The Garrett G30-900 standard rotation turbocharger is engineered for enthusiasts and builders who demand serious power without sacrificing the responsiveness of a compact frame. Backed by Garrett’s ball bearing core technology, this configuration pairs a 0.82 A/R T3 undivided turbine housing with a T31 narrow 4-bolt outlet, making it a versatile choice for high-output builds seeking strong spool and top-end capability. This is the turbo for those who want proven Garrett engineering behind a serious horsepower target.
Specifications
- Compressor Wheel Inducer: 62mm
- Compressor Wheel Exducer: 76mm
- Compressor Wheel Trim: 65
- Compressor Housing A/R: 0.72
- Compressor Housing Inlet: 4″
- Compressor Housing Outlet: 2″
- Turbine Wheel Inducer: 60mm
- Turbine Wheel Exducer: 55mm
- Turbine Wheel Trim: 84
- Turbine Housing A/R: 0.82
- Turbine Housing Inlet Flange: T3



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