The Wilwood D31 rear dual-piston caliper in red is specified for use with a 0.79" rotor profile and provides dual-piston clamping for rear braking duties. The red finish gives a visible upgrade while the caliper form is intended as a direct replacement where a compact dual-piston rear unit is required and matched to the compatible rotor dimension.
Wilwood D31 Rear Dual Piston Caliper (0.79 Rotor) - Red