These beautifully machined Cross-Drilled and Slotted Brake Rotors give you incredible stopping power. The cross-drilled holes are chamfered to eliminate cracking and move air away from the disc surface while reducing surface temperature, eliminating hot spots, and warping. Cross-drilled brake discs are machine-balanced, with a double-disc ground surface. The cross-drilled and slotted brake rotors are sold in Left or Right and come powder-coated to help prevent rusting and provide a durable, long-lasting finish. These will help keep brake temps down, reduce brake fade, and improve braking in wet conditions.