R1 09-19 BMW 550i GT Rear Left Slotted Black Brake Rotor

This R1 Concepts slotted brake rotor is made from a durable cast iron that's been treated with a black E-coating to resist rust. The rotor features a slotted surface design, which helps to sweep away dust and gas buildup that can form between the pad and rotor during hard braking. This keeps the braking surface cleaner, leading to more consistent stopping power, especially when you're pushing your 550i GT a bit harder. It's specifically designed for the rear left position on your vehicle.

The cast iron construction offers a good balance of strength and heat dissipation for everyday driving. The E-coating not only protects against corrosion but also gives the rotor a clean, finished look behind your wheels. Because it's a direct replacement part, installation should be straightforward, assuming you have the necessary tools and are familiar with brake component replacement.