The Garrett G25-550 is a small frame ball bearing turbocharger engineered for enthusiasts who demand big power without sacrificing packaging or response. Built around Garrett’s advanced G-Series aerodynamics, this configuration pairs a .92 A/R T3 inlet with a V-band outlet turbine housing for a setup that balances quick spool with strong top-end capability. It’s the choice for builders who need a compact, high-output turbo that doesn’t compromise on durability or flow.
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 A/R: .92
- Turbine Housing Inlet: T3
- Turbine Housing Outlet: V-band
- Bearing Type: Ball Bearing
- HP Capacity: 550HP
- Turbine Wheel Material: Mar-M Alloy, 1050 Celsius Rating
- Alternate Turbine Housing Option: .61 A/R T3 turbine housing
Performance & Application
The G25-550 delivers serious horsepower from a small frame footprint, making it ideal for builders working within tight engine bay constraints who still want big-turbo output. The Ultra High Flow G-Series compressor wheel works alongside the revolutionary aero G-Series turbine wheel to maximize efficiency across the powerband. High heat resistance from the Mar-M alloy turbine wheel construction allows this turbo to handle extreme exhaust temperatures reliably. This configuration is built for enthusiasts chasing a responsive yet high-capacity turbo solution for serious performance builds.
What’s Included
- Oil Feed (1mm) Restrictor Fitting to -4AN
- Two Coolant Fittings to -6AN
Frequently Asked Questions
- What HP can the G25-550 support?
- The G25-550 is capable of delivering 550HP from a small frame package.</d
Reviews
There are no reviews yet.