Garrett G25-660 Super Core - Standard Rotation

This is the Garrett G25-660 Super Core Assembly, designed for standard rotation applications. As a super core, it represents the heart of a turbocharger system, providing the essential rotating components – the compressor wheel and turbine wheel – along with their housings. This unit is built for enthusiasts looking to build a custom turbocharger setup or replace the core of an existing Garrett G25-660 turbo.

The G25-660 is known for its ability to support significant horsepower levels, often in the range of 400 to 660 horsepower, making it a popular choice for many performance builds. Its compressor aerodynamics are optimized for a broad powerband, offering a good balance between quick spool-up and high-end flow. The turbine housing is typically designed to handle the heat and pressure associated with these power levels, ensuring durability under demanding conditions. This super core features a standard rotation orientation, which is common for many single-turbo applications.

When building a custom turbo system, a super core like this allows for flexibility in selecting turbine housings and other supporting components to precisely match your engine's characteristics and performance goals. It's important to note that this unit is not CARB approved and cannot be shipped to California. You will need to source appropriate turbine housings, wastegates, and oil/water lines to complete the turbocharger assembly for installation.