R1 Concepts 830-54273R DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-54273R DFC GeoPerf Drilled and Slotted Brake Rotor delivers upgraded stopping performance with a precision-engineered combination of cross-drilled holes and surface slots. Manufactured by Dynamic Friction Company (DFC) under the R1 Concepts performance umbrella, this rotor is built to meet or exceed OEM specifications for a direct-fit installation with no modifications required.

The GeoPerf (Geomet) protective coating provides superior corrosion resistance compared to standard zinc coatings, preserving the hub, hat, and vane structure for a cleaner, longer-lasting appearance throughout the life of the rotor. The "830" series designation confirms this rotor features the full Drilled + Slotted + Geomet treatment for maximum performance and protection.

Key Features:

• Cross-Drilled Holes: Dissipate heat buildup during heavy braking, reducing brake fade and improving rotor longevity
• Diamond/Surface Slots: Continuously sweep away brake dust, gases, and road debris from the pad surface, preventing glazing and maintaining consistent bite
• GeoPerf (Geomet) Coating: Premium anti-corrosion coating applied to the non-friction surfaces for extended rotor life and clean appearance
• OEM-Matched Specifications: Engineered to meet or exceed original equipment dimensions for straightforward, no-modification installation
• Improved Wet-Weather Performance: Drilled and slotted design channels water away from the braking surface for more reliable stopping in rain and wet conditions
• DFC Manufacturing Quality: Produced by Dynamic Friction Company, a trusted name in OEM and performance brake components

The R1 Concepts 830-54273R is suited for drivers seeking a meaningful upgrade over standard replacement rotors, offering improved thermal management, consistent pedal feel, and enhanced durability for everyday street driving and spirited performance use.