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Air and Fuel› Superchargers, Turbochargers and Components

Radium Engineering

Radium Engineering Fuel Pulse Damper - XR 8AN ORB - Swivel

$99.95 $94.95 Save $5.00

SKU: R005 20-0777

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The internal diaphragm absorbs oscillating pulses to maintain consistent rail pressure. This can help mitigate idle surge, particularly with high-flow injectors, and can resolve erratic lean air/fuel ratio spikes that cause stumbling.

This FPD-XR model offers an extended operating range of 40-105psi. It connects to any 8AN ORB female threaded port and features a swivelable body for improved vacuum port clocking. The damper is safe for use with all fuel types, including alcohol blends like E85.

Fitment

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Specifications

BrandRadium Engineering
Part NumberR005 20-0777

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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