Forced Performance HD6774 S400X Street Turbo w/T4 Div 1.10 A/R Turbine Housing (Drop Ship Only)

If you're looking to significantly increase the airflow and power output of your vehicle, a well-built turbocharger like the Forced Performance HD6774 S400X is a solid choice. This unit is designed to handle higher boost levels and deliver improved performance over stock turbochargers, making it a popular upgrade for those seeking more power. It features a robust S400 frame size, known for its durability and airflow capacity, paired with a T4 divided turbine housing with a 1.10 A/R ratio. This specific housing size is well-suited for a wide range of engine applications, helping to balance spool time with top-end power delivery.

The HD6774 model utilizes a high-performance compressor wheel designed to move more air efficiently, which is crucial for making more power. The T4 divided turbine housing is a common and versatile flange type, making it easier to integrate into custom exhaust setups. The 1.10 A/R ratio on the turbine side generally promotes better flow at higher RPMs, allowing the engine to breathe more freely when it's working hardest. This turbocharger is a substantial upgrade, and installation will require supporting modifications such as fuel system upgrades, tuning, and potentially custom exhaust and intake plumbing.

This turbocharger is a drop-ship item, meaning it ships directly from the manufacturer. Please note that this turbocharger is not CARB approved and cannot be shipped to California. For optimal performance and longevity, ensure all supporting modifications are correctly installed and that a professional tune is performed by a qualified technician. This is a serious performance part intended for off-road use or racing applications where emissions regulations do not apply.