TiAL Sport GT28 .52 A/R Stainless Steel Turbine Housing

TiAL Sport is well-known for making robust turbocharger components, and this GT28 turbine housing is a prime example of their work. This housing features a .52 A/R ratio, which is a good balance for quick spool-up on smaller displacement engines while still allowing for decent top-end flow. It's constructed from stainless steel, giving it solid resistance to the high temperatures and corrosive exhaust gases found in turbo applications.

The .52 A/R (Area/Radius) measurement is key here; a smaller A/R like this generally means the turbo will start boosting sooner, making it feel more responsive in daily driving. This housing is designed to fit GT28 series turbos, a popular choice for many performance builds where a compact, efficient turbo is desired. If you're putting together a custom turbo setup or replacing a worn-out housing, this TiAL Sport piece offers a well-built option.

Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation guide for proper fitment and assembly with your specific turbocharger and exhaust manifold.