TiAL Sport GT28 .80 A/R IWG Stainless Steel Turbine Housing

TiAL Sport is well-known for making high-performance turbocharger components, and this GT28 turbine housing is a prime example of their work. This particular housing features a .80 A/R ratio, which is a good balance for many applications looking for improved flow over stock without sacrificing too much low-end response. The internal wastegate (IWG) setup means it's designed to work with a specific TiAL Sport wastegate actuator, simplifying boost control for your turbo system.

Crafted from durable stainless steel, this housing is built to withstand the extreme temperatures and pressures found in a turbocharger's exhaust stream. The .80 A/R (Area/Radius) ratio is a key specification that dictates how efficiently exhaust gases flow through the housing to spin the turbine wheel. A larger A/R like this one generally allows for better high-RPM power output by reducing backpressure, making it a popular choice for builds aiming for more top-end performance. This housing is designed to fit GT28 series turbochargers, a common size for many performance applications.

When installing this turbine housing, ensure you have the correct mating flange for your specific turbocharger and exhaust manifold. It's important to note that this part is not CARB approved and cannot be shipped to California. Proper sealing and secure mounting are crucial for optimal performance and to prevent exhaust leaks.