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The Holley Terminator X-Max ECU is a state-of-the-art engine control unit designed for advanced tuning and control. This unit includes a wiring harness and a map sensor, providing everything you need for precise engine management. Its robust design ensures reliability in high-performance applications.
This ECU is perfect for builders and tuners who demand the highest level of control over their engine performance. It matters because effective engine management is crucial for achieving optimal power and efficiency.
Compatible with a variety of engine setups. For inquiries, Contact our team or check our FAQs.
Part #: 554-153