Quinton Hazell GEOMET coated brake discs are known for their quality and durability and come with a 2 year / 25,000 mile warranty. These brake discs are an essential component of the vehicle's braking system. When the brake pedal is applied, the brake caliper squeezes the brake pads against the brake discs, creating friction that slows or stops the wheel's rotation. Quinton Hazell brake discs are GEOMET coated to help prevent corrosion and are designed to withstand high temperatures generated during braking and dissipate heat effectively to prevent brake fade. ISO14001.1996 and ISO9001.2000 certification on all QH brake discs ensure they meet or exceed the original equipment manufacturer's (OEM) braking performance. QH has been a trusted brand supplying genuine OEM quality parts since 1946. This specific set is for 2x Solid Rear Brake Discs with a 280mm outer diameter, 10mm thickness, 5 holes, and a 112mm bolt hole circle diameter. They are compatible with various MINI and BMW models. For queries, please use the contact seller link. Please use the make model tool to check fitment for your vehicle.