GM Metric Race Caliper 2.00in Pis / 1.040 Rotor

The GM Metric Race Caliper 2.00in Piston / 1.040 Rotor from Wilwood is designed for high-performance street and track applications, providing the stopping power needed for both classic and modern GM platforms. This caliper is ideal for builders and enthusiasts looking to enhance their vehicles with reliable braking components.

Featuring dual pistons, each measuring 2.00 inches in diameter, this caliper generates significant clamping force across a rotor thickness of 1.040 inches. Its geometry is engineered to balance thermal capacity and fade resistance, ensuring consistent performance during aggressive braking. The construction utilizes a combination of ductile iron and aluminum, which helps resist corrosion and dissipate heat effectively.

This caliper is particularly beneficial for GM enthusiasts upgrading vehicles such as Chevrolet, Pontiac, Oldsmobile, and Buick, including first-gen Camaros and Novas, as well as LS swap projects that require metric-pattern components. Its design integrates seamlessly into modern performance brake systems, making it a reliable choice for both street and track use.