The Wilwood D11 caliper in red is built around a 1.62-inch piston and is compatible with rotors approximately 0.81–0.94 inches thick. The red finish provides a visual upgrade while maintaining the same compact, high-capacity clamping profile of the D11 family and standard pad geometry for installations calling for this caliper specification.
Wilwood Caliper D11 Red 1.62in Piston .81in/.94in Rotor