itemprop="name"Holley Sniper Stealth 4150 Master Kit - Shiny Finish

Experience a remarkable transformation in your vehicle’s performance with the Holley Sniper Stealth 4150 Master Kit in a sleek, shiny finish. Crafted by Holley EFI, a renowned leader in automotive performance technology, this premium product seamlessly merges cutting-edge engineering with user-friendly design. Whether you're a seasoned expert or a casual automotive enthusiast, upgrading to this advanced EFI system promises unparalleled power, precision, and efficiency.

One of the standout benefits of the Holley Sniper Stealth 4150 Master Kit is its ability to dramatically enhance your vehicle’s horsepower and functionality. Equipped with four robust 100LB/HR fuel injectors, this EFI system is engineered to support up to an impressive 650 horsepower on naturally aspirated engines, and up to 600 horsepower on engines with forced induction. Additionally, the Sniper Stealth 4150 ECU offers self-learning fuel maps and ignition timing control, resulting in smoother idle stability and a significant boost in overall performance. With only four simple wiring connections and an intuitive high-resolution touchscreen for setup, this system is designed for ease of installation and operation, making it accessible to all levels of automotive expertise.

Let's delve deeper into the key features that make the Holley Sniper Stealth 4150 Master Kit a must-have for performance enthusiasts:

• **Bolt-on 4150 Flange Carburetor Replacement**: Easily replace your existing carburetor with this bolt-on system for an instantaneous performance upgrade.
• **Throttle Body Mounted ECU**: Experience a clutter-free installation with the advanced ECU integrated into the throttle body, eliminating the need for extra mounting boxes.
• **Support for Up to 650 HP**: Achieve power outputs of up to 650 HP with the inclusion of four 100 Lb/Hr injectors, allowing for superior engine performance capabilities.
• **Simplified Wiring and Connections**: Streamline your installation process with only four essential wiring connections required—Battery +, Battery -, Switched Ignition, and RPM.
• **Self-Tuning Capabilities**: Benefit from a self-tuning ECU that leverages a Genuine Bosch LSU 4.9 Wideband Oxygen Sensor for real-time fuel map learning. This feature ensures that even those without extensive tuning knowledge can enjoy the advantages of EFI.

In summary, the Holley Sniper Stealth 4150 Master Kit is a groundbreaking EFI solution that promises to elevate your vehicle’s performance with ease and precision. Whether you're aiming for increased horsepower, smoother idle stability, or simply a more efficient fuel system, this master kit checks all the boxes. With its advanced features, user-friendly installation, and seamless integration into GM and Ford applications, the Sniper Stealth 4150 is an ideal choice for anyone looking to effortlessly boost their ride’s performance. Experience the power of precision with the Holley Sniper Stealth 4150 Master Kit and take your driving experience to new heights.