EBC RK Series front rotors for 2016–2018 BMW X4 3.0T (M40) use Ultimax slotted rotor technology to offer the cooling benefits of slots while minimizing air noise. Progressively angled slots pull air to help keep brake temperatures lower and clear dust and debris for improved pad contact and longevity. These directional vented front discs are sized and drilled to match the specified BMW X4 fitment.
EBC 16-18 BMW X4 3.0T (M40) RK Series Premium Front Rotors