Compare Quick view Spectre Fuel Pressure Regulator 5-9psi Spectre MSRP: Now: $46.57 Was: Spectres Fuel Pressure Regulator was designed to keep the pressure in the fuel lines of your vehicle consistent. This universal pressure regulator is for use on vehicles with less than 15 PSI fuel... MSRP: Now: $46.57 Was: Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $46.57 Was: Subtotal: