Radium Fuel Press Regulator, With 4 Bar Bosch Regulator

The Radium Engineering Universal Fuel Pressure Regulator is a must have for those planning on upgrading their FPR. The FPR has been designed and built around an OEM Bosch regulator top which is found in millions of OEM vehicles due to the extremely high quality. Surrounded by a billet aluminum housing that is easily mountable, the regulator body is held by a stainless steel snap ring for an easy removal if needed to be cleaned or replaced.

Each Universal FPR is vacuum referenced with a 1:1 ratio, as intake manifold pressure changes the fuel pressure changes at the same rate. If installed without vacuum, static fuel pressure is easily achievable. Each Universal Fuel Pressure Regulator is equipped with an integrated machined -6AN flare fitting for the return port which ultimately reduces the number of fittings and possible leak points. Each regulator body is laser etched and anodized for a superior finish. Radium offers two options of genuine Bosch regulator tops, 43.5 psi static and 58.2 psi static.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.