12:th-Aug-2019, 10:53:27
Info from another Astra Forum.
For Astra J GTC all engines:
Front brake discs: 321mm (except VXR: 355mm)
Rear brake discs: 292mm (except VXR: 314mm)
For Astra J GTC all engines:
Front brake discs: 321mm (except VXR: 355mm)
Rear brake discs: 292mm (except VXR: 314mm)