GM-Chevy Corvette ZR-1 for use with billet single mass flywheel Year Span 1994-1995 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SC421 Torque Capacity 505 Pricing $564.00 Stage 2 Product Number SC422 Torque Capacity 600 Pricing $684.00 Stage 2+ Product Number SC423H Torque Capacity 665 Pricing $639.00 Stage 3 Product Number SC423 Torque Capacity 762 Pricing $599.00 Stage 3+ Product Number SC423F Torque Capacity 845 Pricing $836.00 Stage 4 Product Number SC424 Torque Capacity 762 Pricing $599.00 Stage 5 Product Number SC425 Torque Capacity 1008 Pricing $806.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SC85A Pricing $619.00 Steel Product Number SC85S Pricing $499.00 None Not Available Pricing Specialty Products Billet Aluminum Flywheel Replacement Friction Plate with Fasteners (Included on Flywheel) $89 Diamond ground, includes self-locking fasteners Questions? Give us a call. 1-800-828-4379