The DBA 5000 Series Slotted Rotor is a premium high-performance brake rotor designed for demanding street, track, and rally applications. Built as a composite two-piece assembly, this rotor features a high carbon cast-iron ring combined with an aerospace-grade aluminum hat (T6061-T6), providing exceptional strength, durability, and heat management. The use of aerospace-grade materials ensures optimal performance under strenuous conditions by reducing unsprung weight and improving heat dissipation, which helps maintain consistent braking performance during intense driving scenarios. The rotor’s slotted design enhances brake pad bite, debris removal, and heat dissipation, making it ideal for high-stress environments. The rotor assembly employs NAS bolts and crimp nuts for secure, reliable attachment, ensuring longevity and safety. The DBA 5000 Series is a versatile upgrade for enthusiasts seeking improved braking response, reduced unsprung weight, and better heat management, especially suitable for high-performance street vehicles and motorsport use. Options include complete rotor assemblies or replacement rings and hats, allowing for cost-effective re-use of components and tailored upgrades. Engineered for durability and precision, this rotor is a reliable choice for Lotus Exige owners aiming to improve their vehicle’s braking capability while reducing weight and heat transfer. Whether for daily driving or competitive racing, the DBA 5000 Series delivers superior stopping power and consistent performance.
Features:
- Two-piece composite design with cast-iron ring and aerospace-grade aluminum hat
- High carbon cast-iron for durability and heat resistance
- Aerospace grade aluminum (T6061-T6) for weight reduction and heat dissipation
- Slotted surface for improved brake pad bite and debris removal
- NAS bolts and crimp nuts for secure assembly
- Suitable for high-performance street, track, and rally use
- Options for complete assemblies or individual replacement rings and hats

















