Turbosystems 500hp turbo upgrade for BMW M57 335d, 535d, 635d, X3 X5 X6

Description

BMW 335d, 535d, 635d, and X3 / X5 / X6 35d engine turbo kit, Turbosystems M57D30TÜ2
A robust performance turbo kit produced by Turbosystems for BMW M57 35d engines from 2006 onwards.

This engine is a familiar one for diesel tuners, as it reliably and easily generates significantly higher power than the stock configuration. The limiting factors in the stock setup are the turbocharger output and, depending on the power goal, the fuel system capacity. We also offer upgraded components such as pump, pressure regulator, injectors, valve, and pressure sensor (ask us).

Please note that the declared output of the turbo is the maximum capacity of the unit; to achieve the desired power, other components such as cooling, fuel delivery, and engine tuning must also be in the required condition and tuned properly.

The turbo is available in our online store in two different versions, and you can order it either as an exchange part (sending us your stock turbo) or as a complete kit. You will receive return instructions after placing your order.

TIP: You can also order complete turbos and return your old turbos to us within 14 days after installation. In this case, order “Complete Turbos,” and we will later refund the price difference to you! This way, you avoid keeping your car unnecessarily idle for extended periods during the repair.

BMW -35d M57 Stage 1 set – capacity +420hp

(KP39)

• fitted reinforced thrust bearing
• reinforced impeler and turbine wheel
• compressor wheel replaced with machined from the solid to hold high loads on 3 bar boost and above
• refurbished housings
• new shaft
• balanced on VSR

(K26)

• fitted reinforced 360° thrust bearing
• reinforced bigger machined from the solid compressor wheel
• bigger high flow turbine wheel
• refurbished housings
• new shaft
• balanced on VSR

BMW -35d M57 Stage 2 set – capacity up to 500hp

(KP39)

• fitted reinforced thrust bearing
• reinforced impeler and turbine wheel
• compressor wheel replaced with machined from the solid to hold high loads on 3 bar boost and above
• refurbished housings
• new shaft
• balanced on VSR

(K26)

• dual ceramic ball bearing to eliminate turbo lag between K26 and KP39 spools due to bigger compressor and turbine wheels
• reinforced bigger machined from the solid compressor wheel
• bigger turbine wheel
• refurbished housings
• new shaft
• balanced on VSR