The Fuelab 525 in-line adjustable fuel pressure regulator for EFI systems supports a high 90–125 psi adjustment range in a compact in-line form. It features one -6AN inlet and one -6AN return for universal plumbing into EFI fuel systems. Choose this regulator when elevated system pressures and precise control are required for specific EFI applications.
Fuelab 525 EFI Adjustable FPR In-Line 90-125 PSI (1) -6AN In (1) -6AN Return - Red