TCI forged steel clutch hubs feature a CNC-machined 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 plus horsepower TH400/4L80E transmission applications, the TCI's Forged Steel Clutch Hubs are the perfect remedy to avoid clutch hub failure.

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