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Holley EFI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Holley EFI lineup with fast shipping and expert fitment support — order with confidence.
The Holley EFI Terminator X Max MPFI Kit is the ultimate solution for enthusiasts looking to master their GM LS1 or LS6 engine. This comprehensive kit provides full control over your fuel injection, ignition timing, and transmission, all through an intuitive 3.5-inch touchscreen interface. Designed for 24x reluctor wheel applications with Drive-By-Wire (DBW) capability, this system brings modern performance to your classic build.
With the Terminator X Max, you gain self-learning fuel strategies that make tuning easier than ever. Whether you are building a daily driver or a high-performance street machine, this system adapts to your specific engine configuration for maximum power and efficiency. The included transmission control ensures your automatic gearbox shifts perfectly in sync with your engine's power curve. Experience the next level of engine management technology with GGCRACING.
Other popular Holley EFI products customers consider together:
Holley EFI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Holley EFI lineup with fast shipping and expert fitment support — order with confidence.
The Holley EFI Terminator X Max MPFI Kit is the ultimate solution for enthusiasts looking to master their GM LS1 or LS6 engine. This comprehensive kit provides full control over your fuel injection, ignition timing, and transmission, all through an intuitive 3.5-inch touchscreen interface. Designed for 24x reluctor wheel applications with Drive-By-Wire (DBW) capability, this system brings modern performance to your classic build.
With the Terminator X Max, you gain self-learning fuel strategies that make tuning easier than ever. Whether you are building a daily driver or a high-performance street machine, this system adapts to your specific engine configuration for maximum power and efficiency. The included transmission control ensures your automatic gearbox shifts perfectly in sync with your engine's power curve. Experience the next level of engine management technology with GGCRACING.
Other popular Holley EFI products customers consider together:
