Power range: Up to 1475 hp
Engine size: 2.0 to 8.0 liters
Compressor facts:
Inlet: 67.9 mm
Outlet: 102 mm
Trim: 44
A/R value: 0.85
Turbine facts:
Inlet: 89.00 mm
Outlet: 82.00 mm
Trim: 84
Garrett GXR45-67 Turbocharger/Super Core
The new GXR generation of Garrett turbochargers 934173-5003S
A real evolution of the GTX Turbos
Garrett is now launching a new range of turbochargers for drag racing series with regulated compressor wheel size, the GXR series:
- Flow: +16% (GXR42-72 compared to G42-1200)
- Flow: +29% (GXR45-67 compared to G45-1125)
- Flow: +11% (GXR45-73 compared to G45-1350)
- XBoost technology for more power and performance
- Increased pressure ratio capability and higher boost pressure
- Increased efficiency at high flow rates
- Lower intake temperature
- 73.9 mm compressor inlet | 102 mm compressor outlet
- For use in drag racing classes with compressor wheel inducer limits of 73.9mm. Please check class rules before purchasing.
- Lightweight aluminum backplate
- Uses the same Twin-Scroll T4 and V-Band exhaust housings as the G45 series for an easy upgrade
The additional features include:
- Latest generation forged and machined compressor wheel with up to 15% more flow (compared to GTX series, Gen II series)
- High-flow compressor housing with optional connection for the speed sensor
- Turbine wheel made of Mar-M (resistant up to 1050 °C) with 74% more efficiency
- Stainless steel turbine housing resistant up to 1050 °C
- Exhaust housing with V-band inlet and V-band outlet
- CHRA with V-band, individually rotatable
- Double ceramic ball bearings
- 4 water connection ports
- Double seal on the piston rings
- Turbocharger available in right and left rotation direction.
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Product Features:
• XBoost Technology increases power and performance
• Enhanced pressure ratio capability and higher boost pressure
• Increased efficiency at high flow rates
• Lower intake temperature
• 68.9mm compressor inducer | 102mm compressor exducer
• For use in drag racing classes with compressor wheel inducer limits 68.9. Please verify class rules before purchasing
• Lightweight aluminum backplate
• Utilizes the same twin-scroll T4 and V-Band turbine housings as G-Series to enable an easy upgrade
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.
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.
IMPORTANT PRODUCT INFORMATION
“Garrett Performance Kits are professional aftermarket products only designed for certain racing vehicles driven on particular racing tracks and shall only be used on racing vehicles that will never be driven on public roads or highways. Garrett Performance Kits are not legal for the use in vehicles on public roads or other roads to which public road law applies. Any vehicle modifications using Garrett Performance Kits are AT YOUR OWN RESPONSIBILITY and AT YOUR OWN RISK. Only use Garrett Performance Kits in compliance with all applicable laws, regulations, and ordinances (including but not limited to emission, noise, operating license, performance, safety, and type-approval aspects). A vehicle modification using Garrett Performance Kits may particularly affect or void a vehicle’s warranty, operating license or type-approval. Moreover, only use Garrett Performance Kits in compliance with all applicable racing and racing track provisions. It is YOUR OWN RESPONSIBILITY AND RISK to ensure that your Garrett Performance Kit fits your vehicle and area of application. YOU MUST ENSURE LAWFUL AND SAFE OPERATIONS AT ANY TIME. You should particularly consult the owner’s manual and service manual of your vehicle. You should also contact your vehicle’s manufacturer to determine what effects modifications may have on important aspects such as safety, warranty, performance, etc. Only install and use Garrett Performance Kits if you have fully read and understood this important safety information and if you fully agree with the terms and conditions set forth therein.”
