The Garrett G35-900 reverse rotation turbocharger is built for serious performance applications where rotation direction and packaging flexibility matter as much as raw output. Designed for enthusiasts and shops building high-boost platforms that require a reverse rotation compressor housing, this unit combines Garrett’s proven G Series architecture with a V-Band in/out turbine housing for streamlined installation. It’s the right choice for builders who demand precise wheel geometry and factory-matched hardware in a single, ready-to-install assembly.
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: 1.21 O/V
- Turbine Housing Inlet: 3 Inch O.D. V-Band
- Turbine Housing Outlet: 3.55 inch O.D. V-Band
- Rotation: Reverse Rotation
- Garrett P/N: 880701-5004S
Performance & Application
This G35-900 configuration is engineered for builds requiring a reverse rotation compressor housing paired with a V-Band in/out turbine housing for simplified plumbing and exhaust routing. The 0.72 A/R compressor housing works alongside the 1.21 A/R O/V turbine housing to define its flow and spool characteristics for high-performance forced induction applications. With a 4 inch compressor inlet and 2 inch outlet, this turbo is suited for builders prioritizing efficient airflow management in space-constrained or custom turbo system layouts.
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 is the A/R ratio on the G35-900 reverse rotation turbo?
- The compressor housing A/R is 0.72, and the turbine housing A/R is 1.21 O/V.
- What size are the compressor housing inlet and outlet?
- The compressor housing features a 4 inch inlet and a 2 inch outlet.
- What turbine housing flange does this turbo use?
- The turbine housing uses a V-Band inlet with a 3 inch O.D. and a V-Band outlet with a




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