2010 2011 BMW 5 Series Forum F10 - View Single Post - M5 Mufflers installed on 550xi

kthankzbye · 10-20-2013, 08:25 AM

I agree. It's the best sounding for the buck. I have the center muffler and secondary cats removed and added a vibrant resonator to get it that deeper growl. I'll post up sound clips when I get the chance.

10-20-2013, 08:25 AM	#3
kthankzbye Lieutenant 86 Rep 459 Posts Drives: 2011 F10 550i, 2020 G05 40i Join Date: Feb 2011 Location: Brooklyn, NYC iTrader: (1)	I agree. It's the best sounding for the buck. I have the center muffler and secondary cats removed and added a vibrant resonator to get it that deeper growl. I'll post up sound clips when I get the chance.
	Appreciate 0 Quote