BMW 3-Series (E90 E92) Forum - View Single Post

Holshot · 02-04-2013, 11:09 AM

I was wondering what differs from a regular i to the is model? Is what someone posted earlier that it has the n55 vs the n54? Any other differences?

Thanks,
Giuseppe

02-04-2013, 11:09 AM	#28
Holshot Private First Class 25 Rep 130 Posts Drives: '11 BMW 335is Join Date: Feb 2013 Location: Baltimore, MD iTrader: (0)	I was wondering what differs from a regular i to the is model? Is what someone posted earlier that it has the n55 vs the n54? Any other differences? Thanks, Giuseppe
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