Maximize fuel burn and improve the overall performance of your ride with the MSD Smart Ignition Coils! These ignition coils are premium aftermarket replacement units developed for Holley EFI and other electronic fuel injection systems. A direct replacement for the widely popular 1GN-1A ignition coils, these MSD masterpieces are compatible with traditional 12-volt or 16-volt electrical systems found in race applications. Featuring the best combination of performance and style, the MSD Smart Ignition Coils represent the ultimate option when it is time to replace your damaged or worn-out ignition coils.

The MSD Smart Ignition Coils feature a design that uses only the highest quality materials for superior durability, longevity, and reliability. These ignition coils went through a series of rigorous design, testing, and development processes, ensuring that they will perform even better than your OEM. These ignition coils utilize unique elongated mounting holes to accommodate IGN-1A mounting brackets, allowing you to directly bolt it in place of an LS coil with 72mm bolt spacing. It also bolts straight onto Holley LS cast aluminum valve covers for that aesthetically-pleasing clean look. Available in red or black, the MSD Smart Ignition Coils deliver more spark energy than any other IGN-1A smart coil on the market. It has a maximum operating voltage of 17 volts, making them perfect for both 12 volt and 16 volt electrical systems. It also utilizes the same wiring pinout used by IGN-1A coils for easy installation or upgrades.

Outperform anyone, be it on the track or the road, with the help of the MSD Smart Ignition Coils!

Since its birth in 1970, MSD has been renowned for its massive contribution to performance ignition technology. Their collection of ignition controls, distributors, ignition coils, spark plug wires, and many other revolutionary accessories aim to unlock the full potential of your ignition system. MSD's solutions are engineered to accommodate various ignition applications. Whether it be for everyday driving or renowned performance competitions such as the NHRA, IHRA, and NASCAR, you can guarantee precision, reliability, and longevity with the ignition upgrades offered by MSD.

A trusted leader for many years, MSD is regarded the first company to engineer multiple sparking, capacitive discharge ignition for engines. Their exclusive 6-Series Ignitions are one of the most sought-after ignition upgrades in the world due to the company's reputation for ensuring superb race-proven performance on the track and high efficiency on the streets. Whatever challenges your engine may deal with, MSD's consistently evolving line-up guarantees the ideal ignition components to fit the needs of the time. For elite-level ignition products that operate reliably and communicate effectively for optimal performance and excellent value, look no further than the innovations manufactured by MSD.