Buick Regal GS Turbo 2.0T non-ratcheting units for use only with SPEC billet flywheels *SPEC SS23S-2 or SS23A-2 required Year Span 2011-2015 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SS231-2 Torque Capacity 323 Pricing $490.00 Stage 2 Product Number SS232-2 Torque Capacity 367 Pricing $559.00 Stage 2+ Product Number SS233H-2 Torque Capacity 411 Pricing $599.00 Stage 3 Product Number SS233-2 Torque Capacity 437 Pricing $509.00 Stage 3+ Product Number SS233F-2 Torque Capacity 506 Pricing $675.00 Stage 4 Product Number SS234-2 Torque Capacity 437 Pricing $509.00 Stage 5 Product Number SS235-2 Torque Capacity 612 Pricing $649.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SS23A-2 Pricing $459.00 Steel Product Number SS23S-2 Pricing $475.00 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