The DBA 4000 Series Cross Drilled Rotor is engineered with high-performance materials and innovative design features, making it an ideal choice for demanding automotive applications. Cast from XG-150 high carbon alloyed iron, this rotor offers exceptional thermal stability and durability under intense braking conditions. Undergoing rigorous thermal profiling, DBA’s metallurgy ensures reliable performance, reducing the risk of warping or cracking during high-stress braking scenarios. The patented Kangaroo Paw ventilation system incorporates 144 diamond and teardrop-shaped pillars, providing up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane rotors. This advanced cooling helps maintain optimal braking performance and extends rotor lifespan in heavy-duty or high-performance driving environments.
The 4000 Series XD variant features a non-directional cross drilled and dimpled design that enhances heat dissipation and structural integrity. The combination of drilled holes and dimples offers superior thermal management and supports consistent brake pad contact. The rotor’s finish not only delivers improved cooling above the standard HD specifications but also adds a sporty aesthetic, making it suitable for enthusiasts seeking both function and style. DBA recommends a T3 slot for high-performance applications, further optimizing braking power and heat management.
Designed as a direct replacement for the Porsche Panamera from 2010 to 2013, this rotor provides a reliable upgrade over stock components with moisture-proof packaging for corrosion resistance. Whether for street driving, spirited performance, or heavy-duty use, the DBA 4000 Series Cross Drilled Rotor delivers enhanced braking capabilities, durability, and visual appeal. Trust DBA’s engineering expertise to ensure your vehicle’s braking system performs at its best under demanding conditions.
Features:
- Cast from XG-150 high carbon alloyed iron for superior thermal stability and durability
- Kangaroo Paw ventilation system with 144 diamond and teardrop pillars for increased surface area and cooling efficiency
- Non-directional cross drilled and dimpled design for enhanced heat dissipation and structural support
- Improved cooling performance above standard specifications with a sleek sporty aesthetic
- Suitable for high-performance and heavy-duty applications with direct replacement fitment for Porsche Panamera 2010-2013
Fitment:
Porsche Panamera 4S 2010
Porsche Panamera S 2010















