C8 Corvette Stingray Z51 DBA 5000 Series T3 Rear Brake Rotors
The DBA 5000 Series T3 Rear Brake Rotors, part number DBA53929BLKS, are premium two-piece performance rotors for 2020–2026 C8 Corvette Stingray Coupe and Convertible models equipped with the Z51 Performance Package, RPO J55 brakes, and LT2 6.2L V8. This listing includes a complete pair of two assembled 350 mm rear rotors with high-carbon iron friction rings, black anodized aluminum center hats, and DBA’s CNC-machined T3 slot design.
Product Details
- Brand: DBA – Disc Brakes Australia
- Product Line: 5000 Series T3
- Product Type: Complete two-piece rear brake rotors
- Fitment: 2020–2026 C8 Corvette Stingray Z51
- Brake Package: RPO J55
- Position: Rear axle
- Included Quantity: Two complete rear rotor assemblies
- Part Number: DBA53929BLKS per rotor
- Friction Ring Material: High-carbon alloyed iron
- Center Hat: Black anodized 6061-T6 aluminum
- Assembly Hardware: National Aerospace Standards bolts and crimp nuts
- Surface Design: CNC-machined T3 slots
- Slot Orientation: Bi-directional
- Internal Ventilation: DBA Kangaroo Paw ventilation
- Replacement Ring: DBA53929.1S, sold separately
- Brake Pads Included: No
- Shipping: Free Shipping in the USA
Benefits
- Includes both complete rear rotor assemblies required for a C8 Corvette Stingray Z51
- Two-piece construction separates the iron friction ring from the aluminum center hat
- Lightweight aluminum hats help reduce unsprung rotor mass
- Aluminum hat construction helps reduce heat transfer from the friction ring to the hub
- Serviceable design allows the DBA center hats to be reused with replacement friction rings
- T3 slots help move brake-pad dust and friction gases away from the contact surface
- High-carbon iron rings support consistent performance through repeated heat cycles
- Kangaroo Paw ventilation promotes airflow through the rotor
- Black anodized center hats provide corrosion resistance and a clean appearance behind the wheels
What to Expect
The DBA 5000 Series T3 is a factory-size two-piece rotor upgrade rather than a big-brake conversion. These rotors retain the original C8 Corvette Stingray Z51 rear calipers, brake-pad dimensions, mounting points, and 350 mm rear rotor size while replacing the conventional one-piece design with separate iron friction rings and aluminum center hats.
Each DBA53929BLKS arrives as a complete assembled rotor. The center hats and rotor assembly hardware are already included, so the original Corvette rotor hats do not need to be transferred during the initial installation.
When the iron friction rings eventually reach their minimum thickness, the DBA aluminum hats can be retained and serviced with DBA53929.1S replacement rings.
Technical Specifications
- Outside Diameter: 350 mm / approximately 13.8 inches
- Rotor Thickness: 27 mm
- Minimum Thickness: 25 mm
- Overall Height: 47 mm
- Center Bore: 67.45 mm
- Mounting Holes: 5
- Bolt Pattern: 5 × 120 mm
- Vane Design: DBA Kangaroo Paw vents
- Surface Design: T3 slotted
- Construction: Complete two-piece rotor assembly
Installation Overview
The DBA53929BLKS rotors install in the factory C8 Corvette Stingray Z51 rear rotor locations and work with the original J55 rear calipers and mounting points. Each rotor arrives assembled with the aluminum hat, iron friction ring, and rotor assembly hardware.
Install both rear rotors during the same brake service. Clean the hub and rotor mating surfaces, inspect the brake pads and caliper hardware, verify rotor runout, and follow the DBA and brake-pad manufacturer bedding procedures after installation.
Important Notes
- This listing is for a pair. Quantity one includes two complete DBA53929BLKS rear rotor assemblies.
- These are complete two-piece rotors, not replacement friction rings by themselves.
- Black aluminum center hats and rotor assembly hardware are included.
- No transfer of the original Corvette rotor hats is required for the initial installation.
- DBA53929.1S replacement friction rings are available separately for future service.
- DBA53929.1S rings are designed for the DBA 5000 Series center hats and are not direct replacement rings for factory Corvette rotor hats.
- Fits C8 Corvette Stingray models equipped with the Z51 Performance Package and RPO J55 brakes.
- Does not fit C8 Corvette Stingray models with the standard JL9 brake system.
- Does not fit C8 Corvette E-Ray, Z06, ZR1, or aftermarket big-brake systems.
- Brake pads, calipers, brake fluid, hoses, and vehicle-side installation hardware are not included.
CORVETTE COMPATIBILITY
- Generation: C8 Corvette
- Model Years: 2020–2026
- Model: Stingray Z51
- Engine: LT2 6.2L V8
- Brake Package: RPO J55
- Brake Position: Rear axle
- Body Styles: Coupe and convertible
Why Buy DBA C8 Corvette Stingray Z51 Brake Rotors From Custom Corvette Accessories?
Custom Corvette Accessories is enthusiast owned and operated, so correct Corvette brake-package fitment and clear ordering information matter. This package includes both complete DBA53929BLKS two-piece rear rotors required for a C8 Corvette Stingray Z51, with the black aluminum hats, iron friction rings, and rotor assembly hardware already assembled for installation.
✅ In-stock items ship within 24–48 hours via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.