DBA DBA2253S Street Series T2 Slotted Brake Disc Rotor

The DBA DBA2253S Street Series T2 is a slotted brake disc rotor engineered as a direct OEM-style replacement with a meaningful performance upgrade over standard smooth rotors. Designed and manufactured by Disc Brakes Australia (DBA), this rotor brings together decades of braking expertise in a street-focused package.

Patented T2 Slot Design:

• Precise CNC-machined bi-symmetrical curved slots dampen vibration harmonics and reduce brake noise
• Increased exit points allow friction dust and gases to escape during braking, enhancing pad bite and consistency
• Even pad wear pattern helps minimize glazing of pad surfaces
• Bi-directional design allows universal left or right fitment

Kangaroo Paw Vane Technology:

• DBA's patented internal vane design features 144 diamond and teardrop-shaped pillars for optimized airflow
• Cools the rotor faster than conventional vane designs, improving dimensional stability under heat
• Increases rotor cooling efficiency by up to 20% compared to standard rotor designs

Premium Construction:

• CBN (Cubic Boron Nitride) machine-turned friction surface finish minimizes disc thickness variation
• Centre-split core castings for increased heat transfer and thermal efficiency
• Corrosion-resistant coating protects non-friction surfaces throughout service life

The DBA Street Series T2 delivers a quieter, more responsive brake pedal feel compared to OEM rotors, making it an ideal upgrade for drivers who want improved braking performance and reliability without stepping up to a full competition-spec rotor.