Forced Performance Subaru STi/WRX Black Turbo 84mm CH8CM Turbine Hsg 18PSI TiAL MVI WG w/Oil Line

The 84mm CH8CM turbine housing on this Forced Performance turbocharger is a key component for managing exhaust gas flow and dictating the turbo's response characteristics. This particular housing is designed for Subaru STi and WRX models, offering a significant upgrade over stock components. It's built with a black finish for a stealthy look and includes an 18PSI TiAL MVI external wastegate, which is crucial for controlling boost pressure and preventing over-boosting. The integrated wastegate setup simplifies installation and ensures precise boost management.

This turbocharger features a robust construction aimed at handling the demands of performance Subaru engines. The CH8CM housing is known for its ability to support higher horsepower levels while maintaining reasonable spool characteristics, making it a popular choice for enthusiasts looking to increase their vehicle's power output. The inclusion of a dedicated oil line ensures proper lubrication, which is vital for the longevity and performance of the turbocharger. This setup is designed to be a direct replacement for many factory turbocharger configurations, though professional installation is recommended due to the complexity of turbo system upgrades.

When upgrading your Subaru's turbocharger, it's important to consider supporting modifications such as fuel system upgrades and engine tuning to take full advantage of the increased airflow and power potential. This turbocharger is not CARB approved and cannot be shipped to California. Always consult with a qualified performance tuner to ensure your engine is properly calibrated for this turbocharger.