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The DBA 5000 Series two-piece slotted rotor ring is offered for 2015–2018 BMW M3 and M4 front applications. The 5000 Series combines high-carbon cast-iron rings with aerospace-grade aluminum hats for weight reduction and improved heat management, and the T3 slot option enhances pad bite. Built to aerospace standards with NAS fasteners, this rotor suits high-performance street and track-oriented driving.
DBA 15-18 BMW M3/M4 Front 5000 Series Slotted Rotor w/Silver Hat
