Dynamic Friction 620-31074D DFC Drilled Brake Rotor

The Dynamic Friction 620-31074D is a drilled performance brake rotor from Dynamic Friction Company's (DFC) lineup, engineered to deliver consistent stopping power and improved thermal management over stock rotors. The drilled hole pattern reduces heat buildup during heavy braking by allowing hot gases and debris to escape, helping to maintain rotor integrity and pad bite under demanding driving conditions.

Key Features:

• Drilled Pattern: Cross-drilled holes promote heat dissipation and help prevent brake fade during repeated or hard stops
• Premium Grade Iron: Cast from high-quality gray iron for long-lasting durability and consistent rotor hardness
• Precision Machined: OEM-spec tolerances for smooth, vibration-free braking performance
• Protective Coating: Corrosion-resistant coating on non-contact surfaces helps prevent rust and extend rotor life
• Direct Fit Replacement: Designed as a bolt-on replacement matching OEM mounting specifications

Dynamic Friction Company brake rotors are manufactured to meet or exceed OEM standards, making the 620-31074D a reliable upgrade for drivers seeking improved braking performance and rotor longevity compared to standard undrilled replacements.