PRO specializes in damper service, rebuild, and suspension maintenance.

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Over time, dampers experience internal oil degradation, seal wear, and damping performance loss.These factors can significantly affect vehicle stability, handling precision, and ride quality.Through a proper rebuild process and detailed inspection, dampers can be restored to their original performance or reconfigured to suit specific driving conditions.Our service includes:

1.Damper Disassembly and Inspection

Each damper is completely disassembled to inspect internal components such as pistons, shim stacks, seals, and guiding elements to evaluate wear and performance condition.

2.Seal and Wear Component

ReplacementWorn seals, O-rings, and guiding components are replaced to ensure proper sealing and long-term reliability.

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3.Damper Oil Replacement and Internal Cleaning

The internal components are thoroughly cleaned and refilled with appropriate suspension oil to restore proper damping function.

4.Gas Pressure Recharging

Nitrogen pressure is restored according to the damper design to ensure proper operation of the internal gas-oil separation system.

5.Damping Characteristic Adjustment

Damping characteristics can be reconfigured through shim stack adjustments to better match the intended use, whether for street driving, spirited road use, or track applications.

6.Final Function Check

After service, each damper is checked to confirm smooth operation and proper damping response.

A damper is not simply a disposable component.It is a precision mechanical system that can be serviced, rebuilt, and tuned to maintain optimal suspension performance.PRO provides professional damper service with a focus on reliability and technical precision.