The Wilwood D154 caliper is a raw, unpainted brake caliper specified with 1.12-inch pistons and a 0.81-inch disc specification. Its compact dual-piston layout suits performance brake assemblies where an unfinished caliper is preferred for custom finishing. The uncoated D154 provides the core mechanical dimensions installers use when matching rotors and brake hardware.
Wilwood Caliper-D154-Raw/Un-Painted 1.12/1.12in Pistons 0.81in Disc