Ford Mustang 6.4L 1.125 shaft Year Span 1966-1967 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SF501 Torque Capacity 609 Pricing $299.00 Stage 2 Product Number SF502 Torque Capacity 697 Pricing $429.00 Stage 2+ Product Number SF503H Torque Capacity 782 Pricing $441.00 Stage 3 Product Number SF503 Torque Capacity 832 Pricing $389.00 Stage 3+ Product Number SF503F Torque Capacity 967 Pricing $589.00 Stage 4 Product Number SF504 Torque Capacity 832 Pricing $389.00 Stage 5 Product Number SF505 Torque Capacity 1174 Pricing $589.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SF45A Pricing $489.00 None Not Available Pricing Specialty Products Billet Flywheel Replacement Friction Plate Kit with Fasteners $79.00 Diamond ground, includes self-locking fasteners Questions? Give us a call. 1-800-828-4379
