Garrett G42-1325c G-Series II CHRA

What you get with this Garrett G42-1325c G-Series II CHRA is the core assembly itself, ready to be integrated into your custom turbocharger setup. This is the heart of a high-performance turbo, containing the turbine and compressor wheels along with their bearings and housing. It’s designed for builders and tuners who need a robust, capable core for a wide range of powerful applications.

The G-Series II line from Garrett represents an updated approach to turbocharger design, and this CHRA is built with that in mind. It features a forged-milled aluminum compressor wheel for improved durability and reduced weight, which helps with faster spool times. The turbine wheel is made from a high-temperature alloy capable of handling extreme exhaust gas temperatures, crucial for sustained performance under load. This CHRA utilizes a dual ceramic ball bearing system, which is known for its ability to reduce friction and improve oil flow, leading to better responsiveness and longer bearing life compared to traditional journal bearing setups.

This particular model, the G42-1325c, is rated for significant airflow, making it suitable for engines producing substantial horsepower. The 'c' designation typically refers to the compressor housing size and trim, indicating its capacity for high flow rates. When building a custom turbo system, choosing a reliable and well-engineered CHRA like this Garrett unit is fundamental. It’s the foundation upon which your entire forced induction system will be built, so starting with a strong core is key to achieving your performance goals.