Fuelab Adjustable Regulator – ZZPerformance

FUELAB® 515 Series Fuel. Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 5
FUELAB® 515 Series Fuel. Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.   Series II engines should set the base pressure at ~50 psi with the vacuum line disconnected as a start point. 

8AN Inlet/Outlet / Standard Seat / EFI (25-90 PSID) Regulator Features Works with FUELAB® Prodigy fuel pumps (41401,41402,41403,42401 and 42402) Now

8AN EFI Electronic Fuel Pressure Regulator - 52902

Fuelab 51502 Universal EFI Adjustable Fuel Pressure Regulator 51502-1 flb51502-2 flb51502-3 flb51502-4 flb51502-5 flb51502-6 - Concept Z Performance

6AN Inlets / Standard Seat / EFI (25-90 PSID) Regulator Features Two -6AN inlet ports and one -6AN return port Gasoline, diesel, methanol, and ethanol

EFI Fuel Pressure Regulator with 6AN Inlets 25-90 PSID - 51502

Ecotec - Fueling – ZZPerformance

Ecotec - Fueling – ZZPerformance

Fuel Inject. Controls & Parts for Chevrolet Cobalt

EFI Adjustable Bypass Fuel Pressure Regulator

Epman Adjustable Fuel Pressure Regulator (with Gauge/no With) For Ford F250 6.0l Diesel Twin Beam 03-07 Tk-7mgt-ztga - Oil Pressure Regulator - AliExpress

Fuel Pressure Regulator – SPELAB

BBK Performance BBK 1706 Fuel Pressure Regulator - Fully Adjustable - CNC Machined Billet Aluminum - Direct Fit for Ford Mustang 5.0 And 302/351 EFI Applications : Automotive