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itemprop="name"Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish

In stock
SKU
HLY 550-511K
$1,204.99
Introducing the Holley Sniper EFI Self-Tuning Master Kit in a sleek Black Ceramic Finish. Holley has made electronic fuel injection more accessible than ever with this revolutionary product. Designed to fit 4150 Flange & Spread Bore manifolds, this kit offers a dual pattern bolt-on carburetor replacement with a throttle body-mounted ECU—eliminating the need for extra boxes. Capable of supporting up to 650hp with just four wiring connections required, it simplifies installation and offers a complete fuel system including 20ft of 3/8” Vapor Guard Fuel Hose, a fuel pump, filters, and necessary hardware. The high-resolution full-color touchscreen facilitates easy setup, tuning, and gauge displays, while the self-tuning ECU handles calibration effortlessly. Experience the future of EFI with Holley Sniper—bringing EFI within reach for everyone.

Introducing the Holley Sniper EFI Self-Tuning Master Kit in a stunning Black Ceramic Finish, the pinnacle of innovation in electronic fuel injection systems. Brought to you by the acclaimed Holley EFI brand, the Sniper EFI is designed to make high-performance EFI more accessible and straightforward than ever before. Whether you're a seasoned mechanic or a casual car enthusiast, this master kit promises to transform your vehicle's performance seamlessly.

Imagine being able to effortlessly fine-tune your engine's performance with just a few simple steps. The Sniper EFI delivers an array of benefits that distinguish it from traditional carburetor systems, maximizing your driving experience while minimizing installation complexity. Its revolutionary self-tuning ECU ensures perfect calibration without the need for specialized technical knowledge, catering to both novices and experts alike.

The Holley Sniper EFI is loaded with key features making it the premier choice for enthusiasts seeking exceptional performance and ease of use:

  • **Dual Pattern Carburetor Replacement**: This kit is versatile in its fitment, designed to seamlessly install onto both 4150 Flange and Spread Bore manifolds, with a highly recommended Spread Bore Sealing Plate (Part #9006) for optimal results.
  • **Throttle Body-Mounted ECU**: Eliminate clutter and simplify your engine bay with the throttle body-mounted ECU, which saves space and removes the need for additional mounting boxes.
  • **High Power Capability**: With four 100 Lb/Hr injectors, the Sniper EFI supports up to an impressive 650 horsepower, offering robust performance for high-powered applications.
  • **Minimal Wiring for Quick Installation**: Requiring only four wiring connections—Battery +, Battery -, Switched Ignition, and RPM—the Sniper EFI significantly reduces installation time and complexity.
  • **Complete Fuel System Included**: The master kit includes a comprehensive fuel system with 20ft of 3/8” Vapor Guard Fuel Hose, a fuel pump, filters, necessary hardware, and a bulkhead fitting to return fuel into the tank, delivering all the components you need in one package.
  • **Internal Fuel Pressure Regulator**: Say goodbye to the hassle of plumbing an external fuel pressure regulator with the included internal regulator preset at 58.5 PSI, ensuring consistent fuel delivery.
  • **Advanced User Interface**: The high-resolution, full-color touchscreen makes setup, tuning, and gauge displays intuitive and accessible, all without the need for a laptop.
  • **Smart Self-Tuning ECU**: The innovative self-tuning feature means that you don’t have to be a computer or tuning expert to enjoy the benefits of EFI, as it continuously calibrates your engine for you.
  • **Genuine Bosch Wideband Oxygen Sensor**: The inclusion of this sensor delivers real-time fuel map learning, ensuring optimal performance and fuel efficiency.

In summary, the Holley Sniper EFI Self-Tuning Master Kit in Black Ceramic Finish brings the future of engine management to your fingertips. By simplifying the process of electronic fuel injection, Holley EFI has created a product that not only boosts engine performance but also demystifies engine tuning. With its user-friendly installation, comprehensive fuel system, and smart self-tuning capabilities, this master kit puts professional-level control within reach for everyone. Experience the revolution of EFI with Holley Sniper and transform your vehicle's potential into reality.

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Price $1,204.99
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You're reviewing:Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish
Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish