Dynamic Friction 6824-31157 DFC Plain Disc Brake Rotor - Premium OE Replacement

The Dynamic Friction Company (DFC) 6824-31157 is a premium plain (smooth) disc brake rotor engineered as a direct OE replacement. Manufactured to exacting standards, this rotor delivers reliable stopping performance for everyday commuting and normal street driving.

Key Features:

• Premium G3000/G11H18 cast iron construction for superior strength, stability, and long-lasting durability
• OE vane configuration ensures proper and maximum heat dissipation during braking
• CNC-machined to the tightest tolerances for a precise, direct-fit installation
• 100% precision mill-balanced for smooth, vibration-free stopping at any speed
• Non-directional surface finish promotes faster brake pad bed-in and quieter, smoother stops
• Plain (smooth) disc finish — uncoated rotor surface ideal for standard OE replacement use
• Rust-preventative hat finish applied to the center hat for added corrosion resistance
• Vented rotor design for improved thermal management and reduced brake fade
• Passes a 100% electronic inspection measuring all critical attributes to confirm OE specification compliance

Specifications:

• Outside Diameter: 330 mm (12.99 in)
• Nominal Thickness: 24 mm
• Discard Thickness: 22.4 mm
• Bolt Circle Diameter: 112 mm
• Bolt Hole Quantity: 5
• Bolt Hole Diameter: 16.6 mm
• Center Hole Diameter: 67 mm
• Surface Type: Smooth / Plain
• Rotor Type: Vented, Non-Directional
• Material: Cast Iron

WARNING: This product contains Antimony Oxide and other chemicals known to the State of California to cause cancer or reproductive harm (Prop 65).

DFC brake rotors are designed to meet the same form, fit, and function as OEM brake rotors — ready to install straight out of the box with no modifications required.