Mahle MS Piston Set S54 B32 3.2L 87.5mm Bore 91mm Stroke 139mm Rod 21mm Pin-13.1cc 11.6 CR - Single

BMW S54 B32 3.2L E46 M3 SINGLE PISTON (930286145) 87.50mm x 32.3mm CH, 91.0mm stroke,139mm rod,21mm pin,-13.1cc,343g.

The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects.

For more information visit: www.P65Warnings.ca.gov