M-Series (M1, M3, M5, M6)General M-Series Discussion - If it does not fit into a more specific M Category above, please place it in here. In addition, previously archived M-Series discussion is located in this section.
Hey i have a few small questions. I own a 1997 M3 and am aware that the european M3's make well over 40 hp from 1995 and 81 more hp in 99 from the same 3.0 and 3.2 liter engines. Also i am aware of the valves in the cylinder etc produce the gigantic power increase.
I am courious to know what i can do to get this power. Can i buy a european engine or will it fail emissions?
A cylinder with euro valve kit?? for the states??
If so what are the prices?
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