GM-any OHC V8 engine swap requiring custom components Cadillac 4.9L to Fiero 5sp Year Span 1985-2024 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SC881 Torque Capacity 325 Pricing $359.00 Stage 2 Product Number SC882 Torque Capacity 371 Pricing $497.00 Stage 2+ Product Number SC883H Torque Capacity 417 Pricing $429.00 Stage 3 Product Number SC883 Torque Capacity 443 Pricing $379.00 Stage 3+ Product Number SC883F Torque Capacity 515 Pricing $549.00 Stage 4 Product Number SC884 Torque Capacity 443 Pricing $379.00 Stage 5 Product Number SC885 Torque Capacity 624 Pricing $589.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SC94ACAD Pricing $429.00 None Not Available Pricing Specialty Products Billet Aluminum Flywheel Replacement Friction Plate Kit with Fasteners (Included in Flywheel) $89 Diamond ground, includes self-locking fasteners Questions? Give us a call. 1-800-828-4379