Garrett Turbo GBC22-350 Club Line Billet 44mm Journal Bearing T25 .64 AR 5 Bolt Wastegated 200-350HP

Garrett Turbo GBC22-350 Club Line Billet 44mm Journal Bearing T25 .64 A/R 5 Bolt Wastegated 200-350HP

Club Line is a product engineered for small engine displacements. This includes powersports, personal watercraft, and automobiles. These turbochargers feature internally wastegated turbine housings and journal bearing rotating groups. GBC stands for GARRETT BOOST | CLUB LINE. The first two numbers indicate the turbo frame size. The larger the number the larger the turbine wheel. The numbers following the dash indicate the peak potential flywheel horsepower rating. GBC22-350

• 44mm compressor inducer | 56mm compressor exducer
• Outline interchangeable with GBC 17 / 20
• 200-350 horsepower capability
• Integrated wastegate assembly with calibrated actuator
• Billet compressor wheel with extended tip design for higher pressure ratio capability
• GTX Gen II compressor aero with modern gasoline turbine wheel aero
• Supports up to 350 horsepower
• Forged Fully-Machined Compressor Wheel
• Journal Bearing Rotating Group
• Internally wastegated turbine housing
• Engineered for small displacement engines including powersports, personal watercraft and automobiles

Read About Turbo System Optimization: A guide to setting up your turbocharger

The maximum power stated for each turbocharger has been calculated based strictly on choke flow of the compressor map (total turbo capability), which represents the potential flywheel power. Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration. Please consult with your local distributor before making a purchase.

Garrett Boost | Club Line Features

• Frame sizes => 17, 20, and 22
• 17, 20 and 22 outline interchangeable
• 150 –350 horsepower capability
• Integrated wastegate assembly with calibrated actuator
• Billet compressor wheel with extended tip design for higher pressure ratio capability
• GTX Gen II compressor aero with modern gasoline turbine wheel aero
• Inconel turbine wheel material
• Ductile iron (SiMo+) turbine housing material
• Latest generation of journal bearing rotor group
• 360-degree thrust bearing
• Oil-cooled center housing
• Boost signal port with installed plug
• Designed to use existing 480009 actuators

GBC Competitor Product Summary

• Club Line compared to BorgWarner S1BG
• Billet compressor wheel with extended tip aerodynamic design
• 20% higher compressor flow
• Aero maps available for all frame sizes to assist in turbocharger selection
• Actuators with higher pressure settings available
• Micro size turbo (GBC14) to meet requirements of the smallest engines

• Club Line compared to TurboneticsTNX
• Billet compressor wheel with extended tip aerodynamic design
• Aero maps available to assist in turbocharger selection
• Three outline interchangeable frame sizes to enable different stage kits

Ancillary Part Numbers

Club Line Turbochargers are calibrated with a 0.5 bar actuator. Actuators with higher pressure settings (1.0, 1.5 bar) are available for individual purchase.

Ancillary Part Numbers
480009-0009 0.5 bar (Included)
480009-0006 1.0 bar (Sold Separately)
480009-0010 1.5 bar (Sold Separately)

Gasket Numbers
447802-0001 T25 Inlet Gasket (Sold Separately)
770119-0001 5 Bolt Outlet Gasket (Sold Separately)
409036-0001 Oil Outlet Gasket (Sold Separately)
Consumer Sourced Oil Inlet Gasket (Sold Separately)

Compressor Aero

Forged, fully-machined compressor wheels with advanced aero is offered in 44mm inducer size and 56mm exducer. GBC22-350 can support from 200-350 horsepower. The compressor wheel is a 62 trim and the Compressor housing A/R is 0.59 A/R. This turbocharger can support up to 37 lbs/min of airflow and up to 3.5 pressure ratio.

Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration. The target power represented has been calculated based strictly on choke flow of the compressor map (total turbo capability), which represents the potential flywheel power.

Journal Bearing Rotating Group

The oil cooled center housing features the latest generation of journal bearing rotor group.

Internally Wastegated

Club Line turbochargers are fully assembled with an internally wastegated turbine housing. Garrett’s technicians calibrate the actuator for optimum performance, eliminating any need for adjustment. Club Line turbochargers are calibrated with a 0.5 bar actuator. Actuators with higher pressure settings (1.0, 1.5 bar) are available for individual purchase.

Turbine Housing

The GBC22-350 turbine housing inlet flange is standard T25 spec, and the outlet features a 5 bolt pattern. The 5 bolt outlet pattern is the same flange as the GT25 / GT28 turbos.

Compressor Housing Specs

The compressor housing outlet and inlet specs are the same at GT22 turbochargers.