DBA 5000 Series Cross Drilled Rotor Front for Mazda RX-8 2004-2008 – Premium Replacement
$564.52
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 unsprung 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 offers both complete assemblies for first time replacement (hats and flat discs bolted together) along with replacement hats and flat disc rotors (rings). This allows drivers to re-use their DBA 5000 Series hats with DBA replacement flat discs (rings). DBA recommends the 5000 Series for high performance street vehicles, track day and club racing and rally applications.
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.
DBA’s 5000 Series rotors feature: Aluminium hats (T6061-T6), National Aerospace Standard (NAS) bolts and crimp nuts, Replacement disc rotors available, XG-150 High Carbon Alloyed Iron, TSP (Thermal Stability Profiling), Thermo-graphic Paint markings (THGP), Direct replacement suitability, Moisture proof corrosion protection packaging
Out of stock
The DBA 5000 Series Cross Drilled Rotor is a high-performance, composite two-piece brake rotor designed for demanding street and racing applications. Constructed with high carbon alloyed iron rings and aerospace-grade aluminum hats (T6061-T6), this rotor offers an optimal balance of strength, weight reduction, and heat management. The aluminum hats reduce unsprung weight, enabling better handling and braking response, while also providing excellent thermal expansion properties to prevent warping during intense use. The use of NAS bolts and crimp nuts ensures durable, secure assembly suited for high-stress conditions. Suitable as a direct replacement, this rotor is engineered to fit Mazda RX-8 models from 2004 to 2008, providing an easy upgrade for enthusiasts seeking improved braking performance. The rotor’s thermal stability profiling (TSP) and thermo-graphic paint markings help monitor heat distribution, ensuring consistent operation during spirited driving or track days. The composite design also enhances moisture resistance, protecting against corrosion and maintaining optimal performance over time. Whether for track racing, club events, or high-performance street driving, the DBA 5000 Series Cross Drilled Rotor offers the durability, heat dissipation, and lightweight benefits necessary for high-demand applications.
Features:
- High carbon alloyed cast-iron rings for durability and performance
- Aerospace-grade aluminum hats for weight reduction and heat management
- NAS bolts and crimp nuts for secure assembly
- Cross drilled design for improved heat dissipation and brake cooling
- Suitable for high-performance street, track, and rally use
- Direct replacement fitment for Mazda RX-8 2004-2008
- Moisture-resistant corrosion protection packaging
- Thermal stability profiling (TSP) and thermo-graphic paint markings for heat monitoring
Fitment:
Mazda RX-8 40th Anniversary Edition 2008
Mazda RX-8 Base 2004 to 2007
Mazda RX-8 Grand Touring 2008
Mazda RX-8 Shinka 2005
Mazda RX-8 Sport 2008
| Weight | 19 lbs |
|---|---|
| Dimensions | 15 × 15 × 3 in |
| air_freight_prohibited | false |
| not_carb_approved | false |
| ltl_freight_required | false |
| prop_65 | Unknown |
| part_type | automotive |
| epa | N/A |
| carb_acknowledgement_required | false |
| regular_stock | false |
| units_per_sku | 1 |
| upc | 9316391338679 |
| brand | DBA |
| part_number | DBA52550BLKXS |
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