Upgrade your braking performance with the StopTech Power Slot Sport Rotor. This premium replacement rear left brake rotor features a vacuum-cast high-carbon metallurgy for increased durability and heat dissipation. The precision-machined slots help evacuate brake dust, gases, and moisture, ensuring a clean contact surface and improved bite. This is a single component: 1x StopTech 126.47029SL Left Rear Slotted Brake Rotor. Ideal for spirited street driving and autocross applications.