility with Holley EFI and many other aftermarket ECU’s

Maximum operating voltage of 17 volts – for compatibility with both 12 volt and 16 volt electrical systems found in many performance/race applications

Same wiring pinout as other IGN-1A coils for easy plugin upgrades

Elongated mounting holes to allow direct replacement of IGN-1A coils and will bolt in place of factory LS 1/2/3/6/7 coils with 72mm bolt spacing

Direct bolt-on to Holley cast aluminum LS valve covers with 72mm bolt spacing

Connector and Pins Included

Available in red or black to match your build