I’ve had mine on my e39 for six months now and driven on them over 20k miles and I don’t drive easy on them especially on track days and they’ve held up perfectly. The front on my car is a bit bouncy but I think that’s my fault
I can't believe you put coilovers on your car without taking care of the nasty ass brake rotors first, Christ dude get some nice slotted rotors and take care of those nasty looking headlights. Hopefully this is just a track car and you keep it off the streets so we don't have to look at it