
Specifications
- Brand
- DBA
- Part #
- DBA43051-10
- UPC
- 9316391427045

DBA Subaru WRX STi Brembo 6 Pot Spec R Yellow Calipers 19in Rim 4000 Series Stand Rear Brake Rotor
$268.48
Fits 2018-2021 Subaru WRX. This rear brake rotor uses Kangaroo Paw ventilation for improved cooling and is made from high carbon alloyed iron.
Key Features
- Fits 2018 and 2021 Subaru WRX.
- Cast from XG-150 high carbon alloyed iron for improved heat management.
- Features DBA's Kangaroo Paw ventilation for up to 30% increased surface area and 20% improved cooling efficiency.
- Undergoes Thermal Stability Profiling to handle increased stress and heat.
- Smooth OE-style rotor finish for a controlled look.
- Designed for rear brake applications.
- Subaru WRX 2018, 2021
Product Details
When you're pushing your 2018 or 2021 Subaru WRX hard, especially on the track or during spirited driving, the rear brakes are working overtime. This 4000 Series HD rear brake rotor from DBA is built to handle that extra stress and heat.
It's cast from XG-150 high carbon alloyed iron, which is known for its ability to manage the increased demands of intense braking. DBA also uses a process called Thermal Stability Profiling to further prepare the metal for these conditions. What really sets this rotor apart is the Kangaroo Paw ventilation system. Instead of traditional straight vanes, it uses a unique pattern of 144 diamond and teardrop pillars. This design significantly increases the surface area and improves cooling efficiency by up to 20% compared to standard rotors, helping to prevent brake fade.
This particular rotor has a smooth, OE-style finish, making it a popular choice for drivers who want the performance benefits of the 4000 Series but prefer a more subtle look, like those found in controlled race divisions.
Specifications
- Brand
- DBA
- Manufacturer Part #
- DBA43051-10
- UPC
- 9316391427045
Frequently Asked Questions
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