BMW M3 Forum (E90 E92) - View Single Post - your favorite axleback: Challenge, MXP, ESS?

jrxe92 · 10-15-2013, 10:53 AM

in your opinion which rear section has the best exhaust note?

10-15-2013, 10:53 AM	#1
jrxe92 Private 5 Rep 89 Posts Drives: 2009 M3 Join Date: Jun 2010 Location: Long Island, NY iTrader: (0)	your favorite axleback: Challenge, MXP, ESS? in your opinion which rear section has the best exhaust note?
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