Jones Exhaust APP4515-B-8 Torpedo Glasspack Muffler Blank 2-1/2 Inlet, 2-1/2 Dual Outlet quick-fix-fuel-lines 6 V8 1977 Buick Riviera 558-483 Brand Interchange Part Number rocker-arms-and-parts

Jones Exhaust APP4515 B 8 Torpedo Glasspack Muffler Blank 2 1 2 Inlet, 2 1 2 Dual Outlet quick fix fuel lines 6 V8 1977 Buick Riviera 558 483 Brand Interchange Part Number rocker arms and parts 6 V8 1977 Buick Riviera 403 6 This in tank fuel pump module is a high pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower 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 contaminates Fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator no separate return line is required because this module returns excess fuel right inside the tank