Forced Performance Subaru STi/WRX Black Turbo 84mm Black Hsg Ext WG w/Oil Line - Ported (D/S Only)

Starting with an 84mm compressor housing, this turbocharger from Forced Performance is built for Subaru STi and WRX models. The housing is finished in black and features a ported design, which helps to smooth out airflow into the compressor wheel. This isn't just about looks; that ported housing can make a notable difference in how quickly the turbo spools up and how efficiently it moves air, especially when you're pushing your engine hard.

Inside, you'll find a robust assembly designed to handle the demands of performance driving. The external wastegate setup is a key feature here, offering more precise boost control compared to internal wastegates. This allows for finer tuning of your engine's power delivery. It comes complete with an oil line, which is crucial for proper lubrication and cooling of the turbo's rotating assembly. Proper oil supply is essential for the longevity of any turbocharger, and having it included means one less thing to worry about during installation.

This turbocharger is a significant upgrade for enthusiasts looking to increase their Subaru's horsepower and torque. Given its size and external wastegate, it's best suited for builds aiming for substantial power gains. Remember that this part is not CARB approved and cannot be shipped to California. For optimal performance and reliability, it's always recommended to consult with a professional tuner to dial in the engine management system after installation.