Yes ti does.
O.K. guys.... if you wnat to know if this sway will work for you go take a look at any Mroadster, 96 to 99 M3's intake manifold. If yours looks the same, then yes- this mod will make you power. If you are single vanos (one bump on the intake side instead of two) then you can do M3 Cams too. If not, well to be honest unless you've got an M- you bought the wrong car, upgrades are dismal.
1997 Z3 with N/A power adders....