BMW M57N2 197 / 231 / 235 HP Turbo Upgrade Hybrydowa Turbosprężarka stage 2 do 350KM

A 100% plug & play product that has low requirements to generate 350 horsepower. All you need is a downpipe and a solid intercooler.

Key features:

- OEM Spool

- Ultra-light 6+6 compression wheel

- Max safe boost 2.2 bar / 32 psi

Minimal modifications:

- Intercooler 550x230x65 or larger