Fuel Regulator Bracket Holley 4150

The Fuel Regulator Bracket Holley 4150 from ALLSTAR PERFORMANCE is a precision-engineered mounting solution designed for carbureted and fuel-injected engine builders working with Holley square-bore regulators. This bracket solves a critical installation challenge: properly supporting and securing a fuel pressure regulator without compromising engine bay layout or fuel line routing. Whether you're building a street performance engine, a classic car fuel system upgrade, or a competition carburetor setup, this bracket ensures your regulator stays fixed and stable under vibration and pressure cycling.

Constructed from lightweight aluminum and finished in natural (uncoated) material, the Fuel Regulator Bracket Holley 4150 weighs just 0.31 lbs and fits in compact engine bays without adding unnecessary mass. The bracket is engineered for single-regulator applications and features a design optimized for Holley square-bore regulators, ensuring precise alignment and secure clamping. Aluminum construction provides corrosion resistance compared to steel while maintaining rigidity during high-vibration operation, critical for maintaining consistent fuel pressure stability in performance engines where pressure fluctuation can affect fuel delivery and tuning precision.

Mechanics and engine builders rely on this bracket when installing aftermarket fuel pressure regulators on Holley carburetors or EFI systems requiring regulated fuel delivery. The bracket's compact footprint (8.05 x 11.1 inches) makes it ideal for tight engine bays where space efficiency matters. Installation is straightforward—position the bracket on your chosen mounting surface, align your Holley regulator into the square-bore design, and secure with appropriate fasteners. This product is essential for anyone upgrading from mechanical to regulated fuel systems or rebuilding carbureted engines with modern fuel delivery requirements.