GM-Buick Regal GS Turbo for use with billet single mass flywheels designed for OE patterned pressure plates Year Span 2011-2015 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SS981S Torque Capacity 297 Pricing $829.00 Stage 2 Product Number SS982S Torque Capacity 339 Pricing $919.00 Stage 2+ Product Number SS983HS Torque Capacity 380 Pricing $1,029.00 Stage 3 Product Number SS983S Torque Capacity 463 Pricing $965.00 Stage 3+ Product Number SS983FS Torque Capacity 468 Pricing $1,035.00 Stage 4 Product Number SS984R Torque Capacity 468 Pricing $959.00 Stage 5 Product Number SS985 Torque Capacity 468 Pricing $975.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SS98A Pricing $539.00 Steel Product Number SS98S Pricing $499.00 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