Garrett GXR45-82 82mm supercore turbo CHRA for G45 frame racing turbochargers
Garrett G35-1050 ball bearing turbocharger with cast compressor housing and billet wheel
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Garrett G-XRace GXR45-82 82mm Supercore

Garrett
GRT952766-5005S
Super Core Assemblies
1 Units In Stock - Ships Next Business Day
$ 4,599.94
$ 4,599.94

SKU: 952766-5005S

Garrett G-XRace GXR45-82 82mm Supercore

The Garrett G-XRace GXR45-82 82mm supercore is the rotating heart of G45 frame turbochargers built for extreme racing. This ball-bearing CHRA assembly fits into custom turbo setups for engines targeting 1200 to 2000 horsepower in drag racing, time attack, and motorsport applications. It delivers rapid spool-up and sustained high boost through advanced wheel designs.

Key Features

  • 82mm Compressor Wheel: 82mm inducer and 102mm exducer with 9+3 extended-tip blades moves massive airflow for 2000HP single turbo setups
  • Inconel Turbine Wheel: 82mm inducer and 73.6mm exducer withstands 1050C exhaust gas temps for reliability under prolonged high boost
  • Dual Ball Bearing CHRA: Ceramic ball bearings with oil and water cooling reduce friction for 25% faster spool than journal bearing designs
  • G45 Frame Compatibility: Accepts all G-Series G45 compressor and turbine housings including T4 divided, V-band open, and non-wastegate options
  • High Flow Engineering: Fully machined ports and balanced assembly ensure vibration-free operation at 150000+ RPM

Product Notes

  • Supercore requires separate compressor and turbine housings for complete turbo assembly
  • Designed exclusively for competition racing use on modified engines
  • Inspect and balance after 50 hours of dyno or track time

Installation Notes

  • Professional installation recommended.
  • Supply clean 90w oil at 80psi minimum and coolant via -8AN lines
  • Compatible with T4 flange or V-band turbine housings with 0.82-1.18 A/R

This Part Fits

Year Make Model Submodel
Universal Various Custom Turbo Builds 2.0L-6.5L High HP Engines
1993-2002 Toyota Supra 2JZ-GTE
1989-2002 Nissan Skyline GT-R R32/R33/R34 RB26DETT
1990-2005 Mitsubishi Evolution / Eclipse 4G63T High Boost
1997-2013 Chevrolet / GM Corvette / Camaro LS1/LS2/LS3/LS7

Why Choose Garrett?

  • Motorsport-proven in NHRA Top Fuel, Formula Drift, and World Rally
  • Advanced CFD-designed aero for peak efficiency across RPM range
  • Precision CNC-machined in ISO-certified facilities

Frequently Asked Questions

  • Q: Does this supercore fit stock vehicles?
    A: No, it requires custom turbo housings and engine management for modified high-horsepower builds only
  • Q: What materials are used in construction?
    A: Billet 2618 aluminum compressor wheel, Inconel 713C turbine wheel, 347SS bearing housing
  • Q: What is the warranty coverage?
    A: 12-month unlimited mileage warranty for racing use when installed by certified technician with proper oiling

Shipping & Handling

  • Method: UPS or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Foam-lined custom box measuring 16 x 16 x 16 inches
  • Weight: 13 lbs

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