M5POST - BMW M5 Forum - View Single Post - Thoughts on going from 550 xDrive to new M5?

sales@undercovertuning · 01-19-2015, 03:52 PM

We Can make a 550i engine with upgraded compression almost to be identical to the s63 and tuning and call it a day all the same parts done to the m5's are transferable to the n63 engines (downpipes exhaust and tuning)

01-19-2015, 03:52 PM	#6
sales@undercovertuning Banned 6 Rep 86 Posts Drives: m3,m5 Join Date: Jan 2015 Location: New jersey iTrader: (0)	We Can make a 550i engine with upgraded compression almost to be identical to the s63 and tuning and call it a day all the same parts done to the m5's are transferable to the n63 engines (downpipes exhaust and tuning)
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