Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Fuelab 529 electronic fuel pressure regulator is an adjustable electronic regulator for EFI setups, using one -8 inlet and one -8 return. Its electronic control helps tuners achieve stable, precise fuel pressure in higher-capacity plumbing arrangements. The compact housing allows flexible installation while supporting consistent fuel delivery for performance or upgraded fuel systems that need reliable electronic regulation.
Fuelab 529 Electronic EFI Adjustable FPR (1) -8AN In (1) -8AN Return - Purple
