MAMBA SUS304 Subaru IHI RHF55X P20 VF30 VF35 Upgrade Journal Bearing Turbo Turbine Housing (51.1/56/Upgrade)
Stainless Steel SUS304 Material.
This is the turbine housing you needs to upgrade factory Subaru WRX STI RHF55 Journal Bearing Turbo Wheel (48.1/53) to larger wheel (56.1/56) MAMBA P/N: 012-0138 once you install big compressor wheel.
P20 turbine housing spools a little bit slower than P18, but allows larger billet wheel to support higher top HP.
Fit RHF55 turbo as VF30 VF35, VF41 VF43, VF48, VF52…(#012-0138 turbine wheel required)
*This turbine housing required upgraded size RHF55X turbine wheel.
(MAMBA P/N: 012-0138)
*NOT FOR Subaru RHF5HB Ball Bearing Turbo/CHRA VF34, VF36, VF53, VF56, VF58…
1 x Turbine Housing (P20)
1 x Turbine Inlet Gasket (SUS301)
1 x Turbine Outlet Gasket (SUS301)
8 x Stud kit
Everything shown on first picture is included
Please refer to “About me”