Garrett G Series G57-2750 102mm Turbo
The G-Series G57-2750 102mm Turbocharger Is Here to Deliver Big Power
Capable of flowing up to 2750HP worth of air, the 102mm Garrett G57 turbocharger requires a LOT of fuel, but you'll get a lot of power too, so the trade-off is worth it. Designed specifically for massive displacement, high boost, and enormous power builds, this turbo will deliver everything you need and more. A part of the G57 lineup of the G-Series from Garrett, this turbo finds itself on the top end of the spectrum with only the G57-3000 putting out more power. If you don't quite need this much power, then we suggest checking out the G57-2550, G57-2350, or G57-2000.
This turbo features a new high-flowing Inconel turbine wheel and lightweight one-piece aluminum CHRA are the two major features that differentiate the G57 from its GTX predecessor.
- 88mm, 94mm, 98mm, 102mm, 106mm compressor options - Supports up to 3000 horsepower!
- 118mm inducer turbine wheel
- 28% more turbine flow (compared to GTX) see graph below
- One-piece aluminum center housing
- 16mm dual ceramic ball bearing cartridge
- Outline interchangeable with GTX Gen II turbos
- Super core and turbine kit sold individually
The newly engineered turbine wheel with optimized G Series aerodynamics increases flow by up to 28% (Compared to GTX Gen II, see graph below). The large 90 trim turbine stage measures 118mm at the inducer and 112mm at the exducer. G57 is offered with three stainless steel V-band turbine housings in 1.09 A/R, 1.25 A/R, and 1.41 A/R. Center Housing: One-piece aluminum center housing reduces supercore weight.
The center housing is air-cooled, features a 16mm dual ceramic ball bearing for premium rotor dynamics, and retains the oil inlet and outlet specifications from previous GTX designs. Compressor Stage: Garrett G57 compressor stages are offered in 88mm, 94mm, 98mm, 102mm, and 106mm inducer sizes each with its own horsepower ratings indicated in the model name.
G57-2750 Compressor Map
G57-2750 Turbine Flow Map
If you have questions about this product or its installation, contact us.
Universal Installation Parts
2.5" 45 Degree Coupler Extra Long
Silicone 4" 45 Degree Intake Elbow / Coupler
Full-Race 304 Stainless Steel 3" V-Band Flange Kit
Full-Race T4 Divided 5 Layer Inconel Gasket
4 Bolt Downpipe Turbine Flange For GT, GTX and T3/T4 Garrett Turbos
T4 Divided Turbine Flange
T3 Turbine Flange Gasket
Large GT/GTX Oil Drain Flange
Full-Race Billet Medium GT Oil Drain Flange (1/2" NPT)
10mm M10 Inconel Turbo Stud Hardware Kit T3 T4 Turbos
T3 T4 Oil Feed Flange
Full-Race 304 Stainless Steel 4" V-band Flanges
3.0" 3-Bolt Exhaust Flange for Downpipe and Exhaust Connections
T3 Open Turbine Flange
Full-Race Billet Vacuum / Boost Reference Manifold Block
T4 Open Turbine Flange
3" V-Band Flanges
4" V-band Flange Kit
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