The Garrett G35-900 reverse rotation turbocharger is engineered for serious high-boost builds that demand precise compressor rotation direction, whether for packaging constraints, twin-turbo symmetry, or specific manifold routing. Built on Garrett’s proven G Series platform, this unit is designed for enthusiasts and professional shops chasing serious top-end power without sacrificing housing flexibility. Its V-Band in/out configuration and larger compressor housing inlet make it a strong choice for builders who need both flow capacity and clean, modern plumbing.
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 Housing A/R: 1.01 O/V
- Turbine Wheel Inducer: 68mm
- Turbine Wheel Exducer: 62mm
- Turbine Wheel Trim: 84
- Turbine Housing Inlet: 3 Inch O.D. V-Band
- Turbine Housing Outlet: 3.55 Inch O.D. V-Band
- Rotation: Reverse Rotation
- HP Capability: 900+ hp
- Garrett P/N: 880701-5003S
Performance & Application
The G35-900 reverse rotation turbo is built for high-boost applications where 900+ hp capability is the target. Its 62/76mm compressor wheel and 68/62mm turbine wheel combination, paired with V-Band connections on both the compressor and turbine sides, supports high-flow, high-boost setups that demand fast spool and strong top-end power delivery. This configuration is well suited to builders running twin-turbo layouts or applications where reverse compressor rotation solves packaging or plumbing challenges. The larger 4 Inch compressor inlet paired with a 2 Inch outlet supports the airflow demands of serious high-horsepower builds.
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 G35-900 reverse rotation turbo support?
- This turbocharger delivers 900+ hp capability, making it suited for high-boost, high-horsepower applications.
- What is the compressor housing A/R on this turbo?
- The compressor housing A/R is 0.72.
- What is the turbine housing A/R on this turbo?
- The turbine housing A/R is 1.01 O/V.
- What connections does the G35-900 turbine housing use?
- The turbine housing uses a 3 Inch O.D. V-Band inlet and a 3.55 inch O.D. V-Band outlet




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