Garrett G30-725 1.01 A/R O/V V-Band Turbine Housing Wastegate Assembly

Garrett is well-known for its high-performance turbocharger systems and components, trusted by racers and tuners worldwide. This G30-725 turbine housing is a key part of their advanced forced induction technology, designed to optimize exhaust flow and boost control for specific engine setups. It features a 1.01 A/R (Area/Radius) ratio, which helps manage exhaust gas velocity to improve turbocharger spool-up and power delivery across a particular RPM range.

The housing is constructed from a durable cast stainless steel material, chosen for its ability to withstand the extreme temperatures and pressures found in the exhaust manifold. This material also offers good corrosion resistance. It utilizes a V-band connection for the turbine inlet, which provides a strong, leak-free seal and simplifies installation and removal compared to traditional flanged setups. The open-sided (O/S) wastegate port is designed to work with external wastegates, allowing for precise control over boost pressure and preventing over-boosting, which is crucial for engine safety and performance tuning.

This assembly includes the turbine housing and an integrated wastegate actuator assembly, ensuring proper fitment and function. It's important to note that this part is not CARB approved and cannot be shipped to California. For optimal performance and reliability, ensure this housing is matched with a compatible Garrett G30-725 turbocharger core and the appropriate external wastegate for your specific application.