Holley EFI Terminator X Stealth 4500 2x4 Kits and Service Parts - Engine Builder Magazine

Holley EFI Terminator X Stealth 4500 2×4 Kits and Service Parts

The Terminator X ECU is designed to fit with Gen 3 Ultra Dominator air cleaners and fuel crossovers, allowing you to easily convert your 4500 equipped 800+ horsepower dragster or door car!

Terminator X Stealth 4500 2×4 EFI systems from Holley feature eight, 100 lb/hr fuel Injectors capable of supporting up to 1500 horsepower naturally aspirated or 1250 horsepower on forced induction applications. The Terminator X ECU is capable of fuel map self-learning, ignition timing control, and can improve idle stability, drivability, and wide-open-throttle horsepower!

Terminator X Stealth 4500 Air Valves are perfect for Multi-Port Fuel Injection installations that want the look of a 4500 Dominator Carburetor. These 1440 CFM air valves also include a TPS sensor for easy installation on most intake manifold configurations.

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