PERFORMANCE BRAKE ROTOR – High-quality cast iron rotor designed for racing and performance disc brake systems, providing consistent braking performance and dependable stopping power., DRILLED COOLING DESIGN – Cross-drilled surface helps improve heat dissipation and airflow during braking, reducing brake fade and maintaining braking efficiency under demanding conditions., SCALLOPED LIGHTWEIGHT EDGE – Scalloped outer design reduces rotating weight while maintaining rotor strength, helping improve overall braking response and vehicle performance., OPTIMIZED DIMENSIONS – Rotor measures 11.75 inches in diameter with a .810 inch thickness, making it suitable for many performance and racing brake setups requiring this common rotor size., DURABLE CAST IRON BUILD – Manufactured from durable cast ir.