Merkur XR4Ti Year Span 1985-1988 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SM721 Pricing $349.00 Stage 2 Product Number SM722 Pricing $419.00 Stage 2+ Product Number SM723H Pricing $439.00 Stage 3 Product Number SM723 Pricing $359.00 Stage 3+ Product Number SM723F Pricing $529.00 Stage 4 Product Number SM724 Pricing $355.00 Stage 5 Product Number SM725 Pricing $508.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SF32A Pricing $466.00 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