R1 Concepts 830-31056D Drilled and Slotted Performance Brake Rotor with Geomet Coating

The R1 Concepts 830-31056D DFC GeoPerformance brake rotor delivers enhanced stopping power and durability for performance-oriented driving. This rotor features both cross-drilled holes and diamond slot technology to maximize braking performance under demanding conditions.

Key Features:

• Cross-drilled design reduces heat buildup by up to 105°F and improves ventilation
• Diamond slot technology removes brake dust and road debris while preventing pad glazing
• Geomet corrosion-resistant coating protects against rust for longer rotor life and better appearance
• Countersunk drill holes prevent cracking and promote smoother pad bed-in
• Manufactured from G3000 grade cast iron for strength, stability, and durability
• Direct OEM fitment - no modifications required
• Diamond-tipped slot ends serve as wear indicators for rotor replacement

Ideal for daily driving, light track use, towing, hauling, off-road, and street performance applications. The advanced Geomet coating ensures superior corrosion protection compared to traditional zinc plating, maintaining rotor appearance and extending service life. During break-in, the coating on the friction surface will wear off while the hub and vanes remain protected.