Holley Fuel Pressure Regulator - 40 to 130 psi - 6 AN Female O-Ring Inlet - 6 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black Anodized - Gas / E85 / Methanol - Each-19-392--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO