DBA DBA43928S 4000 Series T3 Slotted Front Rotor for 2020-26 C8 Corvette Z51

Vehicle Fitment

• 2020-2026 Chevrolet Corvette C8 (Front axle, Z51 brake package)

Features

• 4000 Series T3 bi-directional slotted rotor design
• Kangaroo Paw ventilation for improved cooling & heat dissipation
• XG-150 high carbon alloyed iron for strength and durability
• Thermal Stability Profiling (TSP) enhances heat resistance
• Thermo-graphic heat paint indicators for temperature monitoring
• Direct OE replacement fit for Z51 performance brake systems
• Slotted surface improves brake pad bite and consistency
• Single piece design for reliable performance and ease of install

Specifications

• Part Number: DBA43928S
• Position: Front axle
• Series: DBA 4000 Series T3
• Rotor Type: Vented, Slotted
• Outside Diameter: ~345 mm (13.58 in) typical
• Surface Design: Tri-symmetrical T3 slots
• Material: High carbon alloyed iron
• Sold individually (one rotor per unit)

Included Components

• 1x Slotted front brake rotor (DBA43928S)

Product Description

The DBA 4000 Series T3 Slotted Front Brake Rotor (DBA43928S) is engineered as a high-performance direct replacement rotor tailored for Chevrolet Corvette C8 models equipped with the Z51 performance brake package. Featuring DBA's advanced T3 tri-symmetrical slot pattern, this rotor helps improve brake pad bite, evacuate heat, gases, and dust, and maintain consistent stopping power during spirited driving or track use. The Kangaroo Paw ventilation design enhances airflow and cooling efficiency compared to many conventional vented rotors.

Constructed from high carbon alloyed iron and processed with Thermal Stability Profiling (TSP), the DBA43928S rotor delivers strength and thermal resilience to withstand demanding driving conditions. Thermo-graphic heat paint markings provide a visual method to monitor brake temperatures and performance over time. Sold individually, this rotor allows enthusiasts to upgrade one side at a time or complete both front rotors for improved braking performance on the C8 Corvette Z51.