The Garrett G47-1850 CHRA is a purpose-built core assembly engineered for high-horsepower builds that demand both extreme flow capacity and precise boost control. This ball-bearing platform is the choice for enthusiasts and professional builders pushing into serious power territory who refuse to compromise on turbo response. If your project calls for massive airflow without sacrificing drivability across the RPM range, this G-Series core delivers.
Specifications
- Compressor Wheel Size: 88mm
- Turbine Wheel Size: 120mm
- Bearing Type: Ball Bearing
- HP Capacity: 1,850+ hp
- Turbine Technology: Variable Geometry Turbine (VGT)
- Garrett P/N: 880546-5016S
- Also Known As: G47-1850
Performance & Application
The G47-1850 CHRA is designed for extreme-horsepower applications where flow capacity and boost precision are non-negotiable. Its variable geometry turbine technology enables responsive boost control across the RPM band, addressing the traditional tradeoff between low-end spool and top-end flow. This core is built for builders targeting massive power figures who still require a turbocharger that behaves predictably from idle to redline. It suits high-output engine platforms where a traditional fixed-geometry turbine would leave performance on the table.
Frequently Asked Questions
- What HP can the G47-1850 CHRA support?
- The G47-1850 CHRA is capable of supporting 1,850+ hp.
- Is the G47-1850 CHRA a ball bearing or journal bearing unit?
- It is a ball-bearing CHRA.
- What compressor and turbine wheel sizes does the G47-1850 use?
- It features an 88mm compressor wheel and a 120mm turbine wheel.
- What does the variable geometry turbine technology do?
- It delivers extreme flow capacity while enabling responsive boost control across the RPM band.
For builds demanding extreme flow capacity paired with responsive, controllable boost delivery, the Garrett G47-1850 CHRA (P/N 880546-5016S) stands as a definitive choice in the G-Series lineup.
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