The StopTech Slotted & Drilled Sport Brake Rotor (Right) is a premium 1-piece bolt-on upgrade for factory braking systems. This high-performance rotor features a combination of cross-drilling and slotting to improve heat dissipation, prevent glazing, and ensure maximum bite in both wet and dry conditions. The black e-coat finish protects against corrosion on non-friction surfaces. This is a single right-side rotor. For a complete set, pair with part number 127.39038L. Specifications: Rotor Diameter: 275mm, Height: 46.2mm, Nominal Thickness: 22mm, Hub Reg: 62mm, Bolt Pattern: 5x114.3.