This Radium Engineering XR Fuel Pulse Damper smooths fuel pressure pulses in EFI systems. It threads into a female 8AN ORB port (such as on a fuel rail) and the damper body swivels after installation. Compatible with all fuels.
| Type | Fuel pulse damper (XR, swivel) |
| Port | 8AN ORB male (into female ORB) |
| Fuel | All fuels |
| Part Number | 20-0777 |
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