BMW 3-Series (E90 E92) Forum - View Single Post - The N54 engine pistons are cast (and not forged).

cn555ic · 10-19-2011, 01:58 PM

There is just too many conflicting sources here. One source says that Mahle doesn't supply forge and then another persons contact with Mahle says they Only supplied cast pistons. This thread is just getting more and more ridiculous!

10-19-2011, 01:58 PM	#234
cn555ic 441 Rep 18,331 Posts Drives: 335i Join Date: Jun 2007 Location: US iTrader: (6)	There is just too many conflicting sources here. One source says that Mahle doesn't supply forge and then another persons contact with Mahle says they Only supplied cast pistons. This thread is just getting more and more ridiculous!
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