R1 Concepts drilled and slotted black brake rotor for the 2011–2018 BMW X4, front left application. The rotor's drilled-and-slotted surface helps clear pad deposits and vent gases, and it is finished in black. Supplied as a left front-specific replacement for X4 models produced between 2011 and 2018, it provides a like-for-like rotor option for servicing the front-left braking position.
R1 11-18 BMW X4 Front Left Drilled & Slotted Black Brake Rotor