Pontiac Bonneville, Catalina, Executiv 389ci Year Span 1959-1960 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SC901 Torque Capacity 571 Pricing $359.00 Stage 2 Product Number SC902 Torque Capacity 653 Pricing $485.00 Stage 2+ Product Number SC903H Torque Capacity 733 Pricing $421.00 Stage 3 Product Number SC903 Torque Capacity 780 Pricing $369.00 Stage 3+ Product Number SC903F Torque Capacity 907 Pricing $619.00 Stage 4 Product Number SC904 Torque Capacity 780 Pricing $369.00 Stage 5 Product Number SC905 Torque Capacity 1000 Pricing $485.00 None Not Available Pricing Specialty Products Billet Aluminum Pressure Plate Option $289 Substantially reduces rotating mass, increases power and throttle response , adds infinite rebuildability ? Questions? Give us a call. 1-800-828-4379
