G-XRace GXR38-64 6466 Turbo (64.9mm) - 1150HP
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Details
6466 G-XRace Garrett 64.9mm GXR38-64, Ball Bearing Turbocharger, 1150HP Turbo, XBoost Technology, 934173-5008S, 934173-5009S, T4, Divided, V-Band / V-Band
GXR38-64 | 66mm Turbine
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.
Competitor Frame Size Reference: 6466 (64mm compressor inducer / 66mm turbine exducer)
Applicable Garrett GXR38 Part Numbers:
- G-XRace GXR38-64 6466 64.9mm Supercore - (Vband) 934173-5008S / (Slip On) 934173-5009S
- G-XRace GXR38-64 6466 T4, Divided, .85 A/R - 757707-0042
- G-XRace GXR38-64 6466 T4, Divided, .95 A/R - 757707-0043
- G-XRace GXR38-64 6466 T4, Divided, 1.06 A/R - 7757707-0044
- G-XRace GXR38-64 6466 V-Band Inlet / V-Band Outlet, .85 A/R - 757707-0037
- G-XRace GXR38-64 6466 V-Band Inlet / V-Band Outlet, .95 A/R - 757707-0038
- G-XRace GXR38-64 6466 V-Band Inlet / V-Band Outlet, 1.06 A/R - 757707-0039
Engine Characteristics
Min HP: 500
Max HP: 1150 (1100 Using Slip-On Coupler Compressor Outlet)
Min Displacement: 2.0L
Max Displacement: 5.5L
Compressor Wheel Specs
Compressor Exducer (mm): 88
Compressor Wheel Material: Forged Fully Machined
Turbine Wheel Specs
Turbine Inducer (mm): 74
Turbine Exducer (mm): 66
Turbine Wheel Material: Inconel
G-XRace GXR38-64 Turbocharger Info
Frame Size: 38
Rotation: Standard
Cooling: Oil & Water Cooled
Wastegate: External
Bearing: Ceramic Dual Ball Bearing
Winners are Built - 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.
Powered by Decades of Leadership in Motorsport - If you want to be the quickest, the G-XRace Series is your ultimate advantage. Born from decades of powering professional motorsport winners, this turbocharger carries a legacy of proven success. It’s made for racers who push the limits to the extreme – and win.
A Heritage of Innovation - Backed by over 70 years of engineering and innovation, G-XRace turbochargers are engineered by a global team of 1300 engineers across five R&D centers for xtreme durability and xtreme performance.
WARNING: Maximum allowable turbocharger speed is 109krpm. The use of this product above max turbocharger speed is at the owner’s risk, and can result in damage and premature failure. To protect the turbocharger from overspeed when operating, a speed sensor can be installed into the compressor housing to monitor shaft speed. Sensors sold separately. (click here for details)
Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration. The horsepower numbers represented above are calculated based strictly on choke flow of the compressor map (total turbo capability), which represents the potential flywheel horsepower.
More Information
| Part Number | 934173-5008S, 934173-5009S, 757707-0037, 757707-0038, 757707-0039, 757707-0042, 757707-0043, 757707-0044 |
|---|---|
| Part Brand | Garrett |
| Type of Part | G-XRace Series |
| Length | 14 |
| Width | 12 |
| Height | 12 |
| Weight | 35.000000 |
Reviews
Fitment
6466 G-XRace Garrett 64.9mm GXR38-64, Ball Bearing Turbocharger, 1150HP Turbo, XBoost Technology, 934173-5008S, 934173-5009S, T4, Divided, V-Band / V-Band
GXR38-64 | 66mm Turbine
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.
Competitor Frame Size Reference: 6466 (64mm compressor inducer / 66mm turbine exducer)
Applicable Garrett GXR38 Part Numbers:
- G-XRace GXR38-64 6466 64.9mm Supercore - (Vband) 934173-5008S / (Slip On) 934173-5009S
- G-XRace GXR38-64 6466 T4, Divided, .85 A/R - 757707-0042
- G-XRace GXR38-64 6466 T4, Divided, .95 A/R - 757707-0043
- G-XRace GXR38-64 6466 T4, Divided, 1.06 A/R - 7757707-0044
- G-XRace GXR38-64 6466 V-Band Inlet / V-Band Outlet, .85 A/R - 757707-0037
- G-XRace GXR38-64 6466 V-Band Inlet / V-Band Outlet, .95 A/R - 757707-0038
- G-XRace GXR38-64 6466 V-Band Inlet / V-Band Outlet, 1.06 A/R - 757707-0039
Engine Characteristics
Min HP: 500
Max HP: 1150 (1100 Using Slip-On Coupler Compressor Outlet)
Min Displacement: 2.0L
Max Displacement: 5.5L
Compressor Wheel Specs
Compressor Exducer (mm): 88
Compressor Wheel Material: Forged Fully Machined
Turbine Wheel Specs
Turbine Inducer (mm): 74
Turbine Exducer (mm): 66
Turbine Wheel Material: Inconel
G-XRace GXR38-64 Turbocharger Info
Frame Size: 38
Rotation: Standard
Cooling: Oil & Water Cooled
Wastegate: External
Bearing: Ceramic Dual Ball Bearing
Winners are Built - 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.
Powered by Decades of Leadership in Motorsport - If you want to be the quickest, the G-XRace Series is your ultimate advantage. Born from decades of powering professional motorsport winners, this turbocharger carries a legacy of proven success. It’s made for racers who push the limits to the extreme – and win.
A Heritage of Innovation - Backed by over 70 years of engineering and innovation, G-XRace turbochargers are engineered by a global team of 1300 engineers across five R&D centers for xtreme durability and xtreme performance.
WARNING: Maximum allowable turbocharger speed is 109krpm. The use of this product above max turbocharger speed is at the owner’s risk, and can result in damage and premature failure. To protect the turbocharger from overspeed when operating, a speed sensor can be installed into the compressor housing to monitor shaft speed. Sensors sold separately. (click here for details)
Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration. The horsepower numbers represented above are calculated based strictly on choke flow of the compressor map (total turbo capability), which represents the potential flywheel horsepower.
