The Garrett G25-550 .92 A/R turbo kit is a purpose-built, stock location upgrade engineered specifically for the Ford Focus ST 2.0L Ecoboost platform. Designed for enthusiasts who want a serious power increase without abandoning factory turbo placement, this externally wastegated bolt-on solution delivers big-turbo output from a compact, small-frame package. It’s the choice for Focus ST owners who demand a direct-fit upgrade path backed by genuine Garrett engineering.

Specifications

• Garrett Model: G25-550
• Compressor Wheel Inducer: 48mm
• Compressor Wheel Exducer: 60mm
• Compressor Wheel Trim: 65
• Compressor Housing Inlet: 3 Inch Diameter
• Compressor Housing Outlet: 2 Inch Diameter
• Compressor Housing A/R: .70
• Turbine Wheel Inducer: 54mm
• Turbine Wheel Exducer: 49mm
• Turbine Wheel Trim: 84
• Turbine Housing A/R: .92
• Turbine Wheel Material: Mar-M Alloy
• Turbine Wheel Heat Rating: 1050 Celsius