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

Forced Performance has a long history of building robust turbochargers for performance applications. This XR Red 79HTZ turbocharger is a prime example, designed for Subaru STI models. It features an 84mm compressor housing in a sleek black finish, and it comes equipped with an internal wastegate and an oil line, simplifying installation for the driver's side (D/S) only. This unit is built to handle increased airflow and boost pressures, making it a solid choice for those looking to significantly upgrade their STI's power output.

The XR Red series turbos are known for their strong construction and ability to deliver improved performance. This particular turbo uses a 79HTZ designation, indicating specific aerodynamic characteristics for its turbine and compressor wheels, aimed at providing a broad powerband. The 84mm compressor housing is sized to support substantial airflow, allowing for higher horsepower figures when paired with appropriate supporting modifications. The integrated wastegate helps regulate boost pressure accurately, ensuring consistent power delivery and protecting your engine.

When installing a turbocharger of this caliber, it's important to ensure all supporting systems are up to the task. This includes fuel delivery, engine management tuning, and exhaust flow. Because this turbo is specific to the driver's side (D/S) application, ensure you have the correct configuration for your vehicle. Remember that this turbocharger is not CARB approved and cannot be shipped to California.