ok. i understand now. so is there any performance differences between the "regular" koni yellows and the "neuspeed/sport" version besides the 2 extra spring perches? and one more thing, if the little ring holds up the springs and the springs hold up the car, isnt that a little risky placing the weight of the whole car on those little rings. has anyone's rings every snapped or broke? i am asking because i got a set (regular 3 perches) sitting in my living room with eibach prokits and i wanted to know everything about them before i installed them because i got them used for $420 and it didnt come with instructions. its currently in the middle perch right now and i have a black widow kit so should i keep the perch setting there or raise it? thanks for all the help!