Some ACS goodies I just came across

[Stock323iSaloon]

Just came across these for E90/91/92/93...

Based on the Sachs RS-1 kit, the fronts have been lengthened by 20mm and rears have been shortened by 7mm. The ride is apparently harder on fronts and softer on rears making it similar to the traditional Alpina ride

The BBK is apparently a E60 M5 converted semi-floating rotor system so it looks like they have raided the BMW parts bin again...

Expect to pay a fortune for these but ACS stuff are never cheap!

[peppernick]

Those ACS calipers are discontinued Brembo 8-pots (since 2004), same as the old ones used by AMG on their larger cars before switching over to the latest Brembo 6-pot monoblocks. ACS has been raiding the parts bin for some really old left overs ...... lol :D