These Turbosystems upgrade turbochargers have been developed for BMW models fitted with the M57N 3.0-litre diesel engine and offer a simple yet effective power upgrade whilst retaining OEM driveability. The turbos are fully bolt-on and designed to work with the original exhaust manifold and engine components. Thanks to an improved compressor side and optimised variable geometry, they deliver more power, better response and higher efficiency.
Suitable for both vacuum-operated and electronically controlled actuators, depending on the model.
Benefits
• bolt-on upgrade, no customisation required•
Increased power and torque whilst maintaining driving comfort•
Improved Spool and efficiency•
Designed for the OEM exhaust manifold•
VSR-balanced for durability and reliability•
Suitable for both everyday use and performance builds
Technical specifications
HTD2872 – turbo Upgrade (up to 350+ pk)
• Reinforced bearing
assembly• CNC-machined compressor
housing• CNC-machined turbine housing•
OEM variable geometry nozzle•
Reinforced billet compressor wheel: 50 / 72 mm•
Larger turbine wheel: 51 / 49 mm•
Reconditioned OEM
housings•
Flowbench-tuned•
VSR-balanced• Power: up to 350+ pk
HTD3073NG – turbo Upgrade (up to 400+ pk)
• Dual ceramic ball bearing system•
New-generation billet compressor wheel (6+6 blades): 50 / 73 mm•
Enlarged 9-blade turbine wheel: 58 / 54 mm•
Enlarged new-generation variable geometry•
New specially cast turbine housing•
CHRA
VSR-balanced• Power: up to 400+ pk
Compatibility
• BMW 5 Series E60 / E61 530d
M57N• BMW 7 Series E65 / E66 730d
M57N• BMW X5 E53 3.0d
M57N• Models with vacuum
control• E60 / E61 also suitable for electronic actuator
Contents
• 1x Upgrade turbocharger (HTD2872 or HTD3073NG, depending on choice)
• VSR balancing carried out
Frequently Asked Questions
Is this a plug-and-play upgrade?
Yes, the turbos are bolt-on and designed for fitting to the original exhaust manifold and engine configuration.
Is additional tuning required?
Yes, the ECU software must be remapped to safely utilise the extra power.
Which version should I choose?
The HTD2872 is ideal for up to ±350 pk, with a focus on OEM+ driving characteristics.
The HTD3073NG is suitable for higher power targets of up to 400+ pk.
