Forced Performance Subaru STi Blue Turbo 58mm Black Housing Ported Internal WG w/Oil Line (D/S Only)

This 58mm turbocharger from Forced Performance features a ported internal wastegate and comes with an oil line, specifically designed for Subaru STi models. The black housing not only looks sharp but also helps manage heat, a critical factor for consistent performance under demanding conditions. Its ported wastegate design is a notable detail, allowing for more precise boost control by venting exhaust gases more effectively, which helps prevent overboosting and keeps your engine running smoothly.

Built with a 58mm compressor wheel, this turbocharger is engineered to offer an improved airflow capacity over stock units, translating to more power and quicker throttle response. The internal wastegate setup simplifies installation compared to external wastegates, making it a more accessible upgrade for many Subaru STi owners. Forced Performance is known for well-built turbochargers, and this unit reflects that reputation with careful attention to detail in its construction and porting. The included oil line ensures you have a key component ready for installation, simplifying the process of getting your upgraded turbo up and running.

When upgrading your turbocharger, it's important to consider supporting modifications. While this turbocharger is designed to be a direct fit for the specified Subaru STi models, you may want to consult with a professional mechanic about fuel system upgrades, exhaust modifications, and engine tuning to fully realize its potential and ensure optimal engine health. This turbocharger is not CARB approved and cannot be shipped to California.