
The Story
Product Description:
Garrett® G30-770 standard rotation turbocharger with 4" inlet and 2" outlet compressor housing and 0.82 A/R T4 undivided (open), v-band outlet turbine housing.
Product Features:
- New G Series compressor wheel aerodynamics
- Fully machined speed sensor and pressure ports
- Standard and reverse rotation configurations available
- Oil restrictor and water fittings included with purchase
- One piece center housing and backplate for increased durability
- 4 water jacket ports for customizable installation
- Mar-M turbine wheel material rated up to 1050° C | 1922° F
- Compressor Wheel Inducer: 58mm
- Compressor Wheel Exducer: 71mm
- Compressor Wheel Trim: 65
- Compressor Housing A/R: 0.72
- Turbine Wheel Inducer: 60mm
- Turbine Wheel Exducer: 55mm
- Turbine Wheel Trim: 84
Installation Hardware:
Compressor & Turbine Maps:

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Product Description:
Garrett® G30-770 standard rotation turbocharger with 4" inlet and 2" outlet compressor housing and 0.82 A/R T4 undivided (open), v-band outlet turbine housing.
Product Features:
- New G Series compressor wheel aerodynamics
- Fully machined speed sensor and pressure ports
- Standard and reverse rotation configurations available
- Oil restrictor and water fittings included with purchase
- One piece center housing and backplate for increased durability
- 4 water jacket ports for customizable installation
- Mar-M turbine wheel material rated up to 1050° C | 1922° F
- Compressor Wheel Inducer: 58mm
- Compressor Wheel Exducer: 71mm
- Compressor Wheel Trim: 65
- Compressor Housing A/R: 0.72
- Turbine Wheel Inducer: 60mm
- Turbine Wheel Exducer: 55mm
- Turbine Wheel Trim: 84
Installation Hardware:
Compressor & Turbine Maps:





















