Fuel Pressure Regulators

6AN straight fuel pressure take off female to male with female 1/8 NPT side port - black.

Regulator Features A true precision instrument to regulate fuel Advanced poppet design for smooth regulating capability Gasoline, diesel, methanol,...

Regulator Features A true precision instrument to regulate fuel Advanced poppet design for smooth regulating capability Gasoline, diesel, methanol,...

Regulator Features A true precision instrument to regulate fuel Advanced poppet design for smooth regulating capability Gasoline, diesel, methanol,...

Regulator Features Gasoline, Diesel, methanol and ethanol fuel compatible Advanced poppet design for smooth regulating capability No creep soft sea...

Regulator Features Gasoline, Diesel, methanol and ethanol fuel compatible Advanced poppet design for smooth regulating capability No creep soft sea...

Regulator Features A true precision instrument to regulate fuel Advanced poppet design for smooth regulating capability Gasoline, diesel, methanol,...

Regulator Features A true precision instrument to regulate fuel Advanced poppet design for smooth regulating capability Gasoline, diesel, methanol,...

Regulator Features Two -10AN inlet ports and one -10AN return port 1.75" sized diaphragm with 1/2" return orifice Gasoline, diesel, methanol, and e...

Regulator Features Two -10AN inlet ports and one -10AN return port 1.75" sized diaphragm with 1/2" return orifice Gasoline, diesel, methanol, and e...

Regulator Features Two -10AN inlet ports and one -10AN return port 1.75” sized diaphragm with 1/2” return orifice Gasoline, diesel, methanol, and e...

Regulator Features Works with FUELAB® Prodigy fuel pumps (41401,41402,41403,42401 and 42402) Now compatible with 617xx Series FST, 939xx Series and...

Regulator Features Works with FUELAB® Prodigy fuel pumps (41401,41402,41403,42401 and 42402) Now compatible with 617xx Series FST, 939xx Series and...

Regulator Features Two -10AN inlet ports and one -6AN return port Gasoline, diesel, methanol, and ethanol fuel compatible Billet Aluminum with anod...

Regulator Features Two -10AN inlet ports and one -6AN return port Gasoline, diesel, methanol, and ethanol fuel compatible Billet Aluminum with anod...

Regulator Features Two -6AN inlet ports and one -6AN return port Gasoline, diesel, methanol, and ethanol fuel compatible Billet Aluminum with anodi...

Regulator Features Easy insallation in extremely tight locations -6AN inlet and -6AN return port in-line Gasoline, diesel, methanol, and ethanol fu...

Regulator Features Easy insallation in extremely tight locations -6AN inlet and -6AN return port in-line Gasoline, diesel, methanol, and ethanol fu...

Regulator Features Weighs 50% less than our 515/525 Series Easy installation in limited space areas Two -6AN inlet ports and one -6AN return port G...

Regulator Features Weighs 50% less than our 515/525 Series Easy installation in limited space areas -6AN inlet and -6AN return port in-line Gasolin...

Regulator Features Two -6AN inlet ports and one -6AN return port Gasoline, diesel, methanol, and ethanol fuel compatible Billet Aluminum with anodi...

Regulator Features A true precision instrument to regulate fuel Advanced poppet design for smooth regulating capability Gasoline, diesel, methanol,...

Bracket/Hardware Kit for 555xx Series Regulators

Regulator Bracket/Hardware Kit for Series 515xx, 525xx, 529xx and 501xx

Bracket/Hardware Kit for 535xx and 545xx Series Regulators

Regulator Features Two -10AN inlet ports and one -10AN return port 1.75" sized diaphragm with 1/2" return orifice Gasoline, diesel, methanol, and e...

Regulator Features Weighs 30% less than our 515/525 Series New design features that stand out Two -8AN inlet ports and one -6AN return port Gasolin...

Regulator Features Weighs 30% less than our 515/525 Series New design features that stand out Two -8AN inlet ports and one -6AN return port Gasolin...

GFB FX Series EFI Fuel Pressure Regulators join our existing line of successful products, engineered with the same precision, quality, and reliabil...

GO FAST BITS FX-R FUEL PRESSURE REGULATOR FEATURES: 2x -6AN inlet port, 2x 1/8” NPT pressure gauge/sensor ports, and 1x -6AN return port ...

GFB’s popular and compact FX-S Fuel Pressure Regulator is now also available as a direct drop-in replacement for the common Bosch regulators that ...

The FX-S offers multiple fuel inlet and gauge ports that allow for a wide range of fuel system setups beyond the usual inlet/outlet, including par...

GReddy 89-02 Nissan Skyline GT-R RB26 Fuel Press Regulator Adapter

*sold individually* HKS also offers an adjustable fuel pressure regulator that can be integrated into a factory or upgraded fuel system. The HKS ...

Install an OEM Honda fuel pressure damper onto your aftermarket fuel rail with this adapter fitting. Includes one black anodized -8ORB fitting wit...

The fuel pressure regulator is an often overlooked, but very critical component in a vehicle’s fuel system. Without a reliable and consistent fuel...

Applications: All K-series engines Works with both N/A and Forced Inductions Notes: 10 ORB Feed Ports (Top 2 ports) and 8 ORB Return Port (Bott...

Our FPR mount is a secure way to install your FPR on your K-Tuned k-series fuel rail. The metal brackets takes the stress off the fitting. The fit...

Applications:  All K-series engines Note: * Works with both N/A and Forced induction applications. * Fuel pressure regulator with mount * Fitti...