Hello everyone, new to the forum. I'm thinking of lower my car with Tein S Tech lower springs. Still have a few questions though. Do I also have to replace the shocks? Will it work with factory stock shocks? Tein says it does but alot of people says it will blow. Do I have to get camber kit for front and rear? Another thing, I have 215/45 17 tire, will the tire rub on the fender? Thanks ahead. Any help would be greatly appreciated.