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Garrett G-XRace GXR45-80 80mm supercore CHRA dual ball bearing turbo assembly
Garrett G35-series turbocharger compressor housing with billet compressor wheel
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Garrett G-XRace GXR45-80 80mm Supercore

Garrett
GRT952766-5004S
Super Core Assemblies
4 Units In Stock - Ships Next Business Day
$ 4,570.18 $ 3,838.95
$ 3,838.95

SKU: 952766-5004S

Garrett G-XRace GXR45-80 80mm Supercore

The Garrett G-XRace GXR45-80 80mm Supercore forms the rotating core of custom turbochargers for drag racing and time attack. This assembly supports airflow up to 102 lb/min for power outputs exceeding 1000 HP in high-boost setups. Build your turbo with compatible G-Series housings for peak efficiency.

Key Features

  • 80mm Forged Billet Compressor Wheel: 80mm inducer and 102mm exducer with 14-blade design handles 102 lb/min max flow for massive boost
  • 80mm Inconel Turbine Wheel: 80mm inducer and 73mm exducer with 9 blades endures 1050°C exhaust gas temperatures
  • Dual Ball Bearing CHRA: Ceramic ball bearings with 360-degree thrust enable fast spool-up and long-term durability
  • Water-Cooled Center Housing: Dual -4AN ports manage heat in extreme conditions paired with M12x1.25 oil feed
  • G45 Frame Size: Compact design fits tight engine bays while supporting T4 divided turbine housings

Product Notes

  • Supercore only. requires separate compressor cover turbine housing and assembly hardware
  • Designed for closed-course competition use with race fuel recommended
  • Packaged in protective foam and box for safe transit

Installation Notes

  • Professional installation recommended.
  • Assemble with Garrett G-Series 0.82/0.96 A/R compressor and T4 housings
  • Uses standard M12x1.25 oil feed and -4AN water lines with included restrictor

This Part Fits

Year Make Model Submodel
Universal - Custom Turbo Builds 1000+ HP Drag/Time Attack
Universal Toyota Supra 2JZ-GTE High-HP
Universal Chevrolet Camaro/Corvette LS-Series Stroked
Universal Nissan GT-R/Skyline RB26 High-Boost

Why Choose Garrett?

  • Leads turbo innovation with championship wins in NHRA and Formula Drift
  • Builds with aerospace-grade materials for consistent power delivery
  • Engineers every component for precise aerodynamics and heat resistance

Frequently Asked Questions

  • Q: Does this supercore fit specific vehicles?
    A: Universal for custom builds. pairs with G45 compressor covers and T4 turbine housings for 2JZ LS RB engines
  • Q: What materials are used in construction?
    A: Forged milled aluminum compressor Inconel turbine and dual ceramic ball bearings throughout
  • Q: What is the warranty coverage?
    A: 12-month limited warranty on manufacturing defects for racing use when properly assembled

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Foam-insulated cardboard box measuring 14 x 14 x 14 inches
  • Weight: 12 lbs

Request For Information

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