
The SPEC Stage 4 clutch kit for 1983–1988 Mazda RX-7 1.1L/1.3L is a single-disc upgrade intended as a higher-capacity replacement over the stock clutch. It’s offered for RX-7 applications needing a more robust clutch assembly for demanding use. The kit is presented as a direct-fit replacement for the specified model years and engine variants.
Spec 83-88 Mazda RX-7 1.1L/1.3L Stage 4 Clutch Kit