Hybrid Racing Unibody Fuel Pressure Regulator (K-Swap & Universal) engine and equal length primary runners

and equal length primary runners insures a smooth and unstructured path for exhaust gases

After years of testing and extensive research

Because the orientation of the clutch line input changes

With a fuel pressure gauge and a fuel pressure regulator

Civic Si 99-00 EK

Hybrid Racing Unibody Fuel Pressure Regulator (K-Swap & Universal) engine and equal length primary runnersThe fuel pressure regulator is often overlooked but a very critical component in a vehicles fuel system. Without a reliable and consistent fuel pressure, your ECU cannot know how much fuel it injects into each cylinder. Most conventional fuel pressure regulators use a bladder type design. Although the bladder type design is cost effective and reacts to disturbances quickly, those bladders often lead to significant pressure fluctuations, which are