Forced Performance Subaru STI XR Red 79HTZ Turbo 84mm Black Housing Ext WG w/Oil Line (D/S Only)

Forced Performance is well-known for building robust turbochargers that push the limits of performance, and their XR Red line is a prime example. This XR Red 79HTZ turbocharger is specifically designed for Subaru STI models, featuring an 84mm black housing and an external wastegate for precise boost control. It comes complete with an oil line, making it a comprehensive upgrade for enthusiasts looking to significantly increase their vehicle's power output.

The 79HTZ designation points to a specific aerodynamic design within the turbine and compressor wheels, optimized for a strong powerband. The 84mm housing is sized to support substantial airflow, allowing for higher horsepower figures than stock or smaller aftermarket units. The integrated external wastegate is a key feature, offering more consistent and responsive boost management compared to internal wastegates, which is crucial for maintaining engine health and delivering predictable power delivery under demanding conditions. This setup is designed for the driver's side (D/S) installation.

When installing a turbocharger of this caliber, it's important to ensure your supporting systems are up to the task. This includes fuel delivery, engine management tuning, and potentially cooling upgrades. Proper installation and tuning are critical to realizing the full potential of this turbocharger and ensuring its longevity. Please note that this turbocharger is not CARB approved and cannot be shipped to California.