E46 M3 exhaust etc

[vixpy1]

Whats the best exhaust for an E46 M3 chaps? Supersprint.. Milltek ? other ?

Also, GruppeM airbox (I have seen for myself the different they make on other cars, never done one on an M3 though) or the pipercross copy?

I'm not really interested in more power.. (oh, the irony), more a nice noise, CSL like in fact.

Also, is there a good dedicated BMW M3 or M forum now BM3W has gone?

Cheers,

Charlie.

[vixpy1]

I have registered over at BM3W

[vixpy1]

well, after what i've read of the gruppem intakes on the M3's i'll not be going for one of those