Porsche 911 2.4L Year Span 1972-1977 Comments Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SP041 Torque Capacity 275 Pricing $829.00 Stage 2 Product Number SP042 Torque Capacity 310 Pricing $899.00 Stage 2+ Product Number SP043H Torque Capacity 340 Pricing $919.00 Stage 3 Product Number SP043 Torque Capacity 395 Pricing $830.00 Stage 3+ Product Number SP043F Torque Capacity 435 Pricing $999.00 Stage 4 Product Number SP044 Torque Capacity 395 Pricing $830.00 Stage 5 Product Number SP045 Torque Capacity 510 Pricing $999.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SP11A Pricing $669.00 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