Are you kidding? You cut coils, you're gonna mess your car up because obviously you're not doing it right. You plan on replacing your rear end links? If you have to ask, what are those then please don't do anything to your suspension. You'll be a hazard to others driving on the road. You plan on replacing your shocks? Doesn't matter because your ride will be screwed no matter what.
Please think about doing your lowering right with "Lowering springs"
Go Bilstiens if you can fine them now...they are no longer making them for some stupid reason