DBA 4000 Series Slotted Rotors High Carbon Heat Treated Iron

DBA 4000 Series Slotted Rotors — High Carbon Heat Treated Iron DBA 4000 Series T3 rotors deliver race-proven stopping power for street and track. Engineered from high carbon, heat-treated iron , these rotors resist warpage, reduce noise and provide consistent pad bedding for superior brake performance. Advanced construction: High carbon iron with heat treatment for increased strength and thermal stability. Patented Kangaroo Paw ventilation: Optimized vane geometry improves cooling, reduces fade and extends rotor life. Tri-symmetrical slotting: Precision slot pattern enhances pad bite, debris removal and even wear. Direct replacement fit: Designed as a bolt-on upgrade—no modification required for most applications. Ideal for enthusiasts seeking a balance of durability, fade resistance and improved braking feel . Upgrade to the DBA 4000 Series for reliable, repeatable performance under demanding conditions.