DFC Brake Rotor for 2021-2026 BMW (M2, M3, M4) 920-31193D

The Dynamic Friction Company DFC Brake Rotor (part number 920-31193D) is a direct-fit replacement built to match the original equipment part.

Features:

• 100% Precision Mill-Balanced For Smoother Stopping And Zero Vibration At Any Speed
• Disc Thickness Variation (DTV) - 010 MM Maximum
• Fined Turned Finish (16 RMS) For Improved Initial Rotor And Pad Break-In
• Geomet Coated To Provide High-Performance Corrosion Protection
• Lateral Runout - 050 MM Maximum
• Original Equipment (OE) Vane Configuration To Ensure Proper And Maximum Heat Dissipation