G25-550 & T25, w/ Internally Wastegated Turbine Housing, .49 A/R.

In stock



      Understanding the Name:

      G designates 81 years of Garrett® heritage.

      25 classifies the size of the frame. The remaining 3 digits identify the max horsepower rating of the turbocharger. (ie 550)

      Horsepower: 300 - 550

      Displacement: 1.4L - 3.0L


      Product Description:

          The Garrett G-Series G25-550 advanced small frame ball bearing turbocharger; including a Garrett stainless steel V-Band Inlet & V-Band Outlet .92 A/R turbine housing (Garrett Part #871389-5005S). 550HP from a small frame package!
          • Ultra High Flow G-Series Compressor Wheel
          • Evolutionary aero G-Series Turbine Wheel made from high heat resistance Mar-M Alloy, 1050 Celsius Rating
          • Includes -4AN oil feed fitting and -6AN coolant/water fittings

        Product Specifications:

        • 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 Inlet: 3 Inch O.D. V-Band
        • Turbine Housing Outlet: 3.55 inch O.D. V-Band
        • Includes Oil Feed (1mm) Restrictor Fitting to -4AN
        • Includes two Coolant Fittings to -6AN
        • 1 Bar wastegate (default)