Introducing our 1-piece plain finish replacement rotor, designed specifically for select Baer Brake systems. Just a heads-up: these rotors are directional, which means they’re tailored for either the left or right side of your vehicle. If you’re not quite sure which rotor you need, don’t hesitate to reach out to our friendly sales department for guidance. Each rotor is sold individually, and here are the specs: 12.000" X .810", 5 x 4.50"BC, 2.783" Register, 1-Piece, Short Hat, Right, Plain Finish.