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

This Forced Performance Green UHF turbocharger features a robust 84mm CH8CM turbine housing, a key spec that helps it move a lot of air for improved performance on your Subaru WRX or STi. The ball bearing center cartridge is a notable upgrade over traditional journal bearing turbos, offering quicker spool-up and better durability under high heat conditions. This setup includes a TiAL MVi external wastegate, which is crucial for precisely controlling boost pressure and preventing over-boosting, ensuring your engine stays within safe operating parameters.

The UHF designation in this turbo's name points to its updated design, aimed at providing a strong powerband for performance-minded Subaru owners. The inclusion of a dedicated oil line is essential for proper lubrication and cooling of the ball bearing assembly, which is a critical factor for the longevity of any turbocharger. This turbo is designed to be a significant upgrade for those looking to extract more power from their turbocharged Subaru engine, offering a blend of advanced technology and proven performance components.

When installing a turbocharger of this caliber, it's important to ensure your supporting systems are up to the task. This includes proper fuel delivery, engine tuning, and potentially upgraded intercooling to manage the increased airflow and heat. Because this turbocharger is not CARB approved, it cannot be legally shipped to California. Always consult with a professional tuner to dial in the engine management for optimal performance and reliability with this turbocharger.