Ultra 6AL Plus Ignition Box - Black Finish

The MSD IGNITION Ultra 6AL Plus Ignition Box in black finish is a digital CD-based ignition system designed for high-RPM engine control and multi-spark capability. This ignition box is ideal for performance enthusiasts looking to enhance their engine's efficiency and power output. It is suitable for various applications, including street performance, bracket racing, and high-boost setups.

This 45,000-volt ignition system delivers multiple spark events per ignition cycle, promoting faster and more complete fuel combustion across a wide RPM range. The included harness facilitates installation, although users should be aware that specific engine configurations may require additional modifications. The ignition box features a 3-step programmable rev limiter, allowing for custom RPM limits to protect engine components and optimize performance.

Users with modified engines, such as those with aggressive cam timing or forced induction systems, will benefit from the adjustable rev limiter and multi-spark output. This ignition system is particularly advantageous for those who require precise control over ignition events, ensuring stability and performance in demanding conditions.