Dynamic Friction 940-31112A Hi-Carbon Alloy Dimpled and Slotted Front Brake Rotor with Aluminum Hat

The Dynamic Friction 940-31112A is a premium hi-carbon alloy brake rotor designed to deliver superior braking performance for European and heavier-duty vehicles. This advanced rotor features a dimpled and slotted friction surface combined with a lightweight aluminum hat design for enhanced heat dissipation and reduced unsprung weight.

Key Features:

• Hi-carbon alloy construction provides enhanced strength and improved noise-dampening characteristics compared to standard cast iron rotors
• Dimpled and slotted friction surface improves cooling efficiency, increases brake pad bite, and effectively removes brake dust and road debris
• Aluminum hat design reduces rotor weight while maintaining structural integrity and thermal stability
• GEOMET corrosion-resistant coating protects against rust and ensures lasting performance in harsh conditions
• Original Equipment (OE) vane configuration ensures proper heat dissipation and maximum cooling efficiency
• Engineered to meet or exceed OEM specifications for direct bolt-on fitment and reliable performance
• 100% electronically inspected to ensure dimensional accuracy and quality standards

Dynamic Friction Company rotors are manufactured to the tightest tolerances using state-of-the-art machining processes, ensuring trouble-free installation and optimal contact between brake pads and rotor surfaces. The combination of dimples and slots enhances wet-weather braking performance while preventing brake pad glazing. Each rotor is ready to install right out of the box with no modifications required. Sold individually.