Aeromotive A4 Regulator KitThis regulator kit gives you everything you need to completely install this regulator on a dual carb setup for your street rod, muscle car or Pro-Street vehicle. Universal kits like this are ideal if a system P/N for your specific application does not yet exist or you already have a sumped tank or fuel cell. Kit components include the A4 Static Fuel Pressure Regulator, braided lines, hose ends, fittings and all additional hardware to install the system on virtually any car. Originally designed for use with the A2000 Fuel Pump, this kit, like other Aeromotive Fuel Systems supports a wide range of performance. Whether you have a street car, race car or boat, Aeromotive's Universal Fuel Systems are the right choice.