R1 Concepts 613-92077R RNC Slotted Black Disc Brake Rotor - Right

The R1 Concepts 613-92077R is a slotted black disc brake rotor from R1 Concepts' RNC Series, designed as a direct-fit, bolt-on replacement rotor delivering improved braking performance over a standard OEM unit. The right-side designation (suffix R) ensures proper fitment for the passenger-side rotor position.

Key Features:

• Slotted Rotor Design — Precision-machined slots continuously sweep the brake pad surface during braking, evacuating heat, gas, and debris for consistent pad bite and reduced glazing
• G3000-Grade Cast Iron Construction — High-quality cast iron provides strength, thermal stability, and long-lasting performance stop after stop
• Black Zinc Coating — Protective black finish on non-swept hat and outer edge areas resists corrosion and rust for a clean, aggressive appearance
• Wear-Indicator Slots — Slot pattern doubles as a visual rotor wear indicator, alerting you when replacement is approaching and helping extend overall pad life
• OEM-Spec Bolt-On Fit — Engineered to original equipment specifications for a direct, no-modification installation
• Double Disc Ground — Machined to tight tolerances for quieter, smoother braking with minimal vibration or noise

R1 Concepts is a Los Angeles-based brake specialist with over 20 years of brake system development experience and one of the most comprehensive performance brake catalogs in the aftermarket. The RNC Series slotted rotor strikes an ideal balance between street performance and everyday drivability.