Article no.:
42550XS
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DBA 03-10 RX-8 Sport Suspension Front Drilled & Slotted 4000 Series Rotor
Take your braking performance to the next level with DBA's 4000 Series XS rotors. Featuring our best technology and materials, these rotors are designed for maximum performance. With high carbon and heat-treated iron, patented Kangaroo Paw ventilation, and a unique drill and slot pattern, these rotors are the perfect direct replacement for your vehicle.
- Kangaroo Paw ventilation for increased surface area and heat dissipation
- Direct replacement suitability for easy installation
- CBN (Cubic Boron Nitride) machined turned for lower Disc Thickness Variation and parallelism
- Moisture-proof corrosion protection packaging for extended lifespan
| Diameter [mm] | 323 |
| Disc Vent | Kangaroo Paw |
| Number of Holes | 5 |
| Inner Diameter [mm] | 72 |
| Minimum Thickness [mm] | 22 |
| Thickness [mm] | 24 |
| Height [mm] | 46 |
| Pitch Circle [mm] | 114.3 |
| Stage | Stage 3 |
| Tech Bulletins | Bedding in Brakes |
| Tech Bulletins | How to clean a Disc Rotor before fitting |
| Tech Bulletins | Motorsport - Important Info |
| Make | Model | Year | Type |
|---|---|---|---|
| Mazda | RX-8 | 2005 | Shinka |
| Mazda | RX-8 | 2008 | Sport |
| Mazda | RX-8 | 2009 | Sport |
| Mazda | RX-8 | 2010 | Sport |
| Mazda | RX-8 | 2011 | Sport |
DBA manufactures brake rotors for the automotive performance market. Their products include slotted and/or drilled rotors for both street and race applications. DBA’s unique “kangaroo paw” vented design utilizes teardrop patterned pillars, which increases cooling efficiency up to 20% over traditional vented rotors. DBA rotors also feature thermo-graphic paint markings that indicate the temperature of the rotor at specified thresholds, allowing the user to check brake performance quickly and easily.
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