
The Spec Stage 1 clutch kit fits a range of classic applications including 1972–1979 Mazda RX2/RX3/RX4, 1975–1978 Cosmo 1.3L, and 1977–1979 Mazda B1800 1.8L. Offered as a Stage 1 single-plate kit, it supplies the essential components for routine replacement or mild performance upgrades where the specified vehicle and engine combinations require a direct-fit Stage 1 clutch solution.
Spec 77-79 Mazda B1800 1.8L / 75-78 Cosmo 1.3L / 72-78 RX2/RX3/RX4 Stage 1 Clutch Kit