SC421Z $584.00 SC421Z quantity Add to cart SKU: SC421Z Category: Stage 1 Fits: GM-Chevy Corvette for use with OE dual mass flywheel (1989 - 1993) GM-Chevy Corvette ZR-1 for use with OE dual mass flywheel (1989 - 1993) Description Additional information Description Chevy Clutch Additional information Weight 20 lbs Torque 505