GM-Pontiac Firebird, Trans Am V6 2.8L Year Span 1985-1989 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SC531 Torque Capacity 430 Pricing $354.00 Stage 2 Product Number SC532 Torque Capacity 560 Pricing $420.00 Stage 2+ Product Number SC533H Torque Capacity 620 Pricing $415.00 Stage 3 Product Number SC533 Torque Capacity 680 Pricing $375.00 Stage 3+ Product Number SC533F Torque Capacity 800 Pricing $575.00 Stage 4 Product Number SC534 Torque Capacity 680 Pricing $375.00 Stage 5 Product Number SC535 Torque Capacity 1200 Pricing $565.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SC28A Pricing $469.00 None Not Available Pricing Questions? Give us a call. 1-800-828-4379