Carbureted Bypass Regulator 3-60 psi

The Aeromotive Carbureted Bypass Regulator 3-60 psi (Part No. 13301) is a precision fuel pressure management component designed for carbureted engines and fuel systems requiring adjustable pressure control across a wide operating range. This in-line regulator delivers reliable pressure regulation from 3 psi to 60 psi, making it suitable for naturally aspirated carbureted applications, fuel cell systems, and custom fuel delivery setups where pressure consistency directly impacts engine performance and carburetor stability.

The regulator features 3/8 inch NPT inlet, outlet, and return ports, providing standardized industry-compatible connections for seamless integration into existing fuel systems. The black and red anodized aluminum construction resists corrosion while the adjustable bypass design allows fine-tuning of fuel pressure to match specific carburetor requirements and engine fuel demands. This regulator is compatible with gasoline, E85, and diesel fuels, offering flexibility across multiple fuel types and engine configurations. The bypass design returns excess fuel to the tank, maintaining consistent pressure without starving the carburetor during high-demand conditions.

This unit is ideal for engine builders, hot rod enthusiasts, and mechanics performing fuel system upgrades on carbureted platforms. Custom carburetor tuning, fuel cell installations, and high-performance engine builds all benefit from precise pressure regulation. The wide 3-60 psi range accommodates both mild street applications and aggressive racing setups without requiring multiple regulators. Weighing 0.85 lbs with compact dimensions (5.6 x 2.75 x 5.7 inches), the Aeromotive regulator installs easily in engine bays and fuel system layouts with space constraints.