BMW 3-Series (E90 E92) Forum - View Single Post - M3 type rear with quad exhaust for e90 330i?

Johnsonuspp · 02-14-2013, 02:27 AM

Ah gon, can I ask what exhaust system is that, also what was the cost to configure your exhaust that way? Also did you have to change your rear diffuser or bumper cover?

02-14-2013, 02:27 AM	#15
Johnsonuspp Second Lieutenant 44 Rep 226 Posts Drives: 2017 LBB M2 Join Date: Sep 2012 Location: San Francisco iTrader: (1)	Ah gon, can I ask what exhaust system is that, also what was the cost to configure your exhaust that way? Also did you have to change your rear diffuser or bumper cover?
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