BMW M3 and BMW M4 Forum - View Single Post

Tiago@VRSF · 01-02-2014, 04:07 PM

The S55 is closed deck whereas the N55 is an open deck block, that should be all that really matters for anyone looking for reliability at higher than OEM power levels.

01-02-2014, 04:07 PM	#202
Tiago@VRSF 2097 Rep 43,350 Posts Drives: F90 M5 Join Date: Dec 2007 Location: Doral, FL iTrader: (99) Garage List 2014 F30 328xi [0.00] 2015 F82 BMW M4 [0.00] 2013 Ducati 1199 Pa ... [0.00] 2008 BMW 335i [0.00]	The S55 is closed deck whereas the N55 is an open deck block, that should be all that really matters for anyone looking for reliability at higher than OEM power levels.
	Appreciate 0 Quote