TCI H/D Steel Forward Clutch Hub
Suit TH400/4L80E

The new TCI forged steel clutch hub is CNC machined from a 4140 steel forging. The all-new construction is much stronger than the cast OE unit and will resist fracturing, clutch tooth wear and spline failures. Designed for 500+ HP TH400/4L80E transmission applications, the TCI forged steel clutch hub is the perfect remedy to avoid clutch hub failure.