Fit the Serpent 909404 Spring Support Washers to strengthen the interface between spring and perch. These washers help keep spring orientation steady so your suspension responds evenly on track and trail surfaces. They are useful for drivers who tweak settings regularly and want repeatable results.
These washers reduce spring tilt and stop the base from wandering under load, which keeps handling predictable lap after lap. They are a low-effort addition that makes suspension tuning more repeatable and lowers the chance of premature wear on spring seats.
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