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      11-18-2012, 04:15 PM   #4
Brigadier General
magic77's Avatar
United Kingdom

Drives: 335i
Join Date: Apr 2009
Location: Surrey

iTrader: (1)

That is impressive sound I would look IMO to remove the mid section as well. Not sure on e92 but on e90 just after the mid box there is a pinch point. On mine removed the lot from cat/dpf there is a straight pipe to new custom back box. Sounds very nice as well not as deep as yours but with two small kids need it to be bit more quieter

F30 335i M Sport