Turbosystems Stage 4 turbo BMW N57N 330d, 430d, 530d, -30d

Description

BMW N57N Diesel turbo for heavy duty use. Upgraded hybrid turbo for BMW N57N type diesel engine (2011-)

This engine is a popular powerplant in the field of diesel tuning, since this BMW six cylinder is capable of making some impressive figures while still remaining reliable. This engine is limited by the turbocharger output, as well as the capacity of fuel supply depending on your power target. Upgraded BMW M50d fuel components such as HPFP, rail pressure sensor, regulator and valve are available from us, ask for more information.

This turbo is available in 4 different sizes in our web offer, this product is the: STAGE 4

Stage 1 (HTD2263) – 350+ hp
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 – 45/63mm
bigger turbine wheel – 50/46mm
Refurbished housings
Flow bench adjusted
Balanced on VSR

Stage 2 (HTD2872) – 370-400hp
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
Refurbished housings
Flow bench adjusted
Balanced on VSR

Stage 3 (HTD3073BB) – 420+ hp
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
Refurbished housings
Flow bench adjusted
Balanced on VSR

Stage 4 (HTD3279BB) – 490+ hp
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
Refurbished housings
Flow bench adjusted
Balanced on VSR
Please note that this Stage 4 turbocharger should be used only for professionals.
Upgraded intake system as well as performance downpipe and custom software is required in order to achieve the best results.

Tip
Ask for BMW OEM spares such as gaskets, o-rings and other items you might find useful while upgrading your turbo

Compatibility confirmed with models: