EBC GD Sport front rotors are OE-spec grey cast iron discs made and precision machined in the UK where available, offering production-line material quality. This vented 258mm diameter rotor with 5 bolt holes is specified for the front of 1999–2001 Mazda Protege 1.8 models. Slots and design choices help clear debris and manage heat to maintain pad contact and braking consistency under load.
EBC 99-01 Mazda Protege 1.8 GD Sport Front Rotors