DBA DBA801S Street Series T2 Slotted Brake Disc Rotor

The DBA DBA801S Street Series T2 Slotted Brake Disc is a direct OE-replacement rotor engineered by Disc Brakes Australia (DBA) to deliver a meaningful performance upgrade over standard smooth rotors for everyday street driving. Designed for drivers who want improved braking response without stepping up to a full motorsport-spec rotor, the Street Series T2 strikes the ideal balance of safety, comfort, and performance.

At the heart of this rotor is DBA's patented T2 slot design — precisely CNC-machined bi-symmetrical curved slots that dampen vibration harmonics, reduce brake noise, and deliver a more responsive, smoother pedal feel. The increased number of outgassing exit points allows friction dust and gases generated during braking to escape freely, enhancing pad bite consistency and minimizing glazing of pad surfaces.

The universal T2 slot pattern is non-directional, eliminating the need for separate left and right rotors — one part number fits either side. The friction surface is finished using CBN (Cubic Boron Nitride) machine turning, which minimizes disc thickness variation (DTV) and delivers a dimensionally precise, stable surface superior to conventionally ground rotors.

Key Features:

• Patented T2 bi-symmetrical CNC-machined slots for quieter, more responsive braking
• Increased outgassing exit points enhance pad bite and reduce fade
• Universal slot design — fits left or right, no separate part numbers needed
• CBN machine-turned friction surface for superior DTV and parallelism
• Patented Kangaroo Paw vane ventilation design for up to 20% better heat dissipation
• Centre-split core castings for increased heat transfer and thermal efficiency
• Minimizes brake fade and prolongs service life for both pads and rotors
• Direct OE replacement — no modifications required
• Ideal for daily driving, towing, and spirited street use

DBA is an Australian-owned manufacturer with over three decades of brake rotor expertise, supplying premium rotors from their Sydney facility to customers in over 24 countries. The DBA801S is sold individually — order two for a complete axle set.