it only cost me 150 to have my struts, coilovers, and camber kit to be put on THE RIGHT WAY instead of me trying to do it and messing things up.... plus when they were doing it, my rear lower control arms froze and they had to fix that b/c they were installing it and it took them a long time to drill everything out to fix it...i dont know what i wouldve done if i was installing it myself...but u can do what u want. it would be a great experience to do it yourself though