Garrett® GT turbos pioneered turbo technology and boosted drag racing and road racing teams to break hundreds of world records. The GT Series lineup is offered in both journal and ball bearing options, with a range of sizes. The cast compressor wheels feature original GT Series aerodynamics and provide maximum durability and longevity. Internally wastegated turbine housing options are available in all GT Series sizes. Turbine kits are offered in a variety of A/R and flange configurations. For any performance need, GT Series turbochargers have you covered.
Turbo Features
Stainless Steel Ball bearing
Oil & Water-cooled bearing system
Smallest Ball-Bearing turbocharger
Internally Wastegated turbine housing
T25 Turbine Inlet Flange
Great size for applications w/ packaging constraints
Ideal for smaller displacement engines making up to 270 hp
Compressor Specifications
Compressor Wheel Exducer: 54mm
Compressor Wheel Inducer: 42mm
Compressor Wheel Trim: 60
Compressor Wheel A/R: 0.80 A/R
Max Flow Rate: 27 lb/min
Max Recommended Turbo Shaft Speed: 148520 RPM
Compressor Housing Connections:
Inlet: 2.375″ Hose Coupler
Outlet: 1.5″ Hose Coupler
Turbine Specifications
Turbine Wheel Exducer: 42mm
Turbine Wheel Inducer: 53mm
Turbine Wheel Trim: 62
Housing Size and A/R ratio: GT2554R is available in one (1) turbine housing configuration:
