| Year | Make | Model |
|---|---|---|
| 2000-2007 | Subaru | Impreza |
| 1998-2003 | Subaru | Legacy |
| 2003-2009 | Subaru | Legacy |
| 2003-2009 | Subaru | Outback |
DBA Rear 4000 Series Plain Brake Rotor | Subaru Impreza WRX (06-07) (DBA4653)
DBA Rear 4000 Series Plain Brake Rotor | Subaru Impreza WRX (06-07) (DBA4653)
SKU:DBA4653
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▶ Vehicle Fitments
The DBA Rear 4000 Series Plain Brake Rotor is a high-performance replacement component designed for Subaru Impreza WRX models from 2006 to 2007. Crafted with precision-machined surfaces and durable materials, this rotor offers improved braking performance, heat dissipation, and longevity compared to standard OEM parts. Its plain finish ensures consistent braking feel and reduced warping under aggressive driving conditions. Built for enthusiasts seeking reliable stopping power, the DBA 4000 Series rotor enhances overall brake system efficiency and durability, making it suitable for spirited street driving and occasional track use.
This rotor is compatible with 2006-2007 Subaru Impreza WRX models, but vehicle fitment should be verified by measuring existing brake discs or pads, as fitment may vary depending on the brake package. It is intended as a direct replacement for stock rotors, providing an upgrade in performance and heat management. Installation is straightforward for those familiar with brake components, and the kit includes the rotor only. Suitable for street and performance applications, this rotor ensures consistent braking performance and improved safety during demanding driving conditions.
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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 disc brake rotors are a direct replacement single-piece brake rotor, designed for drivers seeking upgraded performance braking in the Specifications tab and beyond standard OE levels.
Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling (TSP), DBA's metallurgy is able to handle the increased stress and heat generated under intense braking applications, time and time again.
Featuring DBA's patented 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).
DBA's 4000 Series HD variant features a smooth OE style rotor finish, popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as under controlled race divisions.
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 DBA's 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.
Vehicle Fitment:
To ensure correct compatibility we always recommend comparing your existing brake discs to the measurements provided in the Specifications tab. Vehicle fitsment provided is to be used as a guide only and may not suit your vehicle.
- 2001-2007 Subaru WRX GD/GG
- 2004-2009 Subaru Liberty BL/BP (Inc GT, Non-Brembo)
- 2004-2009 Subaru Outback BP (Inc XT)