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BimmerF32_430i · 01-18-2015, 05:48 PM

For those who deleted their resonator, what size pipe did Yall get put in place of it? The local shops here only have 3 inch whereas the stock pipe is like 3.25

Is a decrease in size really gonna do anything?

01-18-2015, 05:48 PM	#99
BimmerF32_430i Major 303 Rep 1,134 Posts Drives: 2012 335i Join Date: Nov 2014 Location: Texas iTrader: (6)	For those who deleted their resonator, what size pipe did Yall get put in place of it? The local shops here only have 3 inch whereas the stock pipe is like 3.25 Is a decrease in size really gonna do anything?
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