The DBA 4000 Series Plain Rotor, part number DBA4908, is engineered for high-performance automotive applications, particularly suitable for Nissan Skyline models from 1989 to 2001. Cast from XG-150 high carbon alloyed iron, this rotor is subjected to Thermal Stability Profiling to ensure consistent performance under intense braking conditions. The advanced metallurgy and proprietary Kangaroo Paw ventilation system, featuring 144 diamond and teardrop-shaped pillars, significantly enhance heat dissipation, resulting in up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs. This means more reliable braking during spirited driving or heavy-duty use, reducing the risk of brake fade and maintaining consistent stopping power. The rotor’s smooth OE-style finish provides a clean, professional appearance, making it ideal for drivers seeking a combination of performance and aesthetic appeal, especially in controlled race divisions or street applications requiring a factory look. Designed as a direct replacement, it offers an easy installation process with moisture-proof packaging to prevent corrosion and ensure longevity. Whether used in demanding racing environments or daily heavy-duty driving, the DBA 4000 Series Plain Rotor delivers high-performance braking with durability, cooling efficiency, and a sleek appearance. This rotor is suitable for various Nissan Skyline rear applications and is an excellent choice for enthusiasts aiming to upgrade their braking system with a premium, reliable component.
Features:
- Cast from XG-150 high carbon alloyed iron for durability
- Thermal Stability Profiling for consistent high-temperature performance
- Kangaroo Paw ventilation with 144 diamond and teardrop pattern for superior heat dissipation
- Up to 30% increase in surface area for enhanced cooling
- 20% improvement in cooling efficiency over traditional vane designs
- Smooth OE-style rotor finish for a clean look
- Direct replacement for easy installation
- Moisture-proof corrosion protection packaging















