BMW M3 Forum (E90 E92) - View Single Post - FS: GT4 X-Pipe for Akrapovic

qwas978009 · 03-06-2018, 01:44 AM

How much louder do you think compare with akrapovic evo system X pipe?

03-06-2018, 01:44 AM	#8
qwas978009 Enlisted Member -2 Rep 47 Posts Drives: 2012 E92 DCT M3 Join Date: Apr 2016 Location: 94539 iTrader: (0)	How much louder do you think compare with akrapovic evo system X pipe?
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