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Kthnxbye Racing

Garrett G Series G25-550 Standard Rotation 300-550 HP Turbo w/ 1.0 Bar Actuator

Garrett G Series G25-550 Standard Rotation 300-550 HP Turbo w/ 1.0 Bar Actuator

Regular price $2,810.27
Regular price Sale price $2,810.27
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Turbine Housing Option

Garrett G Series G25-550 Turbocharger - 300-550 HP - Standard Rotation - 1.0 Bar Actuator

G Series turbochargers feature the latest innovations in turbocharger technology. Advanced compressor and turbine aero offer enthusiasts a wide range of performance boosting solutions for 2.0L - 8.0L engine platforms. Standard and reverse rotation options are offered with a variety of turbine housing configurations making it easy to select the right turbocharger for your application.

GarrettĀ® G Series Turbine Wheel: By incorporating the latest and advanced ULTRA HIGH FLOW aerodynamic designs within the Garrett G Series Turbine Wheel, G Series models offer previously unimagineable power levels by frame size and improvements in spool! Made from Mar-M super alloy, the G Series Turbine Wheel withstands up-to 1050 degrees Celsius; +200 degrees Celsius over inconel turbine wheels.

GarrettĀ® G Series Compressor Wheel: Forged fully-machined compressor wheel and new aerodynamics design increases maximum horsepower output, up to +30%. The G-Series aero design not only increases peak flow but higher power levels within a large operating RPM range.

GarrettĀ® G Series Turbine Housings: Standard Garrett Stainless Steel material. V-band CHRA to Turbine Housing interface for a full 360 degree rotation.


  • Evolutionary Ultra High Flow G-Series Turbine Wheel
  • Advanced aerodynamics G Series Compressor Wheel
  • Fully machined speed sensor and pressure ports
  • Oil restrictor and water fittings included with purchase
  • Ball Bearing CHRA Rotating Assembly
  • Standard Rotation (spins clockwise)
  • Stainless steel turbine housings for temperatures up to 1050Ā° C | 1922Ā° F
  • The Results: Horsepower & Quicker Spool!


  • Compressor Wheel Inducer: 48mm
  • Compressor Wheel Exducer: 60mm
  • Compressor Wheel Trim: 65
  • Compressor Housing A/R: 0.70
  • Turbine Wheel Inducer: 54mm
  • Turbine Wheel Exducer: 49mm
  • Turbine Wheel Trim: 84
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