Holley 12-803BP Carbureted Bypass Fuel Pressure Regulator

Add to Favorite Sellers. Holley 12-803BP Carbureted Bypass Fuel Pressure Regulator. Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI; Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the […]

Aeromotive 13222 Ultra Low Pressure Carbureted Regulator

Carbureted Adjustable Regulator, Low Pressure, 1.5-5psi, 2-Port, ORB-06. Low Pressure Carbureted Adjustable Regulator. Our new Ultra Low-Pressure Regulator features a completely unique valve, designed to support high flow at a very low pressure. Intended for multiple smaller carburetors, such as the classic Weber, Mikuni, Dellorto, and the Solex. Adjustable from 2-5 PSI. Ideal for small […]