DBA DBA2855S Street Series Slotted Brake Rotor - T2 Front

The DBA DBA2855S Street Series T2 Slotted Brake Rotor is a direct-fit front brake disc engineered for drivers seeking a meaningful OE-level performance upgrade without stepping into full race-oriented hardware. Combining DBA's proven Street Series construction with the brand's patented T2 slot technology, this vented rotor delivers noticeably improved braking response and pedal feel over a standard replacement rotor.

Patented T2 Slot Design:

• CNC-machined bi-symmetrical curved slots reduce vibration harmonics and brake noise for a quieter, smoother pedal feel
• Increased exit points allow friction gases and brake dust to escape the rotor surface, enhancing pad bite and consistency
• Even pad wear across the friction surface, helping minimize glazing of pad contact areas

Kangaroo Paw Ventilation System:

• DBA's patented internal vane geometry features 144 diamond and teardrop-shaped pillars for superior airflow
• Cools the rotor faster than conventional vane designs, increasing thermal efficiency by up to 20%
• Improves dimensional stability under repeated hard braking cycles

Precision Manufacturing:

• Friction surface machined to micron-level tolerances for an ultra-smooth finish
• Promotes a healthier, more consistent pad bed-in process
• Vented disc construction for improved heat dissipation
• Outside Diameter: 324 mm (12.76 in)
• Nominal Thickness: 28 mm | Discard Thickness: 25 mm
• Surface Type: Slotted | Rotor Type: Vented

The DBA DBA2855S is sold as a single rotor. DBA — Disc Brakes Australia — brings over 30 years of brake engineering expertise to every rotor they produce, making the Street Series T2 an ideal choice for performance-minded street drivers who demand reliability, safety, and confident stopping power.