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Holley EFI Sniper Stealth 4150 EFI Throttle Body — Gold Finish

Integrate advanced electronic fuel injection into your classic or custom build with the standalone Holley EFI Sniper Stealth 4150 throttle body, featuring a striking gold finish. This innovative unit offers all the benefits of modern EFI – including improved cold starts, crisp throttle response, and increased fuel efficiency – while masterfully retaining the traditional carburetor appearance that complements vintage engine bays. It's the ideal choice for those seeking a high-performance EFI upgrade with an authentic aesthetic and the flexibility to design their own fuel system.

Standalone EFI Power with Classic Looks

The Holley Sniper Stealth 4150 throttle body is designed as a direct bolt-on replacement for most square bore 4-barrel carburetors, making your EFI conversion straightforward and efficient. This unit integrates the ECU directly into the throttle body, significantly simplifying wiring and installation by reducing external components. Its powerful self-tuning capabilities allow the system to learn and adapt to your engine's specific needs, ensuring optimal air/fuel ratios and peak performance right out of the box, regardless of modifications. Crafted from lightweight, durable aluminum with a premium gold finish, this throttle body is built for both show-stopping looks and reliable performance.

Key Features & Benefits:

• Standalone EFI Unit: Integrated ECU for simplified wiring and installation, reducing clutter.
• Stealth Carburetor Appearance: Maintains a classic look with modern EFI functionality, perfect for period-correct builds.
• Self-Tuning Capability: Automatically optimizes fuel delivery for peak performance, adapting to engine changes.
• Square Bore Design: Direct bolt-on compatibility with most 4-barrel manifolds, ensuring wide application.
• Premium Gold Finish: Adds a distinctive, high-end aesthetic to your engine bay, making it stand out.
• Durable Aluminum Construction: Ensures lightweight strength and long-term reliability under demanding conditions.
• Improved Drivability: Enjoy better cold starts, sharper throttle response, and enhanced fuel economy.

Specifications:

• Part Number (MPN): 550-872
• Application: Universal (Square Bore 4-Barrel Manifolds)
• Throttle Body Style: Sniper Stealth 4150
• Finish: Gold
• Material: Aluminum
• Kit Contents: Throttle body unit only (does not include fuel lines/fittings, allowing custom fuel system design)

Elevate your engine's performance and efficiency with the Holley EFI Sniper Stealth 4150 Gold Finish throttle body. Perfect for custom builds where you want the flexibility to design your own fuel system while leveraging Holley's renowned EFI technology. This unit provides the core intelligence for a powerful, reliable, and visually stunning fuel injection setup, offering a seamless transition to modern performance. Discover the full range of Holley EFI solutions and more at GGCRACING, your ultimate destination for high-performance automotive parts.