What is the benefit of the cross-drilled and slotted design on these rotors?

The cross-drilled holes and slots work together to help expel brake pad dust and gases from the rotor surface. This prevents buildup that can reduce braking effectiveness and leads to more consistent stopping power, especially during hard braking.

Are these rotors a direct replacement for my stock rotors?

Yes, these 4000 Series XS Gold rotors are designed as a direct replacement. They are made to fit your vehicle's existing brake system without requiring any modifications.

What is the gold finish on the hub for?

The gold finish on the rotor hub is primarily for corrosion resistance, helping to protect that area from rust and maintain a cleaner appearance over time.

Specifications

Brand: DBA
Part #: DBA42663XS-10
UPC: 9316391402073

DBA 12+ Subaru/Scion BRZ/FR-S (US Spec)/ 08-13 WRX Rear Cross Drilled Slotted 4000 Series Rotor

Name: DBA 12+ Subaru/Scion BRZ/FR-S (US Spec)/ 08-13 WRX Rear Cross Drilled Slotted 4000 Series Rotor
Brand: DBA
SKU: dba-dba-12-subaru-scion-brz-fr-s-us-spec-08-13-wrx-rear-cross-drilled-slotted-40-t14-4375239
Price: 334.76 USD
Availability: InStock

$334.76

Only 2 left in stock

DBA 4000 Series XS Gold rear brake rotor. Features cross-drilled and slotted design for improved dust and gas expulsion.

Key Features

Fits 2013-2020 Subaru BRZ, 2013-2016 Scion FR-S, 2018-2020 Toyota 86, and select Subaru Legacy and Outback models.
4000 Series XS Gold rotor features a unique cross-drilled and slotted pattern.
High-carbon, heat-treated iron construction resists warping and cracking.
Kangaroo Paw ventilation system helps dissipate heat effectively.
The cross-drilled and slotted design helps expel brake pad dust and gases for improved performance.
Gold finish on the rotor hub provides corrosion resistance.

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About this part

Product Details

DBA is well-known for making strong brake components, and their 4000 Series XS Gold rotors are a great example of that. These are rear rotors designed for a range of vehicles, including popular models like the Subaru BRZ, Scion FR-S, and Toyota 86, as well as certain Subaru Legacy and Outback models. If you're looking to improve your braking performance, especially under harder use, these rotors offer a noticeable step up from stock.

What sets these rotors apart is their construction and design. They're made from high-carbon, heat-treated iron, which helps them resist warping and cracking under stress. The unique XS Gold pattern combines both cross-drilling and slotting. The holes allow brake pad dust and gases to escape, preventing them from building up between the pad and rotor surface, while the slots help sweep away that debris. This means you get more consistent stopping power, even when things get hot. The gold finish on the hub is also a nice touch, offering some protection against rust.

These rotors are a direct replacement, meaning they're made to fit your vehicle's existing brake system without needing any modifications. They're a solid option if you're looking for improved braking performance and durability for your daily driver or even for track day use.