TiAL Sport BWVB3745-145 A/R 83.5mm S400 Stainless Steel Turbine Housing

This package includes the TiAL Sport BWVB3745-145 turbine housing, designed for S400-style turbochargers. It features a specific A/R ratio of 83.5mm, which helps to balance exhaust gas flow and turbine spool characteristics. The housing is constructed from stainless steel, offering good resistance to the high temperatures and corrosive exhaust gases found in forced induction systems.

The stainless steel construction is a key benefit here, providing durability and longevity under demanding operating conditions. This housing is intended to be a direct replacement or upgrade for compatible S400 turbocharger setups. Proper fitment depends on the specific turbocharger model and its existing components. It's important to ensure this housing matches the compressor cover and exhaust manifold flange you are using.

When installing this turbine housing, pay close attention to the mating surfaces for both the exhaust manifold and the compressor cover. Ensuring a clean and flat seal is critical for preventing exhaust leaks and maintaining optimal turbocharger performance. This part is not CARB approved and cannot be shipped to California.