I just ordered a set of PIC performance coilovers I'm wondering do I need any parts from my stock suspension on the PIC coilover? I'm debating whether I need to buy spring compressors to take apart my old suspension or not.

I ask because on team-integra they used the top rubber thing (not sure what it's called)



also, are there any other tools I need?
i have a 3/8 drive socket wrench with all the metric sizes and jacks...anything else I'm missing? Do I need a deep-socket 17 mm for the front bolt? thanks!

p.s. if you didn't guess I'm putting it on a 01' integra LS lol.