Service Parts Replacement Rotors 6920361 crown automotive This in tank fuel pump module Distribute Balanced N2O Amounts This in tank fuel pump module is a high pressure unit that flows 255 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 550 horsepower Fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator A pre calibrated fuel level sending unit designed to work with the factory fuel gauge for this application is included This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick up and also provides protection from contaminants This 1978 1982 Chevrolet Corvette Muscle Car EFI Fuel Pump modules are designed as a direct replacement for your factory pick up and sending unit High current voltage output For more information 810IN Outside Diameter 11