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The Fuelab 525 in-line adjustable fuel pressure regulator for EFI systems features a large-seat design and a 25–90 psi adjustment range in a universal in-line package. It uses a single -6AN inlet and a single -6AN return for simple integration into EFI fuel systems. This regulator provides broad tuning range and a larger-seat valve for stable injector pressure.
Fuelab 525 EFI Adjustable FPR In-Line Large Seat 25-90 PSI (1) -6AN In (1) -6AN Return - Purple
