Mahle Motorsport
Mahle Motorsport 930000045-1 - BMW S54 B32 3.2L E46 M3 SINGLE PISTON (930000045) 87.50mm x 32.3mm CH, 91.0mm stroke,139mm rod,21mm pin,-29.0cc,334g.
Mahle Motorsport 930000045-1 - BMW S54 B32 3.2L E46 M3 SINGLE PISTON (930000045) 87.50mm x 32.3mm CH, 91.0mm stroke,139mm rod,21mm pin,-29.0cc,334g.Replacement piston for kit 930000045. Bare piston...