Engineered for builders pushing the GTX50R platform to its full potential, this TiAL turbine housing delivers the flow characteristics and construction quality demanded by high-output, competition-grade turbo systems. It’s built for enthusiasts and shops assembling serious GTX50-series turbo packages who need a housing that matches the performance ceiling of the core. This is a purpose-built upgrade for those who understand exactly what their build requires and won’t compromise on fitment or material quality.
Specifications
- Application: GTX50R
- A/R Ratio: 1.30
- Housing Material: Stainless Steel
- Inlet Configuration: V-band
- Outlet Configuration: V-band
- Garrett P/N: 006396
Performance & Application
This TiAL stainless turbine housing is purpose-built for the GTX50R series within Garrett’s GTX-R ball bearing lineup, making it a natural fit for high-boost, high-horsepower turbo builds where housing durability and flow are non-negotiable. The 1.30 A/R strikes a balance suited to builders chasing strong top-end performance without sacrificing overall system efficiency on a GTX50-based setup. Because it shares inlet and outlet flange and clamp compatibility with the GT/GTX42 and GT/GTX45 series housings, it simplifies sourcing manifold and downpipe hardware for shops already running TiAL V-band components across multiple turbo platforms. This housing is best suited for GTX50-series builds where precise flange matching and premium housing material are priorities.
Compatibility & Fitment
- Uses the same inlet and outlet (manifold and downpipe) flanges and clamps as TiAL housings for the GT/GTX



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