So I need some opinions. I have a 04 v6 mustang running 18x9 wheels with a horrible sve coil over kit. The sve kit I had installed needs to go, the rear feels like it has absolutely no suspension at all and it makes horrible noises when turning (noise isn't coming from rubbing). I don't want the car to be slammed but I do want it slightly lowered. I was thinking about replacing the coil overs with a lowering spring and koni street shock and strut kit. I don't have a huge budget but I need some recommendations on replacing this garbage product.