DBA 4000 Series Slotted Rotors 355mm High Carbon Iron Tri-Symmetrical Slotting

DBA 4000 Series Slotted Rotors — 355mm High Carbon Iron Direct replacement performance for street and spirited driving. The DBA 4000 Series T3 rotors combine premium materials and patented engineering to deliver consistent braking, improved heat management and long service life. Size: 355mm diameter Material: High carbon, heat-treated iron for reduced cracking and improved thermal stability Ventilation: Patented Kangaroo Paw® vent design to accelerate cooling and dissipate heat Slotting: Tri-symmetrical slot pattern enhances pad bite, removes gas and debris, reduces vibration Fitment: Direct bolt-on replacement — engineered to match OE dimensions and mounting Ideal for drivers seeking a reliable upgrade with motorsport-inspired technology. The combination of high carbon metallurgy, advanced venting and DBA’s signature slotting ensures fade-resistant braking, consistent pedal feel and extended rotor life. Why choose DBA 4000 Series? Optimized cooling, superior structural strength and proven slot geometry deliver confident stopping power whether daily driving or occasional track use.