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The Garrett G-XRace GXR38-64 64mm CH Hose Super Core is a performance supercore for a custom turbocharger assembly. It must be matched to the correct compressor housing, turbine housing, rotation, airflow target, shaft-speed limits, lubrication, cooling, calibration, and engine combination.
Key Features
- GRT934173-5009S G-XRace GXR38-64 supercore with 64mm compressor inducer and CH hose compressor outlet.
- XBoost Technology delivers 23% more compressor flow than the G40-900 for superior high-end performance.
- Dual ceramic ball bearing center section for reduced friction, faster spool response, and extended service life.
- Enhanced pressure ratio capability for pushing maximum boost levels in built motor applications.
- Lightweight aluminum backplate reduces rotating assembly mass for quicker transient response.
- Fully machined speed sensor port enables precise turbo speed monitoring during competition.
Fitment
This is a universal specification-matched performance component. It does not receive a year-make-model claim. Confirm every dimension, flange, port, rotation, flow, power, pressure, control, and supporting-system requirement before ordering.
Specifications
| Brand | Garrett |
|---|---|
| Manufacturer Part Number | 934173-5009S |
| Product Type | Super Core Assemblies |
| Condition | New |
| Size | 64mm |
| Rotation | Standard |
| Quantity | One exact listed component or kit |
What's Included
One new Garrett component or kit in the exact configuration and quantity stated. Supporting housings, lines, fittings, clamps, gaskets, fasteners, sensors, wiring, controllers, calibration, fluids, and fabricated installation hardware are included only when expressly listed.
About Garrett
Garrett develops turbochargers, intercoolers, boost-control hardware, and forced-induction technology for original-equipment, replacement, and performance applications.
Related Garrett Products
- Shop all Garrett products
- G25-700 G-Series Gen 2 Supercore Garrett 54mm/67mm 0.70a/r 54mm/49mm
- Garrett G-XRace GXR38-64 64mm CH V-Band Super Core
- Garrett G-XRace GXR40-64 64mm Super Core
Frequently Asked Questions
Is the G-XRace GXR38-64 64mm CH Hose Super Core a complete turbocharger?
No. A supercore is the rotating assembly and its listed core components. The correct compressor housing, turbine housing, wastegate strategy, and installation hardware are separate unless expressly included.
How do I choose a turbine housing for the G-XRace GXR38-64 64mm CH Hose Super Core?
Match the Garrett turbo family, turbine wheel, rotation, A/R, inlet, outlet, wastegate configuration, power band, exhaust flow, and available installation space.
Does the G-XRace GXR38-64 64mm CH Hose Super Core require calibration?
Yes. The engine and boost-control calibration must match the completed turbocharger, airflow, fuel, intercooling, exhaust, and operating limits.
Installation Instructions
Installation must follow Garrett's current instructions for the exact part number. Verify fitment and the complete system first, protect the engine from debris, prime oil-fed components before startup, use the specified lines, fittings, gaskets, fasteners, torque values, heat protection, wiring, controls, and calibration, then inspect for leaks, interference, abnormal noise, and correct boost operation before driving.
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