Porsche 997.1 GT3/RS kits for use with billet single mass flywheels Year Span 2006-2008 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SP841S Torque Capacity 525 Pricing $1,329.00 Stage 2 Product Number SP842S Torque Capacity 600 Pricing $1,450.00 Stage 2+ Product Number SP843HS Torque Capacity 670 Pricing $1,359.00 Stage 3 Product Number SP843S Torque Capacity 715 Pricing $1,220.00 Stage 3+ Product Number SP843FS Torque Capacity 830 Pricing $1,459.00 Stage 4 Product Number SP844 Torque Capacity 715 Pricing $1,220.00 Stage 5 Product Number SP845 Torque Capacity 1001 Pricing $1,559.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SP69A Pricing $999.00 Steel Product Number SP69S Pricing $949.00 None Not Available Pricing Specialty Products Billet Aluminum Flywheel Replacement Friction Plate with Fasteners (Included on Flywheel) $89 Diamond ground, includes self-locking fasteners Questions? Give us a call. 1-800-828-4379
