StopTech SportStop Slotted & Drilled Brake Rotors are high-performance 1-piece direct replacement brake discs for your factory braking system and stock calipers. The cross-drilling and slotting aid in heat and brake dust dispersal, prevent glazing of the pads, and improve braking performance in wet and dry conditions. This specific part (127.42101R) is for the Rear Right position. Features a black e-coat finish for corrosion resistance. Note: This is an individual rotor. For a complete axle set, please order the corresponding left-side rotor (127.42101L).