N55 EWG35i 185397000XX 135i 235i 335i 435i 635i Turbo Upgrade Turbosprężarka Hybrydowa UP TO 500HP

N55B30 CT560

Designed by us from scratch for 460-500HP (RON100) / 520-560HP (E20-E85)

The turbocharger is based on a reinforced bearing system, thanks to which it withstands much greater loads than the factory one, in which, after even slight modifications, axial play (front - rear) quickly begins to develop.

Recommended range of supporting modifications:

1. Inlet pipe (at least 57mm)
2. B58Tu high pressure fuel pump
3. Downpipe
4. Solid large intercooler (DO88 / WAGNER / CUSTOM)
5. S55B30 spark plugs

What do you gain compared to competitive solutions?

1. Perfect balancing on the latest Cimat VSR-PRO balancer.

2. Perfect fitting of housings by CNC machining of materials.

3. Extended lifespan thanks to high-quality bearings and proper fitment.

4. Performance guarantee - the repeatability of our turbochargers is exemplary, and each unit performs equally well.

OEM numbers:

BMW N55B30

18539700010

18539700009