Radium Engineering FPD-XR Direct Mount 8AN ORB Fuel Pulse Damper Kit Ascent_2019-2022 25mm Set COLD at the

25mm Set COLD at the CAM Cam Lift: Intake: 10

50 mm installed height

3 Milano Red Wheel

Features: Torque capacity: 470-530ft/lbs at the crank

(4) Air Struts (vehicle-specific for Subaru Impreza WRX)

Radium Engineering FPD-XR Direct Mount 8AN ORB Fuel Pulse Damper Kit Ascent_2019-2022 25mm Set COLD at thePart #: 20 0777 The opening and closing of fuel injectors creates pressure pulses in the fuel rail which can lead to unstable fuel pressure. In order to achieve a safe and consistent rail pressure, a fuel pulse damper (FPD) is often necessary. The FPD's internal diaphragm will absorb oscillating pulses and stabilize fuel pressure. This correction can be measured throughout the RPM range and can often help idle surge, especially with high flow