The highest power small-frame EFR turbo, EFR7163 is designed specifically for competitive racing use.  State of the art ‘Mixed-Flow Gamma-Ti Turbine Wheel’ design allows for remarkably fast spool and huge powerbands. This unique turbocharger is literally an off-the-shelf Indycar turbocharger, used as twin turbos by all current IRL teams. Our favorite turbo for the Evo X, now available in a stock frame form!


This turbo will BOLT-ON to your existing exhaust manifold, as well as your OEM and Aftermarket Downpipes!


  • Mixed Flow Gamma-Ti turbine wheel
  • Forged milled extended tip compressor wheel
  • Military-grade dual ceramic ball bearing assembly with silver plated metal cage
  • Stainless steel turbine housing
  • Water cooled light-weight Aluminum bearing housing
  • The turbo comes standard with the Borg Warner Hi-Boost turbo wastegate actuator (not pictured)
  • Turbosmart 26psi Actuator is avaiable separately (Available Here)
  • 3.5" turbo inlet coupler included
  • 2.5" Compressor outlet coupler included
  • Oil and coolant lines are NOT included, and must be purchased separately! (Available Here)

Evo X Stock Frame 7163 EFR