BMW B57D30 Turbosystems Hybrid Turbocharger

The delivery time for products in stock is 1-3 business days.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.

Stage 2 (HTD2872):

• Upgraded bearing system;
• 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 - 50/72mm;
• bigger turbine wheel - 51/49mm;
• Flow bench adjusted;
• Balanced is a VSR;

Power range: 370-400HP

Stage 3 (HTD3073BB):

• 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 is a VSR;

Power range: 420+HP

Stage 4 (HTD3279BB):

• Big dual ceramic ball bearing;
• Enlarged shaft and wheel diameter 6mm;
• 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 - 56/79mm;
• High flow design turbine wheel - 58/56mm;
• Flow bench adjusted;
• Balanced is a VSR;

Power range: 470+HP

Stage 5 (HTD3379BB):

• Big dual ceramic ball bearing;
• Enlarged shaft and wheel diameter 7mm;
• CNC machined compressor housing;
• Special Compressor Housing without plastic silencer;
• CNC machined turbine housing;
• NEW design custom variable geometry nozzle with 14 nozzle blades;
• reinforced bigger machined from the solid compressor wheel - 56/79mm;
• High flow design turbine wheel - 62.8/56mm;
• Flow bench adjusted;
• Balanced is a VSR;

Power range: 500+HP

Please note that with an upgrade turbocharger installed you will need engine tuning.

Stage 3-5 turbochargers should be used only for professional use. Upgraded intake system as well as performance downpipe and custom software are required in order to achieve the best results.

Compatibility list