
DBA 5000 Series two-piece slotted rotor for 2006–2014 Mazdaspeed 3 features an aluminum hat to reduce weight, improve heat dissipation and lower maintenance costs. The 5000 Series T3 rotor integrates DBA's patented bi-directional T3 slot design with a robust two-piece construction for race-capable cooling and brake performance. It is presented as a direct replacement two-piece performance rotor with enhanced thermal management.
DBA 06-14 Mazdaspeed 3 Front Slotted 5000 Series 2 Piece Rotor Assembled w/ Black Hat