| Year | Make | Model |
|---|---|---|
| 1998-2007 | BMW | 3 Series (E46) |
| 2008-2013 | BMW | 3 Series (E90/E91/E92/E93) |
| 2003-2010 | BMW | 5 Series (E60/E61) |
| 2003-2010 | BMW | X3 |
DBA 310mm Front Slotted Street Series Rotor | BMW 525i (04-07) Rear Street Series T2 (DBA2373S)
DBA 310mm Front Slotted Street Series Rotor | BMW 525i (04-07) Rear Street Series T2 (DBA2373S)
SKU:DBA2373S
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▶ Vehicle Fitments
The DBA 310mm Front Slotted Street Series Rotor is a high-performance brake component designed for enhanced stopping power and heat dissipation. Crafted with precision engineering, these rotors feature slotted surfaces that improve brake pad grip and reduce brake fade during aggressive driving. Built from durable materials, the Street Series rotors provide reliable performance and long-lasting durability for daily driving and spirited street use. Their slotted design helps maintain consistent braking performance by efficiently dispersing gases and debris generated during braking, ensuring optimal contact and control.
These rotors are specifically designed to fit the rear of the BMW 525i models from 2004 to 2007. Due to variations in brake packages, it is recommended to verify measurements against your existing discs before purchase. These direct replacement rotors are suitable for street driving, offering improved braking response and reliability. Installation involves replacing the existing rear discs with these slotted rotors, making them an ideal upgrade for drivers seeking better braking performance without sacrificing everyday drivability. The kit includes the rotors, with no additional components specified.
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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 Street Series T2 rotor provides all the benefits of DBA's Street Series direct replacement rotors with the added benefit of performance braking through the introduction of DBA's patented T2 slot design.
The T2 slot design features precise CNC machined bi-symmetrical slots, resulting in a quieter, more responsive and smoother brake pedal feel. The T2 slot increases the number of exit points, allowing friction dust and gases to escape and enhancing the pad bite.
DBA's revolutionary universal slot design also eliminates the need for separate left and right slot designs seen in traditional rotor designs.
We recommend the T2 slot design for more intensive braking 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
CBN (Cubic Boron Nitride) machine turned
- Reduced DTV (Disc thickness variation) and parallelism which provides less occurrence of brake shudder or brake pedal "judder".