2001 M roadster mods

[finder026]

Currently I have a 2001 m roadster with e46 engine

What modifications should I do? I'm planning a cold air intake, possibly chip and exhaust

What kind of chip, intake. exhaust do I want for the most bang for my buck ~!! Thanx

[Blitz]

MMMMMMM Roadster, nice. Well i hear that supersprint makes an awesome exhaust for the m roadster. As far as chip and intake, you can go with so many companies. You should check out ActiveAutowerke, Autothority, www.Bavauto.com(aftermarket catologue), etc.