R1 Concepts 7002-45005 RNC Drilled & Slotted Disc Brake Rotor

The R1 Concepts 7002-45005 RNC Drilled & Slotted Brake Rotor is a high-performance disc brake rotor engineered for drivers who demand improved stopping power, heat management, and durability over a standard OEM replacement rotor. Part of R1 Concepts' RNC series, this rotor features a combination of cross-drilled holes and diamond slots designed to maximize braking performance in everyday street driving conditions.

Key Features:

• Cross-Drilled & Diamond Slotted Design — Precision-drilled holes are countersunk to reduce heat stress and minimize cracking risk, while diamond slots increase brake pad bite, reduce glazing, and act as a rotor wear indicator
• G3000-Grade Cast Iron Construction — Manufactured from high-quality G3000 grey iron for superior strength, stability, and long-term durability
• Black Zinc Protective Coating — A black zinc plating on the hub and vane structure provides corrosion and rust protection, extending rotor life and maintaining a clean appearance behind the wheel
• Non-Directional Surface Finish — Promotes faster, more even brake pad bed-in for quieter, smoother stops right from the start
• OEM-Spec Direct Fit — Engineered to match original equipment specifications for a bolt-on installation with no modifications required
• Mill-Balanced for Vibration-Free Performance — Balanced at the factory to eliminate vibration and ensure consistent, reliable braking

The R1 Concepts RNC series rotor is an ideal upgrade for daily drivers seeking a step up in performance and heat dissipation over a standard blank rotor. The drilled and slotted pattern helps manage rotor temperatures, clear debris from the contact surface, and maintain firm, fade-resistant braking stop after stop. Backed by R1 Concepts' quality standards and over two decades of brake engineering expertise.