BorgWarner Turbine Housing SX S200 T4 Twin Volute A/R .83 61mm

The BorgWarner S200SX/SX-E turbine housing is designed for competitive motorsports, naturally aspirated engine retrofits, and factory turbocharged upgrades. This housing features a twin hydrodynamic journal bearing design, an effective high-pressure ratio compressor stage, extended-tip technology, and a high-efficiency turbine.

This specific housing (177191) includes a T3/T4 inlet and a V-band outlet, with a 70mm turbine wheel design. It is compatible with S200SX and S200SXE Super Cores. Multiple A/R options are available, including 0.83, 1.00, 1.09, 1.15, and 1.22. It is constructed from cast iron and features an external wastegate location.