Turbocharger, Garrett G30-770, STANDARD ROTATION, 0.83 A/R O/V, V-Band In/Out, P/N 880697-5009S

The Garrett G30-770 standard rotation turbocharger is engineered for serious enthusiasts and race-focused builds demanding both strong low-end response and high-end power capability. Its v-band in/out configuration and dual-sized compressor housing make it a versatile choice for custom turbo systems where precise flow matching and durability are non-negotiable. This is a turbo built for tuners who need a proven, high-output solution backed by Garrett engineering.

Specifications

• 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
• Turbine Housing A/R: 0.83 A/R O/V
• Turbine Housing Inlet: 3 Inch O.D. V-Band
• Turbine Housing Outlet: 3.55 inch (90mm) O.D. w/81mm centering ring V-Band
• Compressor Inlet: 4 Inch
• Compressor Outlet: 2 Inch
• Bearing Type: Ball-Bearing
• Rotation: Standard Rotation
• HP Capacity: Up to 770 HP
• Garrett P/N: 880697-5009S

Performance & Application

The G30-770 is designed for high-performance builds requiring strong, sustained power output up to its rated capacity. Its ball-bearing design paired with the 0.83 A/R O/V turbine housing balances quick spool characteristics with efficient top-end flow. The v-band in/out turbine housing simplifies installation into aftermarket exhaust manifolds and downpipes on custom builds. This configuration suits enthusiasts building serious street or race applications who need a turbocharger capable of supporting high horsepower targets reliably.

What’s Included

• Oil Feed (1mm) Restrictor Fitting to -4AN
• Two Coolant Fittings to -6AN
• Turbine Housing Inlet & Outlet V-Band Clamps

Frequently Asked Questions

What HP can the Garrett G30-770 support?

The Garrett G30-770 is rated to deliver up to 770 HP.

Is the G30-770 a ball bearing or journal bearing turbo?

The G30-770 features a ball-bearing design.

What is the A/R ratio of the G30-770 turbine housing?

The turbine housing features a 0.83 A/R O/V configuration.

What connection type does the G30-770 use for the turbine housing?

The G30-770 uses v-band connections for both the turbine housing inlet and outlet.

For enthusiasts targeting up to 770 HP with a ball-bearing, v-band equipped turbocharger, the Garrett G30-770 (P/N 880697-5009S) delivers the performance and reliability demanded by serious builds.