The MSD (Multiple Spark Discharge) Ultra 6A Ignition Box is a high-performance ignition control module manufactured by MSD Ignition, a leading company specializing in ignition systems and components for automotive and racing applications. This ignition box features a capacitive discharge ignition system, which stores energy in a capacitor and releases it in rapid bursts to create high-energy sparks. This allows for reliable ignition performance at high engine speeds and under high compression conditions.

Moreover, the Ultra 6A Ignition Box utilizes MSD's proprietary Multiple Spark Discharge technology, which generates multiple sparks per ignition event at low rpm. This ensures more efficient combustion and improved engine performance, especially during startup and acceleration. The ignition box also has an adjustable rev limiter, allowing users to set a specific rpm limit to prevent over-revving and protect the engine from damage. The Ultra 6A Ignition Box follows easy installation and compatibility with varying vehicles and ignition systems.

Why settle for the rest when you can have the best? This product can enhance ignition performance, improve engine response, and give precise control over ignition timing in high-performance and racing vehicles. So What are you waiting for? Ignite your car's all-out performance with the MSD Ultra 6A Ignition Box!

Established in 1970, MSD is a highly-regarded developer and manufacturers of top-quality ignition controls, distributors, ignition coils, and other essential accessories that aim to optimize the functionality of an ignition system. Whether it be super speedways, road courses, land speed racing, conventional hot rods, or any other motorsports application, MSD has always found the means to produce the precise parts and accessories that shape the way a vehicle performs. The company is reliable when it comes to products that work and communicate together to ensure maximum performance and excellent value.

As the engineers responsible for the first multiple-spark discharge ignition control box, MSD consistently evolves and provides the most progressive in performance ignition technology. The company continues to adapt and expand to accommodate the needs of the time, creating upgrades that exceed expectations and are easy to install. Regardless of the challenges and competitions your engine faces, the inimitable performance products by MSD are sure to be the ideal solutions for a dominant victory.