Ford Mustang V8 GT Boss from March 2011 9 bolt cover Year Span 2011-2017 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SF501-9 Torque Capacity 550 Pricing $449.00 Stage 2 Product Number SF502-9 Torque Capacity 630 Pricing $569.00 Stage 2+ Product Number SF503H-9 Torque Capacity 705 Pricing $539.00 Stage 3 Product Number SF503-9 Torque Capacity 755 Pricing $459.00 Stage 3+ Product Number SF503F-9 Torque Capacity 875 Pricing $679.00 Stage 4 Product Number SF504-9 Torque Capacity 755 Pricing $459.00 Stage 5 Product Number SF505-9 Torque Capacity 1060 Pricing $669.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SF50A-9 Pricing $439.00 Steel Product Number SF50S-9 Pricing $389.00 None Not Available Pricing Specialty Products 26 Spline Disc Hub Option $89 for use with transmissions utilizing a 26 x 1 1/8 spline input shaft Billet Aluminum Pressure Plate Option $299 Substantially reduces rotating mass, increases power and throttle response , adds infinite rebuildability Concentric Hydraulic Release Bearing / Slave Assembly $179.00 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
