If they were forced to give a loaner, I guarantee that would be a quick turnaround. BMW has always treated me well putting me in a loaner of a newer model of the same car. Obviously trying to get me to trade in but at least they make an effort the few times I’ve had to do warranty work on a 15 year old car.

Tony Stark was able to build an M3 in a cave with a box of scraps!

Sweet you should install them now.