Stock suspension -> Konis/GCs: Just over 15 lbs lost. And that's almost 3 lbs of unsprung weight per corner, which always helps.

The whole lot: struts, springs, and hardware came down to 45 lbs in a box (including negligible packaging) for all the Koni/GC stuff. When I was done, all the parts that had come off were a little over 60 lbs.

Within about .5 lbs:
Stock springs: 5 lbs each
Stock struts: 10 lbs each


-Philip Maynard '95 Contour [71 STS | Track Whore] '97 Miata [71 ES | Boulevard Pimp] 2006 autocross results