AEM AN6 ORB 40–70 PSI Fuel Pulse Damper

This inline fuel pulse damper smooths pressure fluctuations in high-performance fuel systems, reducing the pulsations caused by injector opening/closing and fuel pump operation under load. Designed to pair with an AEM fuel pressure regulator, the AN6 ORB damper provides targeted damping across a 40–70 PSI range to help stabilize fuel rail pressure for more consistent fueling and improved drivability.

Features:

• AN6 ORB connection for standard high-pressure fuel lines
• 40–70 PSI damping range for turbo and high-flow systems
• Smooths injector and fuel pump pressure pulsations under load
• Works with AEM fuel pressure regulator for stable pressure