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Garrett G Series Highlights:

EVOLUTIONARY ULTRA HIGH FLOW G-Series Turbine Wheel

Advanced aerodynamics G Series Compressor Wheel

Compact Standard Package

Ball Bearing CHRA Rotating Assembly

Standard & Reverse rotation (spins counterclockwise) options

The Results: +20% More Horsepower & Quicker Spool!!!

Introducing the next evolution in performance, the Garrett G Series Ball Bearing Turbochargers. The Garrett G Series combines the latest performance turbocharger technology and advanced aerodynamic designs. The result, is the highest horsepower small frame turbocharger!!! Garrett G Series Turbine Wheel: By incorporating the latest and advanced ULTA HIGH FLOW aerodynamic designs within the Garrett G Series Turbine Wheel, G Series models offer previously unimagineable power levels by frame size and improvements in spool! Made from Mar-M super alloy, the G Series Turbine Wheel withstands up-to 1050 degrees Celsius; +200 degrees Celsius over inconel turbine wheels. Garrett G Series Compressor Wheel: Forged fully-machined compressor wheel and new aerodynamics design increases maximum horsepower output, up to +30%. The G-Series aero design not only increases peak flow but higher power levels within a large operating RPM range. Garrett G Series Turbine Housings: Standard Garrett Stainless Steel material. V-band CHRA to Turbine Housing interface for a full 360 degree rotation. Available in T25 and V-Band inlet options; and internal or external wastegate configurations. Additional turbine housing options coming soon! Garrett G Series Additional Features:

Includes oil feed and coolant fittings.

Reduced size bearing cartridge and twin piston rings on both sides of the wheel assembly for increased durability and reduction in oil leakage.

Pre-tapped speed sensor port and boost pressure signal port.

NEW compact design bearing housing and CHRA to Turbine Housing V-band Connection.

NEW and improved oiling and cooling system.

Garrett G Series Models: The Garrett G series is available in G25-550 and G25-660 models, including standard and reverse rotation. ADDITIONAL MODELS COMING SOON!!!

Turbo Model	Comp. Wheel Inducer (mm)	Comp. Wheel Exducer (mm)	Comp. Wheel Trim	Turbine Wheel Inducer (mm)	Turbine Wheel Exducer (mm)	Turbine Wheel Trim	Bearing Type	Flow Capacity
G25-550	48	60	65	54	49	84	BB	550 HP

G25-550 Flow Maps      G25-550 Dimensional Drawings

G25-660

54

67

65

54

49

84

BB

660 HP

G25-660 Flow Maps      G25-660 Dimensional Drawings

Turbo Model	Comp. Wheel Inducer (mm)	Comp. Wheel Exducer (mm)	Comp. Wheel Trim	Turbine Wheel Inducer (mm)	Turbine Wheel Exducer (mm)	Turbine Wheel Trim	Bearing Type	Flow Capacity
G25-550 RR	48	60	65	54	49	84	BB	550 HP

G25-550 Flow Maps      G25-550 Dimensional Drawings

G25-660 RR

54

67

65

54

49

84

BB

660 HP

G25-660 Flow Maps      G25-660 Dimensional Drawings

CLICK HERE FOR GARRETT G-SERIES
PART NUMBERS SHEET