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07.08.25 GARRETT Newly Released: Garrett Vent Blow-Off Valves and Wastegates... CLICK HERE...
07.21.26 Recent product uploads including G-XRace Turbos...and other new turbosCLICK HERE...
07.21.26 Garrett Releases New G-XRace GXR38-64 and G-Series II G38-1000 Turbos CLICK HERE...

Catalog Home > Turbos & Housings > Garrett G-XRACE > GX-Race38

Garrett Supercore G-XRace GXR38-64 64mm CH V-Band Outlet, PN: 934173-5008S

Quantity in Basket: None
Code: GRT-TBB-U44
Price: $2,349.95
Shipping Weight: 10.00 pounds

Quantity:

Garrett Supercore G-XRace GXR38-64 64mm CH V-Band Outlet, PN: 934173-5008S

Product Description:
    Garrett *Supercore G-Series GX-Race GXR38-64, – 1150HP Capable 64mm turbo (ref. 6466), PN: 934173-5008S (with V-Band Connection compressor outlet)

    * A Supercore is a turbo without a turbine housing. Please scroll down to RELATED PARTS and add a turbine housing to the order and you will receive a complete turbocharger.

WHEN XTREME POWER MEETS XTREME PERFORMANCE
  • GARRETT G-XRACE TURBOCHARGERS. Winners aren’t born – they are built. Reputations are forged through skill, speed and consistency. Racers push their skills, their cars, and their turbos to extreme limits. When the stakes are high, only the best turbo will take you to the finish line. Garrett G-XRace is built for those who know that winning comes from being the quickest, pass after pass, race after race.
KEY PRODUCT FEATURES & BENEFITS:
  • XBOOST TECHNOLOGY - HIGHER BOOST, GREATER POWER
  • Improved pressure ratio capability enables increased boost levels for enhanced power output.
  • High-flow efficiency delivers cooler, denser air to maximize horsepower and engine performance.
  • FLEXIBLE INSTALLATION OPTIONS
  • Available with both V-Band and hose compressor outlet configurations, providing greater adaptability for a wide range of custom setups.
  • LIGHTWEIGHT PERFORMANCE ADVANTAGE
  • Lightweight aluminum backplate to reduce turbo weight.
  • ADVANCED MONITORING CAPABILITY
  • Integrated, fully machined sensor port for precise turbo monitoring & tuning. Use PN 923586-0003 (G-Smart Module/ App) or Speed Sensor Kit 781328-0003 (street kit w/ gauge) or 781328- 0004 (pro kit w/o gauge).
  • BUILT FOR COMPETITIVE RACING CLASSES
  • Designed for XWorld drag racing and classes with a 64.9 mm compressor inducer limit, ensuring compliance without compromising performance. (Always verify class regulations prior to purchase)
  • Direct upgrade path and outline interchangeable with GXR45-73 for XFWD class.
  • ENGINEERING & INTELLECTUAL PROPERTY
  • Garrett’s technologies are protected by a number of intellectual property rights in the USA and other countries, for example by U.S. patents US9850911B2; US10047607B2; US10502263B2.
Product Specifications:
  • Compressor Wheel Inducer: 64.9mm
  • Compressor Wheel Exducer: 88mm
  • Turbine Wheel Inducer: 74mm
  • Turbine Wheel Exducer: 66mm
Coolant (Water) & Oil Fittings, Flanges, and Components Solutions: Garrett Part Numbers:
  • 934173-5008S



Download GXRace GXR38-64mm Flyer PDF


Related Item(s)
Related Parts:
Code Name Price  
GRT-TBB-U45 Garrett Turbine Housing Kit, O/V V-Band / V-Band 0.85 A/R, G38, GXR38, PN: 757707-0037 $849.95
GRT-TBB-U46 Garrett Turbine Housing Kit, O/V V-Band / V-Band 0.95 A/R, G38, GXR38, PN: 757707-0038 $849.95
GRT-TBB-U47 Garrett Turbine Housing Kit, O/V V-Band / V-Band 1.06 A/R, G38, GXR38, PN: 757707-0039 $849.95
GRT-TBB-U48 Garrett Turbine Housing Kit, Divided T4 / V-Band 0.85 A/R, G38, GXR38, PN: 757707-0042 $899.95
GRT-TBB-U49 Garrett Turbine Housing Kit, Divided T4 / V-Band 0.95 A/R, G38, GXR38, PN: 757707-0043 $899.95
GRT-TBB-U51 Garrett Turbine Housing Kit, Divided T4 / V-Band 1.06 A/R, G38, GXR38, PN: 757707-0044 $899.95