Article no.:
42962XS
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DBA 06+ MazdaSpeed3 Front Drilled & Slotted 4000 Series Rotor
Take your MazdaSpeed3 to the next level with DBA's 4000 Series XS rotors, featuring the best technology and materials for maximum performance. Made from high carbon and heat-treated iron, these rotors are designed to handle the increased stress and heat generated under intense braking applications.
With DBA's patented Kangaroo Paw ventilation system, these rotors achieve up to a 30% increase in surface area and 20% improvement in cooling efficiency compared to traditional straight vane designs. The unique drill and slot pattern makes for a perfect direct replacement rotor.
- Kangaroo Paw ventilation for increased surface area and cooling efficiency
- High carbon and heat-treated iron for maximum performance
- Unique drill and slot pattern for improved braking effectiveness
- Direct replacement suitability for easy installation
| Diameter [mm] | 320 |
| Disc Vent | Kangaroo Paw |
| Number of Holes | 5 |
| Inner Diameter [mm] | 72 |
| Minimum Thickness [mm] | 23 |
| Thickness [mm] | 25 |
| Height [mm] | 49 |
| 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 | 3 | 2007 | Mazdaspeed |
| Mazda | 3 | 2008 | Mazdaspeed |
| Mazda | 3 | 2009 | Mazdaspeed |
| Mazda | 3 | 2010 | Mazdaspeed |
| Mazda | 3 | 2011 | Mazdaspeed |
| Mazda | 3 | 2012 | Mazdaspeed |
| Mazda | 3 | 2013 | Mazdaspeed |
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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