DBA 5000 Series Slot Rotor with Aluminum Hat for Porsche 911 996/997 GT3/GT3 RS Front Left – High Performance Replacement
$784.46
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 Slot Rotor is a premium, high-performance brake component designed specifically for Porsche 911 models from 1996 to 2009, including GT3 and GT3 RS variants. Crafted as a two-piece composite rotor, this replacement part features a high carbon cast-iron ring paired with a lightweight aerospace-grade aluminum hat (T6061-T6), providing a significant reduction in unsprung weight for improved handling and responsiveness. The rotor’s design incorporates advanced thermal management techniques, including heat-resistant materials and thermal stability profiling (TSP), ensuring optimal performance during strenuous driving, track days, or rally applications.
The rotor’s aluminum hat is securely fastened with National Aerospace Standards (NAS) bolts and crimp nuts, guaranteeing durability and precise fitment. This combination not only enhances heat dissipation but also minimizes heat transfer to the wheel hub, reducing the risk of brake fade under high-stress conditions. The high-quality XG-150 high carbon alloyed iron ring ensures durability and consistent performance, even under aggressive braking scenarios.
This rotor is available as a complete assembly or as a replacement ring with a reusable hat, offering flexibility for maintenance and upgrades. The design includes thermographic paint markings for easy inspection of heat levels and moisture-proof packaging for corrosion resistance. Whether for everyday street driving or demanding motorsport use, the DBA 5000 Series Slot Rotor provides reliable, high-performance braking with a focus on weight reduction, heat management, and durability.
Features:
- Two-piece composite design with high carbon cast-iron ring and aerospace-grade aluminum hat (T6061-T6)
- Lightweight construction reduces unsprung weight for improved handling
- Advanced heat management with thermal stability profiling and thermographic markings
- Corrosion-resistant, moisture-proof packaging for durability
- Secure fastening with National Aerospace Standards (NAS) bolts and crimp nuts
- Compatible as a complete assembly or as a replacement ring with reusable hats
- Designed for high-performance street, track, and rally applications
- Precision manufacturing for optimal fit and performance
| Weight | 26 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 | 9316391391872 |
| brand | DBA |
| part_number | DBA52396BLKCSL |
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