Product Overview
Garrett G-XRace GXR45-73 Supercore 73.9mm Compressor Inducer - Horsepower 750-1550
Product Features:
• XBoost Technology increases power and performance
• +11% compressor flow (GXR45-73 compared to G45-1350)
• Enhanced pressure ratio capability and higher boost pressure
• Increased efficiency at high flow rates
• Lower intake temperature
• Lightweight aluminum backplate
• Utilizes the same twin-scroll T4 and V-Band turbine housings as G-Series to enable an easy upgrade
GXR-45 Turbine Housing Kit Options
| Part Number | A/R | Inlet | Outlet | Wategate | Divided |
| 757707-0019 | 1.01 | V-Band | V-Band | External | N |
| 757707-0020 | 1.15 | V-Band | V-Band | External | N |
| 757707-0021 | 1.28 | V-Band | V-Band | External | N |
| 757707-0022 | 1.44 | V-Band | V-Band | External | N |
| 757707-0023 | 1.01 | T4 | V-Band | External | Y |
| 757707-0024 | 1.15 | T4 | V-Band | External | Y |
| 757707-0025 | 1.28 | T4 | V-Band | External | Y |
| 757707-0026 | 1.44 | T4 | V-Band | External | Y |
Super core and turbine kit sold individually.
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.
