Wiseco pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design.

Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles.

Most OEM pistons have pin offset to keep the piston quiet. Only Wiseco does this with forged pistons.

Complete with rings, wristpins & locks, and specification sheets.

On these pistons we have the most powerful BMW M50 in POLAND :) 1000HP

Depending on the connection, the pistons can be used for the M54B30 crankshaft and 135mm

connecting rod (standard length for m54).

Perfect combination with the M50 cast iron block as a STROKER :)

4 kinds of diameter to choose from.

CR 9;0

For the M54, we do not suggest more than 84.25 mm (oem cylinder serial size  its 84.00)

attention ! bore - IE THE DIAMETER THIS IS THE DIMENSION OF THE CYLINDER that will be used for these pistons.

BORE - indicates the expected size of the cylinder liner.

The selected piston is 0.08 - + to -