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The SPEC Stage 3+ clutch kit for 1989–1991 Porsche 928 5.0L (GT/Club Sport/S4) is a high-capacity clutch kit designed for heavy-duty use beyond stock capability. Built to fit the listed 928 applications, the Stage 3+ kit offers increased holding power for modified or high-load engines while maintaining fitment compatibility with the 1989–1991 Porsche 928 platform.
Spec 89-91 Porsche 928 5.0L GT/Club Sport/S4 Stage 3+ Clutch Kit
