Engineered for tuning-focused builds, the 3RACING 3RAC-WF310/PK aluminium M3 flat washers deliver consistent 1.0mm spacing where small geometry changes matter. The anodised finish offers corrosion resistance and quick visual identification during setup checks.
Use these washers to establish repeatable stack heights and to fine tune suspension preload or motor mount spacing. Their uniform 1.0mm profile helps maintain predictable handling as you iterate setups on the track.
The pink anodising makes it simple to spot tuned locations during pit checks, and the lightweight aluminium construction minimises impact on overall mass while preserving rigidity at fastening points.