Fuel Pressure Regulator, 3-20 psi, Aeromotive Aluminum, Polished, 3/8" Inlet, 3 Outlets, 1 Return, Gas, Each

• Replacement Spring kit
• EFI & Carb

Application.Aeromotive Replacement spring kit for Regulator 13301 & 13351 Kit is supplied with two springs. The taller spring is used for carbureted models and the shorter spring is for fuel injected applications.