GM-any OHC V8 engine swap requiring custom components Northstar to F40 gearbox Year Span 1985-2024 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SC821-845 Torque Capacity 325 Pricing $479.00 Stage 2 Product Number SC822-845 Torque Capacity 371 Pricing $585.00 Stage 2+ Product Number SC823H-845 Torque Capacity 417 Pricing $529.00 Stage 3 Product Number SC823-845 Torque Capacity 443 Pricing $485.00 Stage 3+ Product Number SC823F-845 Torque Capacity 515 Pricing $679.00 Stage 4 Product Number SC824-845 Torque Capacity 443 Pricing $499.00 Stage 5 Product Number SC825-845 Torque Capacity 624 Pricing $670.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SC94ANF40 Pricing $459.00 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
