The Wilwood Forged Superlite 4R caliper in yellow features four forged pistons sized 1.38/1.38 inches and is specified for use with a 1.10-inch disc. Its anodized yellow finish provides a distinctive visual upgrade while retaining the same piston configuration and compact forged construction. The caliper is presented as a direct aftermarket braking component with clear piston and disc compatibility notes.
Wilwood Caliper-Forged Superlite 4R 1.38/1.38in Pistons 1.10in Disc, Yellow