47RE / 48RE 37-Spline SOLID Input Shaft Conversion

  ZERO SHAFT FAILURES TO DATE !!!     The industries first SOLID 47RE / 48RE input shaft... torsion tested in excess of 4000 ft-lbs without failure Eliminated high stress concentrations at cross drilled fluid ports & sealing ring grooves Cold formed / rolled splines for superior fatigue properties due to uniform material grain flow generated during the forming process 1-3/16” diameter 37-tooth involute spline geometry Proprietary heat treatment and ultra-high strength VAR alloy Increased shaft length for improved torsional dampening Increased bearing support surface area Increased direct hub spline length for additional clutch capacity Fluid transfer flowrate to and from the converter matches oem specs, eliminating restrictions commonly introduced when reducing fluid port diameters to provide a slight strength increase Included Components: 37-spline solid input shaft  Direct clutch hub Pump stator support assembly Compatible Torque Converters Available Through: