- Bearing Type: Ball Bearing
 - Cooling System: Oil & Water Cooled
 - 
Turbine Housing: Externally Wastegated 0.61a/r - 0.83a/r - 1.01a/r
 - Base Flange: V-Band
 - Exhaust Outlet Flange: V-Band
 - Horsepower: 340 - 650hp
 - Displacement: 1.8L - 3.0L
 
Features
- GEN 2 Aerodynamics feature increased horsepower range
 - New fully-machined Speed Sensor port
 - Sold as complete assembly kits (Supercore + Turbine Kit)
 - Reverse Rotation options available
 - Interchangeable with GT and GTX GEN I Models
 
Product Notes:
- The GTX3071R GEN II is outline interchangeable with any existing GTX3071R, GTX3076R and GTX3576R V-Band In/Out turbochargers.
 - Supplied complete with turbine housing inlet & outlet v-band clamps, and Turbine Housing lock plates.
 - Turbine Outlet Flange sold separately.
 
| Supercore Reference Data | Compressor | Turbine | ||||||
|---|---|---|---|---|---|---|---|---|
| Supercore P/N | Inducer | Exducer | Trim | A/R | Inducer | Exducer | Trim | |
| 849894-5001S | 46mm | 60mm | 58 | 0.60 | 54mm | 47mm | 76 | |
| Turbocharger P/N | Inducer | Exducer | Trim | A/R | Inducer | Exducer | Trim | A/R | 
| 856801-5018S/6S/16S | 46mm | 60mm | 58 | 0.60 | 54mm | 47mm | 76 | 0.61/0.83/1.01 |