Intrax springs - ng900
I just spent a full 12 hours this past wednesday installing these on my 900se. Even without getting it realigned the difference in handling is like comparing a big wheels to a mountain bike. I'm not trying to put anyone off of the idea of doing this, most of the time/hassle came from stuck tie rod ends, ball joints, and one brake rotor that didn't come off the steering knuckle until I beat on it in a bench vise to release the strut insert. I also spent a good amount of time grinding off rust and painting. Combined with the koni adjustables, it's like a completely different car. The fronts took about 5.5 hours a piece and the rears about an hour total.