The Wilwood Forged Superlite 4 caliper features differential bore pistons to compensate for leading-edge loading and temperature variance across the pad, reducing taper wear in sustained high-temperature use. Targeted at intensive braking scenarios on ovals, rally and road course settings, these calipers offer a durable, heat-managing solution for extended hard-use applications.
Wilwood Caliper-Forged Superlite 4 1.88/1.75in Pistons .81in Disc