E30 Zone

I've been running some spax non-adjustables for over a year now and there giving too much bodyroll. I use the car for drifting and it's too sloppy at the rear. I want some shocks with a short stroke and that are very stiff. I don't want to pay silly money so I was wondering what my options were?

i used to use the spax psx adjustable kit but binned them as they were to hard for road use even on their softest setting and caused the demise of 3 sets of rear shock top mounts within a year but if your looking for a very stiff set up they could be right for you.
iirc the set of 4 adjustable spax shocks in the psx kit cost me about £350.