
The SPEC Stage 3 clutch kit is a heavy-duty single-disc replacement for 2011–2013 Ford Mustang 5.0L GT and Boss models with the 9-bolt cover. Built as a Stage 3 option, it provides a higher-capacity clutch package for drivers needing stronger holding power than stock. The kit is intended as a direct replacement clutch solution for compatible Mustang applications.
Spec 11-13 Ford Mustang 5.0L GT/Boss 9-Bolt Cover Stage 3 Clutch Kit