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      07-26-2012, 09:29 AM   #1

gatorfast's Avatar
Drives: MR E90 M3
Join Date: Jan 2008
Location: SoFla

Posts: 2,631
iTrader: (3)

Secondary cat delete with oem exhaust mod?

Has anyone done this? How do you like the results? How did it change the sound level and character?

I am not looking for any power, just a slight increase in sound.