You are looking at a Mac Brand Premium Balanced OE style replacement Brake Service Kit. It will fit the following years and models.

Replacement Parts For BMW X5 V8 4.4L xDrive 5.0i 2011-2013
Replacement Parts For BMW X6 V8 4.4L xDrive 5.0i 2008-2017

KIT INCLUDES

2x Part# 412980 Front Premium Balanced Disc Brake Rotors
1x Part# SMD1381H Front OE Style Premium Semi Metallic Disc Brake Pads 4 Pads 1 set.
2x Part# 412850 Rear Premium Balanced Disc Brake Rotors
1x Part# PRM919 Rear OE Style Premium Semi Metallic Disc Brake Pads 4 Pads 1 set.
1x Part# 890 Rear Parking-Emergency Brake Shoe Set, both sides. fit inside the rear rotors.
1x Part# 17420 Rear Parking-Emergency Brake Shoe Spring Set, both sides.