Ford Mustang V6 3.8 & 3.9L Year Span 1994-2004 Comments Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SF141 Torque Capacity 285 Pricing $409.00 Stage 2 Product Number SF142 Torque Capacity 370 Pricing $535.00 Stage 2+ Product Number SF143H Torque Capacity 440 Pricing $470.00 Stage 3 Product Number SF143 Torque Capacity 500 Pricing $419.00 Stage 3+ Product Number SF143F Torque Capacity 625 Pricing $685.00 Stage 4 Product Number SF144 Torque Capacity 510 Pricing $419.00 Stage 5 Product Number SF145 Torque Capacity 680 Pricing $655.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SF83A Pricing $449.00 Steel Product Number SF83S Pricing $399.00 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 Flywheel Replacement Friction Plate with Fasteners (Included on Flywheel) $89 Diamond ground, includes self-locking fasteners Lighter Steel Flwyheel Option $419 16.9 vs 21 lbs for the SF83S Questions? Give us a call. 1-800-828-4379