Fuel Regulator Bracket Holley 4500

The Fuel Regulator Bracket Holley 4500 from ALLSTAR PERFORMANCE is a precision-engineered mounting solution designed for high-performance fuel system installations on street machines and race vehicles. This single-regulator bracket is engineered to securely mount Holley fuel pressure regulators to Dominator carburetor flanges, providing the structural support necessary for reliable fuel delivery under demanding conditions. Built for mechanics and enthusiasts who demand professional-grade components, this bracket eliminates guesswork in fuel regulator positioning and ensures consistent pressure regulation across a wide range of engine configurations.

Manufactured from aluminum, the Fuel Regulator Bracket Holley 4500 delivers lightweight durability without sacrificing rigidity—a critical factor when mounting pressure-sensitive components near high-heat carburetor environments. The natural aluminum finish resists corrosion while remaining machinable for custom applications, and the compact 8.05 x 0.75 x 11.05-inch profile integrates seamlessly into tight engine bays. At just 0.32 pounds, this bracket minimizes parasitic weight while providing the load-bearing capacity needed to support regulator assemblies and fuel line connections without flexing or deflection during acceleration, braking, or cornering.

This bracket is ideal for builders installing aftermarket fuel systems on Holley Dominator-equipped engines, whether for naturally aspirated strokers, supercharged platforms, or competition vehicles requiring stable fuel pressure regulation. Installation is straightforward for experienced mechanics familiar with carburetor and fuel system work; proper torque specification and vibration isolation are recommended to prevent regulator drift. The Fuel Regulator Bracket Holley 4500 is sold individually, allowing builders to source exactly what they need for single-regulator setups without excess inventory.