The DBA Street Series T2 slotted rotor for 2019–2021 BMW 540i front left (with M Performance brakes and 395mm rotor) is a direct-replacement front rotor that integrates DBA’s patented T2 slot design. This Street Series T2 rotor combines the baseline replacement qualities of the Street Series with the T2 slot geometry, delivering a slotted front-left option that aligns with BMW M Performance brake fitment.
DBA 19-21 BMW 540i (w/M Perf Brakes/395mm Front Rotor) Front Left Street Series Slotted Rotor