Fuelab 53501-1: 535 Series Fuel Pressure Regulator Inlet: -6AN (2)
535 Series Fuel Pressure Regulator Inlet: -6AN (2) Return Port: -6AN (1) Seat Size: Standard Pressure Range: EFI 25-90 psi Black
535 Series Fuel Pressure Regulator Inlet: -6AN (2) Return Port: -6AN (1) Seat Size: Standard Pressure Range: EFI 25-90 psi Black