2010 2011 BMW 5 Series Forum F10 - View Single Post - Installed & modified F10 M5 diffuser w/ Muffler Delete + Quad Tips on 550xi (Video)

yxc145 · 04-20-2012, 02:41 PM

Great Job!!!! but the tips need to be bigger. I have heard Lacster is upgrading to 4" tips because the 3.5" he had did not fill the opening well.

04-20-2012, 02:41 PM	#5
yxc145 Captain 57 Rep 645 Posts Drives: 2011 535i Join Date: Jul 2011 Location: Chicago iTrader: (0)	Great Job!!!! but the tips need to be bigger. I have heard Lacster is upgrading to 4" tips because the 3.5" he had did not fill the opening well.
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