DBA 4000 Series Slotted Rotors T3 Slot CNC Machined Tri-Symmetrical Design

DBA 4000 Series Slotted Rotors — T3 Slot CNC Machined Tri-Symmetrical Design Precision-engineered braking performance built from DBA's proven T2 foundation, the T3 slot adds CNC-machined tri-symmetrical slots for quieter operation, improved pedal feel and smoother stops. Designed to vent pad dust and gases more efficiently, these rotors deliver consistent, confident braking in demanding conditions. Advanced T3 Slot Geometry: Tri-symmetrical CNC slots increase exit points for debris and gases, improving bite and fade resistance. XG-150 High Carbon Alloyed Iron: Superior strength and thermal endurance for extended life and reduced cracking. TSP Thermal Stability Profiling: Controlled stress relief reduces warping and improves long-term performance. THGP Thermo-graphic Paint Markings: Visual heat indicators for easier maintenance and heat management checks. Universal Slot Design: Eliminates left/right specific parts—simplifies installation and inventory. Direct Replacement & Protected Packaging: Fits OEM mounting, shipped in moisture-proof corrosion protection packaging. Recommended for street performance, 4x4s, SUVs, light utility vehicles, track days, rally and armored applications. The DBA 4000 Series T3 rotors combine reliability, thermal control and engineered sloting to keep your braking consistent under pressure.