DBA 4000 T3 Club Spec, Slotted Rotor, FRONT (2018-2021 STI)

  • $1,052.74

PN: DBA-43050S-10

These direct replacement one piece rotors are a race proven performance upgrade that deliver improved stopping and fade resistance over the factory one piece rotors.

The Pillar vane disc design Reduced weight and adds 20% greater cooling, while making the disc stronger with improved stability.

Friction surfaces come in two configurations, cross-drilled/slot or slot only for rapid removal of friction gases and anti-glazing.

Each disc is heat treated for thermal stability and has thermo-graphic paint marking for temperature monitoring.

Key Features:

Slot only Friction Surfaces
Pillar Vane Disc Design
Thermal Stability Profiling
Thermo-Graphic Paint


Feature Description Advantage Benefit
"T3 Slot 48 precision CNC machined slots" Tri-Symmetrical curve slots dampens the vibration harmonics or noise A quieter, responsive and smoother brake pedal feel
Increased number of out-gassing exit points for brake pad friction gasses to escape through Increases the consistency and effectiveness of every brake stop
Universal slot design Eliminates the need for left and right discs
Kangaroo Paw – 144 diamond and tear drop pillar ventilation system Increased surface area resulting in greater heat dissipation Minimises brake fade and increases braking effectiveness
Increased surface area resulting in greater heat dissipation Prolongs service life for both pads and rotors. Reduces mechanical damage and associated costs
XG150 High Carbon Alloyed Iron An increase in thermal capacity property allows the rotor to handle constant extremes of heat over extended periods of time Minimises warping and cracking and prolongs the service life of the rotor
Special formulation designed to respond to DBA’s TSP process Minimises warping and cracking and prolongs the service life of the rotor
Thermographic Temperature Monitoring Heat paint markings change colour at specific temperature thresholds Offers the driver a clear indication of peak braking temperatures
When temperature thresholds are exceeded paint markings will permanently change colours Allows the driver to monitor rotor fatigue and decide on rotor replacement and to assist resellers with warranty claims
Paint protection on non-friction areas Reduces corrosion  Stops any unsightly rust formation
Enhances appearance

Adds value to the product


NOTE: These rotors are for the front axle only.


  • 2018 - 2021 STI 6-Piston Yellow Caliper or Silver RA Caliper, Front Disc Only

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