DBA Street Series left front slotted rotor for 2017–2018 BMW 530i with M Sport brakes is a direct‑fit replacement that adds T2‑style slotting benefits to the OE rotor form. The slotted face helps evacuate dust and gases to improve pad bite and pedal feel during more demanding braking, while retaining factory mounting and dimensional fit for straightforward installation.
DBA 17-18 BMW 530i (w/M Sport Brakes) Front Left Slotted Street Series Rotor