Fuel Pressure Regulators

Radium Engineering - 20-0842FPR ADAPTER, 8AN ORB, 16MM BORE, 50MM SPACING, M6Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail.

Radium Engineering - 20-0574FPR BYPASS, MID 2003-2013 CORVETTEFuel pressure regulator bypass for Chevrolet Corvette 2003-2013.

Radium Engineering - 20-0603FPR ADAPTER, 8AN ORB, 7MM BORE, 39MM SPACING, M6FPR ADAPTER, 8AN ORB, 7MM BORE, 39MM SPACING, M6

Radium Engineering - 20-0595FPR ADAPTER, 8AN ORB, 7MM BORE, 39MM OFFSET, M6FPR ADAPTER, 8AN ORB, 7MM BORE, 39MM OFFSET, M6

Radium Engineering - 20-0624DMR, REMOTE MOUNT ADAPTER KITThis kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR.

Radium Engineering - 20-0623-01DMR, 8AN ORB, GREENRadium's redesigned direct mount EFI fuel pressure regulator is new for 2020 and has many new improvements. The regulator mounts with a new swiveling fitting. The regulator has two 1/8NPT ports that can...

Radium Engineering - 20-0386FUEL PRESSURE GAUGE WITH 8AN ORB ADAPTER, 90DEGFuel pressure gauge kit includes 8AN ORB to 1/8NPT female adapter and a 90 degree M/F 1/8NPT elbow fitting.

Radium Engineering - 20-0303FPR ADAPTER, 8AN ORB, 11MM BORE, 32MM SPACING, M5Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail

Radium Engineering - 20-0301FPR ADAPTER, 8AN ORB, 11MM BORE, 39MM SPACING, M6Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail

Radium Engineering - 20-0302FPR ADAPTER, 8AN ORB, 16MM BORE, 39MM SPACING, M6Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail

Radium Engineering - 18-0017DIAPHRAGM SERVICE REPLACEMENT FPRReplacement diaphragm for Radium fuel pressure regulators

Radium Engineering - 18-0046SPRING, FPR, WIDE RANGEimproves linear pressure adjustment from 60psi to 80psi