Product Info: - Part: Brake Set - Rotor Material: Cast Iron - Caliper Type: Without Calipers - Rotor Type: Vented - Additional Info: Does Not include Brake Hardware - Driving Style: Performance / Racing - Rotor Style: Plain - Bolt Circle: 285.8 millimeters / 11.25 inches - Lug Quantity: 5 - Minimum Rotor Thickness: 33.53 millimeters / 1.