ACT Clutch Kit - Heavy Duty 1999 1999-2002 FORD F-250 SUPER DUTY FT2-HDSS BASE V8 When your engine puts out performance, you need a Clutch Kit that can handle it properly. All ACT Clutch Kits provide a generous increase in clamp load which directly increases torque capacity. ACT Clutch kits are offered in a number of configurations and there is one developed specifically for your vehicle.