Wilwood 20-23 Chevy Corvette C8 Aero4 Black Rear Big Brake Kit - Drilled & Slotted

The forged aluminum calipers in this Wilwood Aero4 rear big brake kit are machined from solid blocks of material, giving them a strong, one-piece structure that resists flexing under heavy braking. This kit is specifically designed for the 2020-2023 Chevrolet Corvette C8, offering a significant upgrade over the factory braking system. The Aero4 calipers feature a four-piston design, which helps distribute clamping force evenly across the larger, drilled and slotted rotors. These rotors are crucial for dissipating heat generated during intense driving, with the slots helping to clear out dust and gas to maintain consistent stopping power.

Wilwood's focus on performance is evident in the details. The calipers are finished in a durable black coating that not only looks good but also offers protection against the elements. The kit includes everything needed to install these performance-oriented rear brakes, ensuring a comprehensive upgrade. This means you're getting not just calipers and rotors, but also the necessary hardware and brackets to integrate them seamlessly with your C8's rear suspension. The larger rotor surface area and the multi-piston caliper design work together to provide improved stopping performance, especially noticeable during track use or aggressive driving scenarios where heat management is critical.

When upgrading your Corvette C8's rear brakes with this Wilwood Aero4 kit, it's important to consider that a matching front big brake kit is also available to create a balanced braking system. Proper bedding-in of the new pads and rotors according to Wilwood's instructions is essential to achieve optimal performance and longevity from this system. This kit represents a substantial investment in your Corvette's performance and safety, offering a well-engineered solution for drivers who demand more from their vehicle.