The AEM AN6 ORB Fuel Pulse Damper smooths the pressure pulsations created by injectors opening and closing and by fuel pump operation under load, working in tandem with your AEM fuel pressure regulator for steadier, more consistent fuel delivery. Ideal for setups running large injectors and high-volume fuel pumps.
Machined from full billet aluminum with stainless steel springs and a fluorosilicone diaphragm, it is compatible with any fuel and includes a 1/8in NPT port for a mechanical gauge or pressure transducer. Mounting fittings are included.
| Brand | AEM |
| Type | Fuel pulse damper |
| Pressure Range | 40-70 psi |
| Ports | AN6 ORB |
| Gauge Port | 1/8in NPT |
| Body | Full billet aluminum, anodized |
| Internals | Stainless springs, fluorosilicone diaphragm |
| Fuel Compatibility | All fuels |
