Forced Performance Subaru STi/WRX Green UHF BB Turbo 84mm CH8CM Turbine Hsg External WG w/Oil Line

This package includes the Forced Performance Green UHF BB Turbocharger, specifically designed for Subaru STi and WRX models. It comes complete with an 84mm CH8CM turbine housing and an external wastegate, ready for installation. This turbocharger is built with ball bearing technology, which helps reduce friction and allows for quicker spool-up compared to traditional journal bearing turbos. The larger 84mm CH8CM turbine housing is chosen to support higher horsepower levels and improved flow, especially at higher RPMs, making it a solid choice for those looking to significantly increase their engine's output.

The UHF (Ultra High Flow) designation indicates an updated design aimed at maximizing airflow. The ball bearing center housing is a key feature, offering improved durability and faster response by minimizing shaft play and heat transfer. This setup is designed to work with an external wastegate, giving you more precise control over boost pressure, which is crucial for maintaining engine safety and performance when pushing the limits. The included oil line is essential for proper lubrication and cooling of the turbocharger's rotating assembly, ensuring longevity and consistent operation under demanding conditions.

When considering a turbocharger upgrade of this caliber, it's important to ensure your supporting systems are up to the task. This includes fuel delivery, engine management, and cooling. Proper tuning is absolutely critical to take full advantage of the turbo's capabilities and to protect your engine. Please note that this turbocharger is not CARB approved and cannot be shipped to California.