Category: fx-s

GFB FX-S Fuel Pressure Regulator (1/8 NPT Ports) GFB8050

GO FAST BITS FX-S FUEL PRESSURE REGULATOR FEATURES. 4x 1/8″ NPT body ports which can be used for any combination of fuel inlet/s or pressure gauge/ECU sensor, and 1x 1/8″ NPT return port. 1:1 fuel pressure rise rate. Double layer/double reinforced diaphragms with a burst strength exceeding 500psi. Teflon co-polymer seat with spherical stainless valve […]

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

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 sealed spring hat to ensure no boost/vacuum leakage through the spring adjusting […]

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