Engineered for Australian operating conditions, this Protex Front Brake Disc Rotor suits Volkswagen Golf models built from 2018 to 2020. Runout is held under 0.05mm at the mounting face, which prevents the pedal pulsation that follows a poorly machined rotor. Vane geometry is matched to the original design so cooling airflow and thermal expansion behave as the factory intended. The Steel casting is high-carbon enriched for better damping and quieter braking. The casting is fully machined, dynamically balanced and given a protective coating on the hat and edges to slow surface rust. Supplied with a light protective oil film; clean with brake cleaner before fitting. Every unit is supplied new with a 24 Months warranty against manufacturing defect.