BMW M3 Forum (E90 E92) - View Single Post

danio · 11-14-2012, 03:55 PM

secondary cat delete, and perforated exhaust mod. Sounds amazing, and qualifies all your needs.

I have this on my E90 M3, and could not be any more happy for what i paid to have it done. Little to no power gains, but the noise is a great balance.

11-14-2012, 03:55 PM	#4
danio Private First Class 45 Rep 180 Posts Drives: M3 Join Date: Mar 2011 Location: Markham iTrader: (2)	secondary cat delete, and perforated exhaust mod. Sounds amazing, and qualifies all your needs. I have this on my E90 M3, and could not be any more happy for what i paid to have it done. Little to no power gains, but the noise is a great balance.
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