Watch in action

Unleash Your 58x LS Engine's Potential

The Holley EFI Terminator X Max MPFI Kit is specifically designed for 58x reluctor wheel GM LS engines, providing a comprehensive solution for both engine and transmission management. This kit is perfect for builders looking to modernize their drivetrain with a system that offers both power and reliability. With the included 3.5-inch touchscreen, you have full control over your engine's vitals and tuning parameters at your fingertips.

Why Choose the Terminator X Max?

• 58x Compatibility: Engineered specifically for modern 58x reluctor wheel LS platforms.
• Integrated Transmission Control: Take command of your automatic transmission for improved shift quality.
• Handheld Touchscreen: Easy-to-use interface for real-time monitoring and adjustments.
• Comprehensive Harness: High-quality wiring ensures a clean and reliable installation.
• Scalable Performance: Suitable for everything from stock engines to high-horsepower builds.

The Terminator X Max is designed to simplify the complex task of tuning, allowing you to spend more time on the road or track. Its robust software allows for precise fuel and spark control, ensuring your engine runs efficiently under any load. By integrating transmission control, you can fine-tune your vehicle's behavior to match your driving style perfectly. Upgrade your engine management system today and experience the precision of Holley EFI. Get the best performance components for your build at GGCRACING.