GD-series Notched and Drilled Brake Discs are designed to deliver optimal braking performance for both road and track use in high-performance sports and tuned vehicles. The innovative widened curved gap enhances airflow, effectively reducing pad and disc temperatures while efficiently removing dust, dirt, and hot gases, surpassing traditional notched designs. Constructed from premium gray cast iron, these discs adhere to OEM factory dimensions with precision machining to tolerances of less than 0.05mm. All casting suppliers are ISO certified and approved by Germany's TUV.

• Manufactured in the UK from G3000 grade cast iron.
• Meets or exceeds OE specifications.
• Directional design for enhanced performance.
• GEOMET thermal coating for superior corrosion resistance and aesthetics.
• Countersunk to prevent cracking associated with drilled discs.
• Balanced and rigorously quality controlled for premium quality.
• Ideal for aggressive driving in sports cars.
• TUV certified.