Ok I have sytle 87 on my Bimmer and as you all know the front ones are smaller than the rear. I would like to have the same size as the rear up front. Is that possible? Would it rub against anything? The second question is I have the 4.6 tips welded on and I would like to remove the resonatos,would that mean getting rid of the tips? And the last question is what would be bettter the "x" pipe or straight? I am looking more for the Bimmer growl than anything else as the end result. Thanks in advance.

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