Bolt-on solution for BMW 125i 220i 225i 228i 320i 328i 420i 428i 520i 528i x1 x3 x4 x5 z4 N20B20 engine.

N20 Upgraded Turbocharger with a Custom Billet Compressor Wheel 6+6 Blades and a High-Flow 9 Blades Turbine Wheel. It is based on an original Mitsubishi Turbocharger, which means that the installation is 100%P&P. The turbocharger is meant to work with BMWs with the N20 156-245HP engines.

The turbo delivers up to 256% power (244 extra HP) over the factory specs. It is a great choice for someone looking for a bit extra HP from their daily driver. MuchBoost turbo allows you to get more from your engine and enjoy it even more than you’ve been so far.

We have developed 2 modification options that allow you to reach up to 400HP

N20 400 Journal

Genuine Mitsubishi compressor housing,
Genuine Mitsubishi bearing housing,
Genuine Mitsubishi exhaust manifold,
Upgraded journal bearing system that allows the turbo to hold more boost,
Fast spool thanks to Custom Billet Compressor Wheel
High-Flow 9 Blades Turbine Wheel,
Dynamically balanced,
The compressor and turbine wheels are balanced separately, and then the whole core is high-speed balanced using VSR balancing machines at speeds similar to the level seen in the vehicle.
Other significant modifications
The turbo is meant to work with 400HP In order to reach that level of power, you need to adjust your fuel, exhaust, and cooling systems as well.