10673 - 4-port Fuel Pressure Regulator (EFI) Aluminum

EFI regulator designed for return style systems where more than one feed is desired to the fuel rails. Block any unused port with a pipe plug except the return port. Comes with boost reference fitting and 1/8" NPT gauge port in the side. One 1/2" NPT return port, four 3/8" NPT inlet/outlet ports. Flows 200+ gph with 25 to 75 psi adjustability. Clear anodized finish.