BorgWarner Airwerks S300GX Series Turbochargers

BorgWarner Airwerks S300GX Series Turbochargers image 1
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Category: Turbos
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BorgWarner Airwerks S300GX Series Cummins 5.9 upgrade. BorgWarner S300G Upgrade Turbo for Cummins 5.9 Engines.

Key Turbo Features

The BorgWarner S300GX replacement turbo is more than a great match for your Cummins 5.9 engine. The S300G is aerodynamically designed to provide boost that can propel your Cummins 5.9 engine to 400 wheel horsepower. A rugged thrust bearing system helps insure the durability of your S300G, even under these extreme load conditions.

To realize the full horsepower potential of your S300G, we highly recommend the use of the following upgrade components:

  • 4” Exhaust System
  • High Flow Air Filter
  • Performance Chip
  • Ram Air Intake Tube
  • High Flow Fuel Injectors
  • Boost Control Fitting

View the product image for complete specs and dimensions.

For more information on this product you may visit the BorgWarner website.


Part Number



Universal BorgWarner Airwerks S300GX Series Turbochargers
Universal (May not fit all vehicles or require modification)
Bearing Housing Material: Cast Iron | Comp Wheel Inducer (in): 2.25 (57.1mm) | Comp Wheel OD (in): 3.29 | HP Range: 300-400 | Turbine Housing A/R: 0.8 | Turbine Wheel Exducer (in): 2.54 (64.5mm) | Turbine Wheel OD (in): 2.92 (74mm) |

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