Billet SFI 29.3 rated flexplate for Dodge Cummins automatic transmissions from 1989-07.5 47RH, 47RE and 48RE.
  An upgraded flexplate is recommended for all trucks making 500HP or more as the stock stamped steel flexplate commonly breaks around 500HP.
  These Billet flexplates have been tested and proven reliable to over 2000 HP & 3000 LB FT of Torque.

HD Flexplate for folks needing a value flex plate upgrade