Engineered to deliver professional-grade stopping power, the EBC Racing SG Swept Groove Rear Brake Disc Rotors offer high-performance 1-piece solid durability with the same advanced engineering as our premier 2-piece floating range. Featuring EBC's signature swept groove design, these rear rotors efficiently clear dust, debris, and hot gases from the pad surface. Precision-machined for extreme structural stability, they maintain low operating temperatures and eliminate thermal distortion during high-friction performance driving