The R1 Concepts Geo-Carbon drilled and slotted rear rotor for 2006–2020 BMW 330i GT xDrive applications is a rear-axle Geoperformance rotor featuring drilled holes and slots. Specified for GT xDrive models across the listed years, it is intended as a replacement rotor for rear brake service; confirm fitment for the GT body style and xDrive drivetrain before ordering.
DFC 06-20 BMW 330i GT xDrive Rear Drilled & Slotted Geoperformance Rotors