Holley In-Line Fuel Pulse Damper Type:8AN Standard Range 40-70 PSI 5% Full Scale over -40C

5% Full Scale over -40C to 105C includes Repeatability

5-point latch and link harness

Muse use aftermarket fuel lines

Italian composite shell

Holley In-Line Fuel Pulse Damper Type:8AN Standard Range 40-70 PSI 5% Full Scale over -40CFuel 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. Features: Engineered to stabilize pressure