Engineered for GT28/GTX28 platform builds, this TiAL turbine housing is built for enthusiasts who demand a precise, high-flow V-band connection without compromising on material quality. Its stainless steel construction and .52 A/R ratio make it a smart choice for street and mild boost applications where compact turbine response is a priority. This is the housing serious builders spec when they want a proven, bolt-compatible upgrade for their GT28/GTX28 turbo.
Specifications
- A/R Ratio: .52
- Material: Stainless Steel
- Inlet Configuration: V-band
- Outlet Configuration: V-band
- Compatible Turbo Family: GT28/GTX28
- Garrett P/N: 004097
Performance & Application
This turbine housing is designed for GT28/GTX28 turbochargers used in street and mild boost setups. The .52 A/R ratio delivers compact turbine response, favoring quicker spool characteristics suited to daily-driven and moderately boosted performance builds. The V-band inlet and outlet configuration simplifies installation and provides a secure, leak-resistant connection for builders prioritizing both performance and reliability.
Frequently Asked Questions
- What A/R ratio does this TiAL turbine housing use?
- This housing features a .52 A/R ratio.
- What material is this turbine housing made from?
- It is constructed from stainless steel.
- What inlet and outlet configuration does this housing have?
- It uses a V-band inlet and outlet configuration.
- What turbochargers is this housing compatible with?
- This turbine housing is designed for GT28/GTX28 turbochargers.
For builders running a GT28/GTX28 setup who need a durable, precisely engineered V-band turbine housing, this stainless TiAL unit delivers the compact response and reliable construction your build demands.

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