4000 Series T3 Single-Piece Brake Rotor

The DBA 4000 Series T3 rear brake rotor is engineered as a direct replacement, single-piece performance upgrade, surpassing standard OE braking capabilities. It incorporates DBA’s patented T3 bi-directional slot design, which builds upon the T2 slot by adding precise, CNC-machined tri-symmetrical slots. This innovation enhances the exit points for brake pad friction dust and gases, resulting in a quieter, more responsive, and smoother brake pedal feel, ultimately improving the consistency and effectiveness of each stop. Constructed from XG150 High Carbon Alloyed Iron and subjected to Thermal Stability Profiling, these rotors are built to withstand the increased stress and heat generated during intense braking. The T3 slot design is particularly recommended for high-performance driving and heavy off-roading scenarios. Key specifications include a 316mm outer diameter, 20mm thickness, and a 58mm centering diameter. The rotor is dual-drilled with a 5x100 & 5x114.3 bolt pattern, making it suitable for a range of vehicles. The surface design is slotted, and it is constructed with a high-carbon alloyed iron formulation for optimal thermal stability and durability.