The Garrett G35-900 standard rotation turbocharger is engineered for enthusiasts building mid-range displacement engines who demand a fast-spooling, high-flowing turbo without sacrificing top-end capability. Its open T3 undivided turbine inlet and V-band outlet configuration make it a favorite for custom manifold fabrication and modern performance builds. This is the turbo of choice for those who want proven Garrett ball bearing technology paired with excellent transient response.
Specifications
- Compressor Wheel Inducer: 62mm
- Compressor Wheel Exducer: 76mm
- Compressor Wheel Trim: 65
- Compressor Housing A/R: 0.72
- Compressor Housing Inlet: 4 inch
- Compressor Housing Outlet: 2 inch
- Turbine Wheel Inducer: 68mm
- Turbine Wheel Exducer: 62mm
- Turbine Wheel Trim: 84
- Turbine Housing A/R: 0.83
- Turbine Housing Inlet: T3 Open (undivided) inlet, same flange size and placement as GTX
- Turbine Housing Outlet: 3.55 inch (90mm) O.D. V-band with 81mm centering ring
- Bearing Type: Ball bearing
- Rotation: Standard rotation
Performance & Application
The G35-900 is built for mid-range displacement engines where boost response and sustained top-end airflow both matter. Its ball bearing core design delivers excellent transient response, making it well suited to builds that demand quick spool without compromising overall power potential. The open T3 undivided turbine inlet shares the same flange size and placement as GTX housings, giving builders flexibility when designing custom exhaust manifolds. This turbocharger is rated to support significant boost levels, making it a strong fit for serious street and performance applications.
What’s Included
- Oil Feed Restrictor Fitting (1mm) to -4AN
- Two Coolant Fittings to -6AN
Frequently Asked Questions
- Is the Garrett G35-900 a ball bearing or journal bearing turbo?
- The G35-900 uses a ball bearing design, delivering excellent transient response.
- What is the turbine housing A/R ratio?
- The G35-900 comes with a 0.83 A/R undivided turbine housing.
- What turbine inlet flange does the G35-900 use?
- It uses an open T3 (undivided) inlet, which shares the same flange size and placement as GTX




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