R1 15-21 Ford Mustang Rear Left Slotted Black Brake Rotor

If you're looking to improve your 2015-2021 Ford Mustang's braking performance, especially under harder use, a slotted rotor like this rear left unit from R1 Concepts is a solid choice. The slots help to sweep away dust and gas that can build up between the pad and rotor surface, which can reduce braking effectiveness. This means you get a more consistent bite when you need it most, whether you're on the street or the track.

This rotor is built with a black E-coating that not only looks sharp but also helps protect against rust and corrosion, keeping it looking good and performing well over time. The slotted design is machined into the rotor surface to ensure it's balanced and runs true. It's designed to be a direct replacement for your factory rotor, making the installation straightforward.