Garrett Powermax GTP38R Ballbearing Turbocharger


Fits: 99.5-03 Ford Powerstroke 7.3

SKU: 739619-5004S Categories: ,


With this Garrett Ball Bearing Turbo, 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

Garrett GTP38R Features:

  • Maximum recommended boost level is 40psi
  • Complete bolt-in Garrett Turbo Kit
  • A Garrett exclusive ball bearing cartridge for unbeatable response, efficiency, and durability. Elimination of the thrust bearing eliminates Failures at elevated boost levels
  • Advanced GT-series wheel designs that ensure top performance, lower back pressure and reduced intake and exhaust gas temperatures.
  • Patented Garrett® dual ball-bearing cartridge that offers unbeatable low drag response and the durability required at elevated boost levels.
  • Garrett GTP38R is capable of an additional 370+hp increase over stock.


Stock Turbo Garrett Turbo Kit
HP 210whp @ 2700rpm 290whp @ 3000rpm*
Torque 420lb ft @ 500rpm 550lb ft @ 400rpm*

* With performance chip and exhaust upgrade
Garrett Ball Bearing Turbo Fits: F-Series and Excursions


The PowerMaxTM Ford Powerstroke Turbo Kit includes:
  • GTP38R Turbocharger
  • 4-inch inlet hose
  • Band clamp
  • Oil seal rings
  • Installation instructions

List Price: $1899.00

Sale Price: $1799.00

Additional information

Weight 55 lbs
Dimensions 18 × 18 × 18 in