Electric fuel pump 4 to 8 psi pump with barbs & clamps

Standard Pressure high volume 4 to 8 PSI 25 GPH. This means the pump will burst to 8 psi then run at 4 psi. What this means is: the pump initially pumps at 8 psi (to fill your bowl or bowls quickly), then drops and runs around 4 psi.
They needed a pressure regulator to dial them down, so as not to strain the inlet valve (common carb psi capability is 5 psi).
Empi recommends the use of a fuel pressure regulator.
Solid state circuitry. HD metal case. For use on engines up to 200Hp*.

Inlet & outlet fittings are 1/4" barbs, included, with hose clamps.
This pump will maintain performance with carburetors for all Street Performance and Off road applications. Will handle performance demands of dual or single carburetor applications.