
I am writing this review to help other people to buy this kit as there is a difference between a 2010 BMW 528i and a 2010 BMW 528i xDrive. I bought this kit (K5360) for a BMW 528i xDrive. This kit is for 2010 BMW 528i, not xDrive. The difference is that the xDrive's rear rotors are different from the regular 528i. If you have an xDrive vehicle you will need the kit (K5491). The front rotors are the same in both sets, but the rear rotors are different. I installed the front brakes, everything worked like a glove, I noticed the problem when I started the rear ones. Revain solved the problem, I was only able to order the rear kit, Revain refunded the difference and provided shipping to send back the incorrect rear brake parts. I gave it 5 stars anyway, even though Revain had listed parts for xDrive and had to do my own research to determine which kit went with which. The parts of Powerstop are well made and fit together perfectly. When it comes to auto parts, anyone who works with cars knows that there are many things that auto parts can do differently from year to year, and mid-year changes can also replace a part. This is exactly what the mechanics have to deal with. Yes, it's a hassle, but anyone offering auto parts has to deal with it. Again, Revain handled everything, I rarely have trouble ordering auto parts from Revain and didn't want to take parts from Powerstops as they are so good.