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Complete Terminator X Stealth 4150 58x Ls, Gold 550-1062 Holiday Cheer Edition [eMc7HF5n]

$89.99 $287.99 -69%

Terminator X Stealth 4150 EFI System The Terminator X Stealth 4150 EFI system from Holley is a game-changer for any enthusiast looking to unlock the true potential of their vehicle. This advanced system is designed to provide unparalleled performance

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Terminator X Stealth 4150 EFI System

The Terminator X Stealth 4150 EFI system from Holley is a game-changer for any enthusiast looking to unlock the true potential of their vehicle. This advanced system is designed to provide unparalleled performance and control, ensuring that your engine runs smoothly and efficiently. With its state-of-the-art features, the Stealth 4150 is the perfect choice for those who demand the best in their performance builds.

Powerful and Versatile Performance

The Terminator X Stealth 4150 is equipped with 4, 100LB/HR fuel injectors, making it capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. This means that whether you're driving a stock car or a high-performance vehicle, the Stealth 4150 can handle it all. The ECU features fuel maps that self-learn, providing improved idle stability, drivability, and horsepower at wide-open throttle. This ensures that your engine is always running at its peak performance, no matter the conditions.

Custom Transmission Control for Your Needs

One of the standout features of the Terminator X Stealth 4150 is its ability to integrate with a variety of transmission options. Whether you're driving a GM TH350/400, 200R4/700R4, or a Ford C4/C6, the Stealth 4150 has you covered. Additionally, the Terminator X Max kits provide plug and play transmission control for GM 4L60 and 4L80 transmissions, making it easy to customize your setup to your specific needs. With this system, you can rest assured that your vehicle will perform flawlessly, no matter the driving conditions.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

A very fine tool, that works like a little dream.

- Ezra M..

December 27, 2025

Absolutely no complaints!

A great product that is well worth having.

- Hope Y..

December 27, 2025

Absolutely no complaints!

The quality is consistently top-drawer.

- Kai M..

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