Fuel Pressure Regulators

Cobb Subaru 08-21 STI (Incl. 2018 Type RA) Fuel Pressure Sensor Kit

Cobb 08-21 Subaru STI Fuel Pressure Regulator (for Fuel Rail Kit)

Universal EFI Adjustable Fuel Pressure Regulator, 25-90 psi, (2) -10AN Inlets, (1) -6AN Return

Exergy 03-04 Early Dodge Cummins 5.9L 2200 Bar (32000 PSI) Pressure Relief Valve (M14x1.5)

Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 2200 Bar (32000 PSI) Pressure Relief Valve

Chase Bays Liquid Filled 0-100psi Fuel Pressure Gauge

Chase Bays Compact Fuel Pressure Regulator

Radium'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 be used for a pressure gauge. A new swiveling outlet fitting...

Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top.

Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits: Year Make Model Submodel 2015-2021 Subaru WRX STI Base 2015 Subaru WRX STI Launch Edition 2015-2021 Subaru WRX STI Limited 2019 Subaru WRX STI S209 2016 Subaru WRX STI...

This 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.

Fuel pressure gauge kit includes 8AN ORB to 1/8NPT female adapter and a 90 degree M/F 1/8NPT elbow fitting.

Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail

Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel railThis Part Fits: Year Make Model Submodel 2008 Mitsubishi Lancer Evolution MR

Radium Engineering Fuel Pressure Regulator (Body Only)

Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg

Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg

Replacement diaphragm for Radium fuel pressure regulators

The 5730 can be used with any of the Go Fast Bits range of fuel pressure regulators for those wanting to have a quick visual way of monitoring fuel pressure

Universal Ultralight EFI Adjustable Fuel Pressure Regulator, 25-90 psi, (2) -8AN Inlets, (1) -6AN Return.