The StopTech Sport Rotor (Drilled & Slotted) is a 1-piece direct replacement brake disc for your factory braking system. It features a unique cross-drilling and slotting pattern that aids in heat and brake dust dispersal, prevents pad glazing, and improves wet weather braking performance. This high-performance rotor finished with a black e-coat for superior corrosion resistance. This part number (127.33134R) refers to the Right-hand side (Passenger) individual rotor. For a complete front axle set, this product is typically paired with 127.33134L (Left-hand side). Components included: 1 x StopTech Right Rear Sport Brake Rotor (P/N 127.33134R).