|Black Diamond Motorsport Quality Rear Brake Discs for the Vectra C (all models '02- ), and Signum.
These black phosphate coated, award winning discs are available in three styles:
• Grooved (for quicker response) - G12
• Combi (drilled and grooved for extra cooling and response) - COM
• Drilled (for maximum cooling) - CD
Sold in pairs.