Both the E70 X5 and the E71 X6 have impressive braking capabilities, especially when you consider the sheer size and weight of them. BMW achieved this feat by using a combination of softer composite brake discs together with a pad compound that, although very effective, unfortunately causes the rotors wear down to their minimum effective thickness at a quicker rate than most. To ensure the the factory braking performance is upheld, we recommend replacement with Zimmermann discs. As an original equipment supplier to BMW, Zimmermann's discs are manufactured to the highest standards and come with their own Z-Coat to prevent the common problem of surface rust. Made in Germany.

OEM Part Number: 34116793244
Alternative Part Number: 34116771986
Alternative Part Number: 34116868938
Zimmermann Part Number: 150.3448.20