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Compact Terminator X Stealth 4150, Black Collection [s0IyXZwu]

$77.99 $249.99 -69%

Ultimate Performance with Terminator X Stealth 4150Introducing the Terminator X Stealth 4150, the ultimate EFI system designed for high-performance engines. This powerful system from Holley is engineered to deliver exceptional fuel injection and igni

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Ultimate Performance with Terminator X Stealth 4150

Introducing the Terminator X Stealth 4150, the ultimate EFI system designed for high-performance engines. This powerful system from Holley is engineered to deliver exceptional fuel injection and ignition control, ensuring optimal performance for your vehicle. With its advanced features and robust design, the Stealth 4150 is the perfect choice for enthusiasts seeking to unlock the full potential of their engines. The system supports up to 650 HP naturally aspirated or 600 HP on forced induction applications, making it a versatile solution for a wide range of vehicles.
  • Supports up to 650HP with Four 100lb/hr Injectors
  • Terminator X Max Stealth 4150 kits provide transmission control for Pre-2009 GM 4L60E/4L80E Transmissions

Advanced Features and Specifications

The Terminator X Stealth 4150 is packed with cutting-edge features that set it apart from other EFI systems. Its self-learning fuel map and ignition timing control enhance idle stability, drivability, and wide-open throttle horsepower. The system also includes transmission kick down provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications, ensuring seamless integration with your vehicle's transmission. Additionally, the Stealth 4150 features a high-resolution full-color touchscreen for easy setup, tuning, and gauge displays, making it user-friendly and highly customizable.
  • Self-learning fuel map and ignition timing control
  • Transmission kick down provisions for various applications
  • High-resolution full-color touchscreen for easy setup and tuning

Practical Benefits and Target Audience

The Terminator X Stealth 4150 is designed for enthusiasts who demand top-notch performance and reliability. Whether you're a car enthusiast looking to upgrade your vehicle or a professional mechanic seeking a high-quality solution for your clients, this system is an excellent choice. Its stealth installation, complete with a high-pressure fuel crossover line and wiring exit below the rear fuel injector cover, ensures a clean and discreet setup. The integrated ignition timing control and Genuine Bosch LSU 4.9 Wideband Oxygen Sensor further enhance performance and fuel efficiency.
  • Stealth installation with clean and discreet setup
  • Integrated ignition timing control for improved performance
  • Target audience: Car enthusiasts and professional mechanics

What Our Customers Say

January 1, 2026

Absolutely no complaints!

This is a very reliable and useful bit of gear.

- Gideon B..

January 1, 2026

Absolutely no complaints!

This is a high-caliber product, for sure.

- Amir L..

January 1, 2026

Absolutely no complaints!

I'm happy with this product and its purchase.

- Bobbi N..

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