BMW N54B30 3.0l 24V JE Forged piston 135i 335i

BMW N54B30 3.0l 24V JE Pistons Forged pistons for the 335i 535i F30 F10

Made in USA

The forged pistons are recommended from an output of 500 hp.

Thanks to the high-quality aluminum alloy, the pistons are lighter, more stable, more temperature-resistant and can withstand higher loads than standard pistons.

The compression is reduced. As a result, significantly higher pressures can be achieved than with the standard pistons. Even excessively high boost pressures of up to 3.5 bar are no problem with a sensible tuning and corresponding engine setup.

It should also be noted that the webs between the piston rings are 5-8 mm wide (instead of only 3-5 mm as with other pistons).

This is crucial at high boost pressure.

You can opt for the following options:

Compression ratio 9.5:1
84.00 / 84.50

Engine code letter:
N54B30