DBA DBA42992S 4000 Series T3 Slotted Front Brake Rotor for 2005-2013 Corvette C6

Vehicle Fitment

• 2005-2013 Chevrolet Corvette C6 (Front, includes Base, Z06, Grand Sport, ZR1)
• 2004-2006 Cadillac XLR (Front, Base/V trims)

Features

• DBA 4000 Series T3 performance front brake rotor
• Tri-symmetrical slotted pattern for enhanced cooling and pad bite
• Kangaroo Paw ventilation with 144 internal cooling pillars
• Vented rotor design to reduce heat and brake fade under stress
• Precision CNC machined for consistent pad contact and quiet performance
• High carbon alloyed iron for durability and improved thermal properties
• Thermal Stability Profiling (TSP) to reduce internal stresses
• Non-directional slot pattern - usable on both left and right sides

Specifications

• Part Number: DBA42992S
• Series: 4000 Series T3 Slotted Rotor
• Position: Front axle
• Outside Diameter: 355 mm (13.98 in)
• Nominal Thickness: 32 mm; Minimum Thickness: 30 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 Slotted Front Brake Rotor (DBA42992S)

Product Description

The DBA 42992S 4000 Series T3 Slotted Front Brake Rotor is a direct-replacement performance rotor engineered for select Chevrolet Corvette C6 and Cadillac XLR vehicles. This rotor incorporates DBA's advanced T3 tri-symmetrical slot design and Kangaroo Paw ventilation structure to improve heat dissipation, reduce brake fade, and provide stronger pad engagement compared to standard OEM rotors. The high carbon alloyed iron construction and Thermal Stability Profiling deliver increased durability and consistent braking performance under heavy use.

Ideal for street driving, spirited performance applications, and occasional track use, the DBA42992S enhances braking responsiveness while maintaining OEM-style fitment and installation simplicity. The slotted surface efficiently sweeps away brake dust, gas, and debris to maintain cleaner contact between pad and rotor. Sold individually, these rotors are designed to be paired (2x units) for a complete front axle replacement.