103.9021A
This system consists of 2-Piece disc assemblies which directly replace the OEM discs. To be used with OEM calipers.
The disc bells in this system are finished in natural hard anodize, exhibiting a greyish color, different from the black used on most GT systems.
Heavy-duty disc with smaller airgap
The disc bells in this system are finished in natural hard anodize, exhibiting a greyish color, different from the black used on most GT systems.
Heavy-duty disc with smaller airgap