Holley - Terminator X-Max Engine Management Systems

Unleash the full potential of your GM LS-Series engine with the Holley Terminator X-Max Engine Management System. This comprehensive kit includes a state-of-the-art engine control module equipped with a 3.5 inch touchscreen for easy navigation and control. It features a wiring harness designed for seamless integration, drive-by-wire support, and transmission control. Specifically crafted for a 58x reluctor wheel, this system represents the pinnacle of performance engineering, making it an essential upgrade for enthusiasts looking to maximize engine output and drive precision.