The GiroDisc 2016+ Mercedes-Benz GLC63 (X253 Excl CCM) Slotted Rear Rings are designed to provide superior braking performance for the Mercedes-Benz GLC63. These slotted rings feature a unique design that helps to reduce heat build-up, resulting in improved braking performance. The rings are made of high-grade steel and feature a corrosion-resistant coating to ensure long-lasting performance. The rings are designed to fit the rear calipers of the Mercedes-Benz GLC63 (X253 Excl CCM) model and are easy to install. With the GiroDisc 2016+ Mercedes-Benz GLC63 (X253 Excl CCM) Slotted Rear Rings, you can enjoy improved braking performance and peace of mind knowing that your brakes are up to the task.