Ford 7.3L Turbo Upgrade Garrett Ball Bearing GTP38R Performance Turbocharger

Garrett GTP38R Ball Bearing Turbo
Sales price $1,450.00

Call for availability: 1-888-292-7001

Garrett PowerMax Ball Bearing GTP38R Turbo Kit. Fits 1999.5-2003 F250/350 & Excursion Power Stroke Diesel.

Garrett Stage 1 GTP38R Turbocharger Product Features

  • A Garrett exclusive ball bearing cartridge for unbeatable response, efficiency, and durability. Elimination of the thrust bearing eliminates Failures at elevated boost levels
  • The 88mm GT compressor wheel provides 33% more flow than the stock 80mm wheel. Ported shroud housing improves compressor flow range for surge control
  • 1.00 A/R turbine housing for free flowing exhaust with reduced back pressure and up to 200 F reduction in exhaust gas temperature
  • Maximum recommended boost level is 40psi


Stock TurboGarrett Turbo Kit
0-60 MPH: 11.0 Seconds
Horsepower: 210whp @ 2700rpm
Torque: 420lb ft @ 500rpm
0-60 MPH: 7.9 Seconds
Horsepower: 290whp @ 3000rpm*
Torque: 550lb ft @ 400rpm*
* Estimated. Note that the performance increase of this product is highly dependent upon each vehicle's modification and tuning/calibration


The PowerMax Ford Powerstroke Turbo Kit includes


  • GTP38R Turbocharger
  • 4-inch inlet hose
  • Band clamp
  • Oil seal rings
  • Installation instructions


Important Note for All PowerMax Applications

The PowerMax Turbocharger wastegate is preset to equate the original factory boost setting. The PowerMax may need adjustment of the wastegate actuator to optimize the air flow for each engine depending upon the fuel flow modifications made. Boost pressure modifications should be done by trained personnel only. Do not exceed 40 PSI boost pressure.

Direct Replacement Cross Reference Part#'s

1831383C92, 1831450C91, 1831452C91, 1831383C93, 1831383C94, 1831450C94

Garrett Replacement Cross Reference Part#'s

702012-0012, 702012-5010S, 702012-0006, 702012-0010, 702012-5012S

This unit is supplied without a pedestal. Fits model years 1999.5 - 2003 7.3L. Includes adapter hose for compressor outlet and O-rings for pedestal.  Garrett engine boosting systems performance products are for racing vehicles, not intended to be driven on a public highway. This product is sold "as is" and no warranties are implied or given.








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