Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
DBA 4000 Series T3 rear slotted rotor for 2017–2022 BMW M240i (F23) is a direct replacement single-piece performance brake rotor cast from XG-150 high-carbon alloyed iron and subjected to Thermal Stability Profiling. DBA's Kangaroo Paw ventilation with 144 diamond and teardrop pillars increases surface area and cooling efficiency, with published improvements cited versus straight vane designs for demanding braking conditions.
DBA 17-22 BMW M240i (F23) Rear Slotted T3 4000 Series Rotor
