Brembo Premium OE Rotors are part of Brembo's High Carbon range, offering a premium alternative to the OEM rotor with several added benefits. The rotor's proprietary cast iron alloy is high in carbon, helping to greatly reduce noise and improve overall comfort. Brembo incorporates their PVT technology, which uses pillars instead of standard vanes to improve disc cooling and resist thermal cracking. Brembo's Premium OE Rotors also feature their new UV coating, a three-in-one innovation designed to provide more resistance, a pleasing aesthetic, and less environmental impact.