Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The SPEC Stage 1 clutch kit for 1977–1978 Mercury Zephyr 5.0L is a single-assembly clutch replacement aimed at restoring reliable engagement for street use. Offered as a direct-fit kit for the 5.0L small-block, it provides the components needed for a complete clutch swap and is tuned to balance daily drivability with improved clutch feel for older V8 applications.
Spec 77-78 Mercury Zephyr 5.0L Stage 1 Clutch Kit
