The Wilwood Forged Superlite caliper (FSLI family) is a competition-grade caliper used across short track, late model, modified and open-wheel applications, plus road racing and rally use. The FSLI redesign eliminates external fluid crossover tubes with internal fluid ports and replaces the transfer tube with two bleed-screw assemblies, allowing symmetrical mounting left or right in leading or trailing positions.
Wilwood Caliper-Forged Superlite 1.62in Pistons 1.25in Disc - Black