StopTech Sport Slotted Brake Rotors (126.45050SL - Left Front) are premium 1-piece replacement brake discs for enthusiasts looking for improved braking performance and a sporty look. These rotors feature unique Vac-U-Slots that help evacuate heat, gasses, and brake dust from the contact surface, preventing pad glazing and improving wet weather response. Finished with a durable black e-coat for superior corrosion resistance on the non-friction surfaces. This is a single front left driver side rotor. Included components: 1 x StopTech 126.45050SL Slotted Brake Rotor. Recommended for use with high-performance street pads for optimal bite and longevity.