The Garrett GT47 turbine housing kit provides an overhoused turbine housing specified as O/V 1.08 A/R for GT47 turbochargers. Offered as a direct-replacement housing option, it supplies the GT47 O/V 1.08 A/R turbine housing to meet that A/R specification for compatible GT47 turbo assemblies and intended applications where that specific housing ratio is required.
Garrett GT47 Turbine Housing Kit O/V 1.08 A/R