| Year | Make | Model |
|---|---|---|
| 2012-2021 | Subaru | BRZ |
| 2014-2021 | Subaru | WRX |
DBA Front Cross Drilled/Dimpled 4000 XD Series Rotor | Subaru WRX STi (04-17) (DBA43050XD-10)
DBA Front Cross Drilled/Dimpled 4000 XD Series Rotor | Subaru WRX STi (04-17) (DBA43050XD-10)
SKU:DBA43050XD-10
In stock
Regular price
$349.39 USD
Regular price
$593.96 USD
Sale price
$349.39 USD
Unit price
per
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▶ Vehicle Fitments
The DBA Front Cross Drilled and Dimpled 4000 XD Series Rotor is a high-performance brake component designed for Subaru WRX STi models from 2004 to 2017. Constructed with precision-drilled and dimpled patterns, this rotor enhances heat dissipation and brake pad grip, resulting in improved braking performance and reduced fade during aggressive driving or track use. Made from durable materials, it offers reliable stopping power and longevity under demanding conditions. The combination of drilled and dimpled features ensures optimal brake fluid cooling and debris removal, contributing to consistent braking response and safety.
This rotor is intended as a direct replacement for the stock front brake rotors on compatible Subaru WRX STi vehicles within the specified years. Proper fitment may require measuring existing brake discs and pads to ensure compatibility, as vehicle configurations can vary. It is suitable for street, track, or spirited driving, providing a performance upgrade over standard rotors. Installation is typically bolt-on, and the kit includes the rotor itself. For best results, verify fitment with your specific vehicle setup before installation.
Overview
Overview
Notes Regarding Vehicle Compatibility:
Vehicle fitment provided in this listing is to be used as a rough guide only and may not actually suit your vehicle. Due to multiple brake packages sometimes being offered by manufacturers it may be necessary to measure your existing brake discs and/or pads and compare with the measurements provided by DBA here:
Click "Part Number Search" tab and input SKU provided above.
Returns/Exchanges will incur restocking and freight fees or may be denied in certain circumstances.
DBA's 4000 Series XD variant features DBA's non-directional cross drilled and dimpled rotor design. The XD finish provides additional cooling benefits above the HD spec, along with enhanced sports looks.
The DBA mix of dimples and drilled holes provides enhanced rotor structural support above transitional cross drilled techniques.
DBA recommends a T3 slot for high performance applications.
Features:
Kangaroo Paw 144 diamond and tear drop pillar ventilation system
- Increased surface area resulting in greater heat dissipation which minimises brake fade and increases braking effectiveness and 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 which minimises warping and cracking and prolongs the service life of the rotor.
- Special formulation designed to respond to DBAs TSP process.
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 allowing 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, enhances appearance, stops any unsightly rust formation, adds value to the product.
