BMW B57D30 upgrade turbocharger

Bolt-on upgrade turbocharger solution for BMW B57D30 engine power gain, designed to work with stock exhaust manifold and other engine units.
Specifications and compatibility list written below. 

Upgrade turbocharger for BMW B57D30 features:

• dual ceramic ball bearing;
• CNC machined compressor housing
• Special Compressor Housing without plastic silencer
• CNC machined turbine housing
• Custom variable geometry nozzle
• reinforced bigger machined from the solid compressor wheel - 54/73mm;
• bigger turbine wheel - 58/54mm;
• Custom turbine housing;
• Flow bench adjusted;
• Balanced on VSR;

Power range: 420+HP;

Compatibility list