[berty987]

The control arms are fixed to the chassis behind the front suspension and in front on the rear . As you lower the car and move the suspension further away from its pivot you would get more camber and on the front more toe "out " and on the rear more toe "in " I suspect. The race series boxsters dont use the Gt3 camber correction plates on the front arms over here in the UK so Id suggest for a road car you wont probably go low enough to require any specialist equipment to re adjust the geometry , though you may experience increased tyre wear from the increased camber.