Fuel Pressure Regulators

GFB FX-D Fuel Pressure Regulator (AN Fittings Not Included) - 8070

The two inlet ports can be used for single or dual rails, and the two gauge ports allow the use, of both a mechanical gauge and electronic pressure sensor. What sets this product apart from the competition??Well, if you're looking for an EFI?Fuel...

GFB FX-R (Race) Fuel Pressure Regulator - Up To 1500hp - 8060

How have we achieved this? Our engineers have spent countless hours developing a unique replaceable co-polymer valve seat. What does this mean? Conventional aftermarket performance Fuel Pressure Regulators typically utilize a metal-to-metal valve and...

GFB FX-S Bosch Fuel Pressure Regulator - 8051

If you increase the performance of your engine, you need to ensure your fuel system can deliver the goods or you're going to have a bad day! Upgrading the fuel pump is the first step, but doing this alone will usually result in excessive fuel pressure,...

GFB FX-S (Street) Fuel Pressure Regulator - Up To 800hp - 8050

Unlike others that use a metal-to-metal valve seat, the FX regulators feature a replaceable soft Teflon valve seat that helps retain fuel pressure longer after the car is shut down for easier re-starting. We even went to the trouble of adding an o-ring...

Nitrous Express NX Billet Fuel Pressure Regulator Bypass Style 30-100 PSI - 15948

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must be of the highest quality, no off shore junk; 99% of NX products are produced and assembled in the USA;...

Fuelab 575 High Pressure Adjustable Mini FPR Blocking 25-65 PSI (1) -6AN In (2) -6AN Out - Green - 57504-6

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, Mini, 25-65 psi, (1) -6AN Inlet, (2) -6AN Outlets

Fuelab 575 High Pressure Adjustable Mini FPR Blocking 25-65 PSI (1) -6AN In (2) -6AN Out - Gold - 57504-5

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, Mini, 25-65 psi, (1) -6AN Inlet, (2) -6AN Outlets

Fuelab 575 High Pressure Adjustable Mini FPR Blocking 25-65 PSI (1) -6AN In (2) -6AN Out - Purple - 57504-4

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, Mini, 25-65 psi, (1) -6AN Inlet, (2) -6AN Outlets

Fuelab 575 High Pressure Adjustable Mini FPR Blocking 25-65 PSI (1) -6AN In (2) -6AN Out - Blue - 57504-3

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, Mini, 25-65 psi, (1) -6AN Inlet, (2) -6AN Outlets

Fuelab 575 High Pressure Adjustable Mini FPR Blocking 25-65 PSI (1) -6AN In (2) -6AN Out - Red - 57504-2

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, Mini, 25-65 psi, (1) -6AN Inlet, (2) -6AN Outlets

Fuelab 575 High Pressure Adjustable Mini FPR Blocking 25-65 PSI (1) -6AN In (2) -6AN Out - Black - 57504-1

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, Mini, 25-65 psi, (1) -6AN Inlet, (2) -6AN Outlets

Fuelab 565 TBI Adjustable FPR 10-25 PSI (2) -10AN In (1) -10AN Return Max Flow Bypass - Black - 56503-1

Universal TBI Adjustable Fuel Pressure Regulator, 10-25 psi, (2) -10AN Inlets, (1) -10AN Return, MAX FLOW BYPASS

Fuelab 565 EFI Adjustable FPR 25-60 PSI (2) -10AN In (1) -10AN Return Max Flow Bypass - Black - 56501-1

Universal EFI Adjustable Fuel Pressure Regulator, 25-60 psi, (2) -10AN Inlets, (1) -10AN Return, MAX FLOW BYPASS

Fuelab 555 High Pressure Adjustable FPR Blocking 25-65 PSI (1) -8AN In (2) -8AN Out - Green - 55504-6

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, 25-65 psi, (1) -8AN Inlet, (2) -8AN Outlets

Fuelab 555 High Pressure Adjustable FPR Blocking 25-65 PSI (1) -8AN In (2) -8AN Out - Gold - 55504-5

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, 25-65 psi, (1) -8AN Inlet, (2) -8AN Outlets

Fuelab 555 High Pressure Adjustable FPR Blocking 25-65 PSI (1) -8AN In (2) -8AN Out - Purple - 55504-4

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, 25-65 psi, (1) -8AN Inlet, (2) -8AN Outlets

Fuelab 555 High Pressure Adjustable FPR Blocking 25-65 PSI (1) -8AN In (2) -8AN Out - Blue - 55504-3

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, 25-65 psi, (1) -8AN Inlet, (2) -8AN Outlets

Fuelab 555 High Pressure Adjustable FPR Blocking 25-65 PSI (1) -8AN In (2) -8AN Out - Red - 55504-2

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, 25-65 psi, (1) -8AN Inlet, (2) -8AN Outlets

Fuelab 555 High Pressure Adjustable FPR Blocking 25-65 PSI (1) -8AN In (2) -8AN Out - Black - 55504-1

Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, 25-65 psi, (1) -8AN Inlet, (2) -8AN Outlets

Fuelab 545 TBI Adjustable Mini FPR In-Line 10-25 PSI (1) -6AN In (1) -6AN Return - Green - 54502-6-T

Universal TBI Adjustable Mini Fuel Pressure Regulator, In-Line, 10-25 psi, (1) -6AN Inlet, (1) -6AN Return

Fuelab 545 EFI Adjustable Mini FPR In-Line 90-125 PSI (1) -6AN In (1) -6AN Return - Green - 54502-6-G

Universal EFI Adjustable Mini Fuel Pressure Regulator, In-Line, 90-125 psi, (1) -6AN Inlet, (1) -6AN Return

Fuelab 545 TBI Adjustable Mini FPR In-Line 10-25 PSI (1) -6AN In (1) -6AN Return - Gold - 54502-5-T

Universal TBI Adjustable Mini Fuel Pressure Regulator, In-Line, 10-25 psi, (1) -6AN Inlet, (1) -6AN Return

Fuelab 545 EFI Adjustable Mini FPR In-Line 90-125 PSI (1) -6AN In (1) -6AN Return - Gold - 54502-5-G

Universal EFI Adjustable Mini Fuel Pressure Regulator, In-Line, 90-125 psi, (1) -6AN Inlet, (1) -6AN Return

Fuelab 545 TBI Adjustable Mini FPR In-Line 10-25 PSI (1) -6AN In (1) -6AN Return - Purple - 54502-4-T

Universal TBI Adjustable Mini Fuel Pressure Regulator, In-Line, 10-25 psi, (1) -6AN Inlet, (1) -6AN Return