Porsche GT3RS Year Span 2007-2011 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SP841-3 Torque Capacity 525 Pricing $1,289.00 Stage 2 Product Number SP842-3 Torque Capacity 600 Pricing $1,389.00 Stage 2+ Product Number SP843H-3 Torque Capacity 670 Pricing $1,399.00 Stage 3 Product Number SP843-3 Torque Capacity 715 Pricing $1,090.00 Stage 3+ Product Number SP843F-3 Torque Capacity 930 Pricing $1,489.00 Stage 4 Product Number SP844-3 Torque Capacity 715 Pricing $1,089.00 Stage 5 Product Number SP845-3 Torque Capacity 1001 Pricing $1,399.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SP69A Pricing $889.00 Steel Product Number SP69S Pricing $799.00 None Not Available Pricing Questions? Give us a call. 1-800-828-4379