Proflow's return or bypass, Billet fuel pressure regulator provides serious bang for your buck. CNC-machined from lightweight billet aluminum, the internal spring and diaphragm are composed of high-quality materials to guarantee consistant and reliable performance. It is adjustable from 40-75 PSI, features a boost reference port, and is available in multiple finishes. Specifications Pressure Range 40 - 75 PSI Regulator Style Return (Bypass) Regulator Location Inline Boost/Vacuum Port Yes Boost/Vacuum Rise 1:1 Gauge Port Yes Rebuildable Yes Inlet Attachment Female Inlet Size -6 AN O-Ring Outlet Attachment Female Outlet Size -6 AN O-Ring Regulator Material Billet Aluminum Mounting Bracket Included
