DBA 5000 Series HD Plain Brake Rotor Ring
Replacement outer ring for 2-Piece rotors.
Sharing all the benefits of the 4000 Series, DBA’s 5000 Series rotors are a composite 2 piece direct replacement brake rotor. DBA uses only the highest quality materials to ensure optimal performance under the most strenuous circumstances, combining high carbon cast-iron rings with aerospace grade aluminum hats (T6061-T6), held together with National Aerospace Standards (NAS) bolts and crimp nuts. The 5000 Series share all of the performance technology featured in the 4000 Series, with the added benefits of further weight reduction and improved heat management via aluminum hats. The use of aerospace grade aluminum hats reduces the un-sprung weight of the brake rotors, while allowing for uniform radial disc expansion through the cast iron rings, and reduced heat transfer from disc to hub via the aluminum hats. DBA recommends the 5000 Series for high performance street vehicles, track day and club racing and rally applications.
Expert Opinion
DBA 5000 HD Rotors are perhaps the highest quality rotors on the market today. Rated for severe motorsports use, these rotors will take a thrashing without missing a beat. On the track, these rotors have no problem handling the heat and high friction characteristics of even the most aggressive race pads. The light weight 2-piece design reduces un-sprung weight that greatly affects acceleration and deceleration rates. On average, these rotors will last 3x longer than most other rotors on the market.
DBA 5000 Series HD Rotor Ring Features
- Replacement Ring for 2-Piece Rotor
- National Aerospace Standard (NAS) bolts and crimp nuts
- XG-150 High Carbon Alloyed Iron
- TSP (Thermal Stability Profiling)
- Thermo-graphic paint markings (THGP)
- Direct replacement suitability
- Moisture proof corrosion protection packaging
