| Year | Make | Model |
|---|---|---|
| 1990 - 1998 | Mazda | Miata |
DBA Front Slotted Street Series Rotor | Mazda MX-5 Miata (89-93) (DBA530S)
DBA Front Slotted Street Series Rotor | Mazda MX-5 Miata (89-93) (DBA530S)
SKU:DBA530S
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â–¶ Vehicle Fitments
The DBA Front Slotted Street Series Rotor for the Mazda MX-5 Miata (89-93) is a high-performance brake component designed to enhance braking efficiency and heat dissipation. Constructed with durable materials and featuring precision-slotted surfaces, these rotors improve brake pad grip and reduce brake fade during spirited driving or daily use. The slotted design helps evacuate gases, dust, and water from the braking surface, ensuring consistent stopping power. Engineered for reliability and longevity, these rotors provide a significant upgrade over stock components, offering improved braking response and reduced rotor warping under demanding conditions.
Designed specifically for the first-generation Mazda MX-5 Miata from 1989 to 1993, these slotted rotors serve as direct replacements for the original factory units. They are suitable for street driving, providing enhanced braking performance and heat management. Installation involves standard bolt-on procedures, making them compatible with existing brake assemblies. Since vehicle fitment can vary due to different brake packages, it is recommended to verify measurements against existing discs or consult the DBA Part Finder for precise compatibility. These rotors are ideal for enthusiasts seeking improved braking performance and durability in everyday or spirited driving scenarios.
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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.
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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.
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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   Â
- Reduced DTV (Disc thickness variation) and parallelism which provides less occurrence of brake shudder or brake pedal "judder".
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