This is Turbosystems ball bearing solution for other M57 engines designed to work with 170Kw/231HP exhaust manifold. Instead of the electrical actuator, vacuum control is used.
Turbosystems universal upgrade turbocharger for BMW M57 features:
- dual ceramic ball bearing;
- reinforced bigger machined from the solid compressor wheel – 54/73mm;
- bigger turbine wheel – 58/54mm;
- new housings;
- new shaft;
- balanced on VSR;
Power range: 400+ HP
When installing a new turbocharger we recommend to read our Installation guide.