The R1 Concepts drilled brake rotor is a replacement rotor designed for specific Porsche rear applications. It features a drilled braking surface in a black finish, offering a cohesive appearance for rear brake maintenance or restoration on classic models. This rotor fits Porsche 911/930 rear right applications from 1978–1989; check year and side to ensure correct fitment.

R1 78-89 Porsche 911/930 Rear Right Drilled Black Brake Rotor