Product Description
The Garrett 856801-5006S GTX3071R Gen II Turbo Assembly Kit is a high-performance turbocharger solution engineered for enthusiasts and racers seeking maximum power, fast spool, and exceptional efficiency. Featuring Garrett’s advanced Gen II compressor aerodynamics, this turbo delivers improved airflow, higher boost capability, and greater overall engine performance compared to previous generations.
This complete turbo assembly is built with a T3 turbine housing and a V-band outlet, paired with a 0.63 A/R housing for quick spool and strong mid-range power. It is ideal for street performance builds, track cars, and custom turbo applications where responsiveness and horsepower gains are critical.
Garrett’s fully balanced CHRA ensures durability at high boost levels, while the high-temperature materials and precision engineering make this turbo capable of handling extreme conditions.
Key Features:
- GTX3071R Gen II compressor wheel for increased airflow and efficiency
- T3 turbine housing with V-band outlet for versatile installation
- 0.63 A/R housing for fast spool and responsive performance
- Supports high horsepower builds and aggressive boost levels
- Fully assembled and balanced turbocharger unit
- Ideal for street, strip, and road race applications
Fitment:
- Universal / Custom Turbo Applications
- Compatible with T3 turbo manifolds
- Requires custom fabrication and tuning
FAQ
What horsepower range does this turbo support?
The GTX3071R Gen II typically supports up to approximately 500–550 horsepower depending on engine setup and tuning.
What makes Gen II better than Gen I?
Gen II features improved compressor aerodynamics, providing increased airflow, better efficiency, and quicker spool.
Is this a direct bolt-on turbo?
No, this is a universal performance turbo and requires a compatible T3 setup and custom installation.
Is this turbo good for street use?
Yes, the 0.63 A/R housing offers excellent spool characteristics, making it suitable for both street and track use.
Specifications for Garrett 856801-5006S
| Specification | Details |
|---|---|
| Part Number | 856801-5006S |
| Brand | Garrett |
| Turbo Model | GTX3071R Gen II |
| Compressor Wheel | Gen II GTX Billet |
| Turbine Housing | T3 Inlet / V-Band Outlet |
| A/R Ratio | 0.63 |
| Cooling Type | Oil & Water Cooled |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approximately 25 lbs |
| Shipping Dimensions | 14" x 14" x 12" |
| Prop 65 Warning | This product may contain chemicals known to the State of California to cause cancer and reproductive harm. |
