Turbocharger, Garrett G30-900, STANDARD ROTATION, 0.61 A/R O/V, V-Band In/Out, P/N 880697-5015S

The Garrett G30-900 standard rotation turbocharger is built for enthusiasts and race-oriented builds demanding serious top-end power without sacrificing a broad, usable powerband. Its V-Band in/out configuration and ball bearing core make it a favorite among tuners chasing high-horsepower targets on demanding platforms. This is the turbo for builders who need proven Garrett engineering behind a serious power goal.

Specifications

• Compressor Wheel Inducer: 62mm
• Compressor Wheel Exducer: 76mm
• 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: 0.61 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
• Bearing Type: Ball Bearing
• HP Capacity: Up to 900 HP
• Garrett P/N: 880697-5015S

Performance & Application

Designed for high-output builds, the G30-900 delivers strong response while supporting big-power targets on the top end. Its ball bearing construction contributes to quicker spool characteristics compared to journal bearing designs, making it well suited to serious street and race applications alike. The V-Band in/out design simplifies installation into performance-oriented exhaust and downpipe setups. This configuration is built for enthusiasts pushing well beyond stock power levels who need a turbo capable of supporting a 900 HP ceiling.

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 G30-900 support?

The Garrett G30-900 is rated to support up to 900 HP.

Is the G30-900 a ball bearing or journal bearing turbo?

The G30-900 features ball bearing construction.

What is the A/R ratio of the G30-900?

The G30-900 features a 0.72 compressor housing A/R and a 0.61 O/V turbine housing A/R.

What turbine housing inlet and outlet does the G30-900 use?

It uses a 3 Inch O.D. V-Band turbine housing inlet and a 3.55 inch (90mm) O.D. V-Band outlet with an 81mm centering ring.

For builders targeting serious horsepower with proven Garrett reliability, the G30-900 standard rotation turbocharger delivers the performance foundation to get there.