That's a great price on them, a fair chunk cheaper than I paid! I fitted them late summer and really rate them, they seem a lot more OEM day to day than the default DS2500's in that they work from bone cold, yet still take the full abuse. I put up a wee review in the braking bit a while back and my comments still stand:
https://f30.bimmerpost.com/forums/sh....php?t=1952879