DBA 4000 Series slotted front rotor for 2003–2005 Mazda 6. This 4000 Series rotor combines XG-150 high-carbon iron, Thermal Stability Profiling and Kangaroo Paw ventilation to improve cooling and heat resistance under demanding braking. The T3 slot design adds bi-directional slots for enhanced pad bite and gas evacuation, making these single-piece direct-replacement rotors a solid choice where boosted braking responsiveness and cooling are desired.
DBA 03-05 Mazda 6 Front 4000 Series Slotted Rotor