
The SPEC Stage 4 clutch kit for 1990–1993 Mazda MX-5 / Miata is a complete clutch upgrade intended as a higher-capacity replacement for the factory unit. Specified for MX-5/Miata applications from those years, the Stage 4 kit is offered as a single-package solution to address clutch needs when stock performance no longer meets driver or modification requirements.
Spec 90-93 Mazda MX-5 / Miata Stage 4 Clutch Kit