I had a shop do it. I'm not the world's most mechanically inclined individual
I installed the set which is both the front and rear. The rear is definitely where the improvement is most noticeable, but there is definitely a positive change in the front too. I think adding these in addition to the coilovers I already had made as much of an improvement as moving from the stock suspension to the coilovers. It's quite dramatic.
I would love to see how that turns out!