Acura NSX using billet single mass flywheel Year Span 1997-2005 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SA721S Torque Capacity 320 Pricing $1,236.00 Stage 2 Product Number SA722S Torque Capacity 363 Pricing $1,349.00 Stage 2+ Product Number SA723HS Torque Capacity 408 Pricing $1,379.00 Stage 3 Product Number SA723S Torque Capacity 434 Pricing $1,299.00 Stage 3+ Product Number SA723FS Torque Capacity 513 Pricing $1,419.00 Stage 4 Product Number SA724 Torque Capacity 435 Pricing $1,299.00 Stage 5 Product Number SA725 Torque Capacity 612 Pricing $1,429.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SA72A Pricing $685.00 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