StopTech Sport Slotted Brake Rotors (126.44090SL) are premium direct-replacement performance discs for your factory braking system. These single-piece rotors feature a unique 'Power Slot' design that helps evacuate heat and brake dust, ensuring consistent stopping power and preventing pad glazing. The rotors are finished with a black e-coating on the hubs and vanes for superior corrosion resistance. This part number refers to a single LEFT-side rear rotor. Components: 1 x StopTech 126.44090SL Slotted Brake Rotor (Rear Left).