DBA 4000 Series Front Brake Rotor Set (326mm) Fits Subaru STi WRX , Forester, Liberty, Legacy, BRZ & Toyota 86 (Brembo Type)DBA4654S-10-PAIR
For orders dispatched from/within Australia we use the services of, Border Express, Australia Post Registered & Express, and local couriers for Sydney Metro deliveries.
Please note that in some circumstances we are not able to use your chosen shipping method.
For international orders we use the services of DHL/UPS. Please note that International Orders require longer processing times and may take up to 1-2 days to ship if the item is in stock.
Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling, DBA’s metallurgy can handle the increased stress and heat generated under intense braking applications, time and time again.
Featuring DBA’s Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).
1 - SURFACE DESIGN
Symmetrical slots and/or chamfered drill holes facilitate the exit of friction dust and gasses, for a quieter and more responsive pedal feel.
2 - ANTI RUST
Painted non-friction areas to prevent rust and enhance appearance.
3 - BI DIRECTIONAL USE
Symmetrical slotting and/or drilling for universal left/right use.
4 - THERMAL STABILITY PROFILING
Heat treatment cycles realign the microstructure of the iron, resulting in increased rotor stability and durability.
5 - THERMAL EFFICIENCY
Centre split core castings for increased heat transfer and thermal efficiency.
6 – CBN
CBN (Cubic Boron Nitride) machine turned finish, minimising disc thickness variation and the potential for pad “knock” and resulting in premature wear.
7 - THERMOGRAPHIC HEAT PAINT
Paint markings change colour at specific temperature thresholds to assist with the monitoring of braking temperatures and rotor fatigue.
8 - HIGH CARBON ALLOYED IRON
The formulation allows for optimal interaction with DBA’s thermal stability profiling (TSP). Increases the capacity of the rotor to handle constant and extreme heat over prolonged periods.
9 - KANGAROO PAW
Unique Kangaroo Paw vane design for up to 20% better heat dissipation, increasing braking effectiveness and prolonging brake life.
*Some variants may not contain all features
- DBA 4000 Series Front Brake Rotor Set (2)
- Heat Treated
- Diameter 326mm
- Thickness 30mm
- Height 53mm
- Minimum Thickness 28mm
- Subaru GD Impreza WRX STi 000-07
- Subaru G3 Impreza WRX STi 08-14
- Subaru V1 Impreza WRX 14-22
- Subaru SG Forester STi 04-07
- Subaru SJ Forester 13-18
- Subaru BP Liberty STi 07-08
- Subaru BL Liberty STi 07-08
- Subaru BP Legacy STi 08-09
- Subaru BRZ ZC/Z10 16-21
- Toyota 86 ZN6R 16-22
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