R1 14-21 Dodge ProMaster 1500 Rear Left Drilled Black Brake Rotor

This rear left brake rotor from R1 Concepts features a drilled surface, a design choice that helps dissipate heat and gasses more effectively than a standard rotor. It's built for the 2014-2021 Dodge ProMaster 1500, specifically for the driver's side rear wheel.

The drilled holes in the rotor surface serve a practical purpose. As the brakes heat up during use, especially during frequent stops or heavy braking, they can generate gases and dust. These holes allow those gases and dust to escape, which helps maintain consistent contact between the brake pad and the rotor. This can lead to more reliable stopping power when you need it most. The black coating on the rotor helps protect it from rust and corrosion during shipping and storage, and it will wear off after the first few brake applications.