The EBC Ultimax rear slotted rotor set is manufactured from OE-spec grey cast iron in EBC's UK foundry when available and is specified for direct-fit replacement use. The 3GD Series slotted design helps clear debris and pulls in cooling air to keep brake temperatures lower, supporting strong pad grip and longevity while offering the characteristic EBC approach to rotor material and quality control.
EBC 13+ BMW X1 3.0 Turbo (35i) GD Sport Rear Rotors