N54 & N55 Mufflers the same?

codinge90 · 09-19-2017, 01:06 PM

Does anyone know if a pre lci n54 (2007-2010) muffler would fit on a 2011-2013 lci n55 335i? They look similar but don't know if they're compatible

Kevin39 · 09-19-2017, 04:00 PM

As far as I know they're all the same other than some have cats in the mid pipe and some don't. The N55 downpipe splits into two before connecting to the rest of the exhaust and I assume that's just so they can reuse the same exhaust they used on the N54.

09-19-2017, 01:06 PM	#1
codinge90 Banned 328 Rep 742 Posts Drives: e92 M3 Join Date: Jun 2015 Location: San Diego iTrader: (1)	N54 & N55 Mufflers the same? Does anyone know if a pre lci n54 (2007-2010) muffler would fit on a 2011-2013 lci n55 335i? They look similar but don't know if they're compatible
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09-19-2017, 04:00 PM	#2
Kevin39 Lieutenant 164 Rep 411 Posts Drives: 2011 E90 N55 Join Date: Feb 2016 Location: Indiana iTrader: (0)	As far as I know they're all the same other than some have cats in the mid pipe and some don't. The N55 downpipe splits into two before connecting to the rest of the exhaust and I assume that's just so they can reuse the same exhaust they used on the N54.
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