BMW 3-Series (E90 E92) Forum - View Single Post - anyone know where to find electronic valve controlled exhaust?

kong24680 · 04-01-2015, 09:04 PM

I think iPe has an exhaust system that has electronic valve control. I know it's really expensive though.

04-01-2015, 09:04 PM	#19
kong24680 Captain 252 Rep 998 Posts Drives: Silverstone Metallic F06 M6 Gr Join Date: Feb 2014 Location: Bay Area iTrader: (5)	I think iPe has an exhaust system that has electronic valve control. I know it's really expensive though.
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