Symmetrical slots and/or chamfered drill holes facilitate the exit of friction dust and gasses, for a quieter and more responsive pedal feel. Integra / Civic. Vehicle Application List Weight [kg] 5. Position: Front. Head and Main Studs. High carbon & heat treated iron. "T3 Slot 48 precision CNC machined slots". . DBA T3 SLOT / SLOTTED DISC BRAKE ROTOR. and more. Tri-Symmetrical curve slots dampens the vibration harmonics or noise, A quieter, responsive and smoother brake. E36 i 24V E36 i 24V With all the features you would expect in a. High Performance Brake Disc. Built on the foundations of DBA's T2 slot, the T3 slot design features additional, precise, CNC machined tri-symmetrical slots, resulting in an even quieter. [HOST]: dBA dbas T3 Series – T-Slot unidireccional Slotted Rotor: Automotriz. ANTI RUST – 2. T3. mm x 28mm T3 FRONT. DBA's Series T3 rotors feature our best technology and materials for maximum performance. [HOST]: dBA T3 Series T-Slot Slotted Rotor, Izquierdo: Automotriz.