Garrett Undivided SMALL V-band Entry Turbine Housing in Ni-Resist For GT28 / GTX28 .57A/R

This Garrett turbine housing is built for GT28 and GTX28 series turbocharger owners who need a compact, thermally efficient exhaust-side solution without sacrificing V-band convenience on both ends. Cast in durable Ni-Resist material, it’s engineered for enthusiasts who demand tight engine bay packaging alongside proven Garrett reliability. Whether you’re building a new setup or upgrading an existing GT28/GTX28 turbo, this housing delivers the fitment precision serious performance builds require.

Specifications

• Housing Material: Ni-Resist
• A/R Ratio: .57
• Turbine Inlet Flange: V-band
• Turbine Outlet Flange: V-band
• Flow Configuration: Undivided
• Compatible Turbo Series: GT28 / GTX28

Performance & Application

This undivided .57 A/R turbine housing is designed specifically for GT28 and GTX28 series turbochargers, making it a direct fit for builders working within this platform family. Its compact V-band inlet and outlet flange design enables tighter engine bay packaging compared to larger flange configurations, a critical advantage for space-constrained installs. The Ni-Resist construction supports thermal efficiency under sustained boost conditions, making this housing well suited for enthusiasts who need reliable heat management alongside a small-footprint turbine housing solution.

Compatibility & Fitment

• GT28 series turbochargers
• GTX28 series turbochargers

What’s Included

• Turbine inlet clamp
• Turbine outlet clamp

Frequently Asked Questions

What A/R ratio does this turbine housing use?

This turbine housing is a .57 A/R design.

What material is this turbine housing made from?

It is cast in Ni-Resist material.

What turbine flange types does this housing use?

It features V-band flanges on both the turbine inlet and turbine outlet.

What turbochargers is this housing compatible with?

This housing is designed for GT28 and GTX28 series turbochargers.

For GT28/GTX28 builders who need proven Garrett engineering in a compact, V-band equipped package, this Ni-Resist turbine housing delivers the fitment and thermal durability your build demands.