FUEL PULSE DAMPER, 8AN, STANDARD RANGE 40-70 PSI 12-1003 demon-carburetion MagnaFlow HM Grade Federal/EPA Compliant

MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93127 helps keep the check engine light off

7 L6 1962 - 1971 Plymouth Valiant 170/2

Replaces 297 Series

Brand MSD Coil Type LS1 & LS6 Coils / 8287 Emission Code 5 Product Type Coil Bracket Warranty Limited 1 Year Warranty

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49916

FUEL PULSE DAMPER, 8AN, STANDARD RANGE 40-70 PSI 12-1003 demon-carburetion MagnaFlow HM Grade Federal/EPA CompliantFUEL PULSE DAMPER, 8AN, STANDARD RANGE 40 70 PSI Fuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine.