The DBA 5000 Series Slotted Brake Rotor Replacement Ring is engineered for high-performance street driving, track day, and rally applications. Constructed as a composite two-piece design, this rotor features a high carbon cast-iron ring paired with a lightweight aerospace-grade aluminum hat (T6061-T6), providing superior heat management and weight reduction. The use of aerospace-grade materials ensures durability and consistent performance under strenuous conditions, making it an ideal upgrade for drivers seeking enhanced braking response and reduced unsprung weight.
This rotor design incorporates slots to improve heat dissipation and gas removal, which helps maintain optimal brake pad contact and reduces brake fade during aggressive driving. The rotor’s aluminum hat reduces heat transfer to the hub, promoting more uniform disc expansion and extending component lifespan. The assembly is held together with National Aerospace Standards (NAS) bolts and crimp nuts, ensuring a secure fit and reliable operation.
Designed as a direct replacement, the DBA 5000 Series rotor ring can be used with existing DBA aluminum hats, providing flexibility for reusing components and minimizing downtime during upgrades. This upgrade is specifically tailored for the 2004 Pontiac GTO, delivering improved stopping power, heat resistance, and weight savings. Whether for street use or competitive racing, this rotor offers all the benefits of advanced aerospace-grade manufacturing combined with high-performance braking technology, ensuring your vehicle maintains optimal stopping capability under demanding conditions.
Features:
- Two-piece composite design with high carbon cast-iron ring and aerospace-grade aluminum hat
- Slots for improved heat dissipation and reduced brake fade
- Lightweight aluminum hat reduces unsprung weight for better handling
- Constructed with National Aerospace Standards (NAS) bolts and crimp nuts for secure assembly
- Designed for high-performance street, track, and rally applications
- Direct replacement for OEM rotors, compatible with existing DBA aluminum hats
- Enhanced heat management and uniform disc expansion for increased durability

















