DBA DBA42993S 4000 Series T3 Rear Brake Rotor for 2006-2013 Corvette C6 Z06/GS

Vehicle Fitment

• 2006-2013 Chevrolet Corvette C6 (Rear, Z06, Grand Sport, 427 Limited Edition)
• 2004-2006 Cadillac XLR (Rear, Base/V trims)

Features

• DBA 4000 Series T3 high-performance rear brake rotor
• Tri-symmetrical slotted design for improved pad bite and heat management
• Kangaroo Paw ventilation system increases cooling efficiency
• High carbon alloy iron for superior strength and heat resistance
• Thermal Stability Profiling (TSP) reduces internal stresses under heavy braking
• Vented rotor design minimizes brake fade on street and performance driving
• Universal non-directional slot pattern - usable on left/right sides
• CNC precision machining enhances pad contact and reduces noise

Specifications

• Part Number: DBA42993S
• Series: 4000 Series T3 Slotted Rotor
• Position: Rear axle
• Outside Diameter: 340 mm
• Nominal Thickness: 26 mm; Minimum Thickness: ~24 mm
• Centering Diameter: 70.7 mm; Bolt Pattern: 5 x 120.65 mm
• Material: XG150 high carbon alloyed iron
• Rotor Type: Vented with precision slots

Included Components

• 1x DBA 4000 Series T3 Rear Brake Rotor (DBA42993S)

Product Description

The DBA 42993S 4000 Series T3 Slotted Rear Brake Rotor is a performance-focused direct replacement designed for select Chevrolet Corvette C6 and Cadillac XLR vehicles. Featuring DBA's patented Tri-symmetrical slot pattern and high-efficiency Kangaroo Paw ventilation, this rotor improves heat dissipation, increases pad bite, and helps maintain stable braking under demanding use. Its high carbon alloyed iron construction and Thermal Stability Profiling ensure enhanced strength and resistance to heat-related distortion compared with standard OE rotors.

Ideal for spirited street driving and weekend track use, the DBA42993S provides a noticeable upgrade in braking feel and performance while retaining direct OEM fitment. Ventilated design and precision CNC machining offer consistent pad contact and reduced noise for a dependable driving experience. Sold individually, these rotors are perfect for Corvette owners looking to enhance rear brake performance and heat management.