R1 Concepts 631-92076R RNC Drilled & Slotted Brake Rotor

The R1 Concepts 631-92076R RNC Series Drilled and Slotted Brake Rotor is engineered to deliver superior stopping power and thermal performance over standard OEM rotors. Combining cross-drilled holes and machined slots, this rotor provides improved brake bite, reduced fade, and enhanced heat dissipation under demanding driving conditions.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes reduce rotor weight and allow heat, gas, and debris to escape, while slots continuously sweep the brake pad surface for consistent contact and improved bite
• Enhanced Cooling: Improved airflow through the vented design helps reduce brake fade during repeated or aggressive braking
• Corrosion-Resistant Coating: Non-friction surfaces are coated to resist rust and corrosion, extending rotor service life and maintaining a clean appearance
• Precision Machined: Manufactured to tight tolerances for minimal runout, ensuring smooth, vibration-free braking and proper pad seating
• Direct OEM Replacement: Designed as a bolt-on replacement requiring no modifications for a straightforward installation
• G3000 Grade Iron: Cast from high-quality G3000 grade iron for durability, consistent performance, and proper heat absorption

The R1 Concepts RNC Series rotor is an ideal upgrade for drivers seeking improved braking performance and a sportier rotor appearance over a standard smooth rotor. Always replace rotors in axle pairs and bed in new brake pads and rotors per manufacturer recommendations for optimal performance.