R1 Concepts 631-92062R RNC Series Drilled & Slotted Brake Rotor

The R1 Concepts 631-92062R RNC Series Brake Rotor is a performance-grade drilled and slotted disc rotor engineered to deliver superior stopping power and thermal management over stock OEM brake components. The combination of cross-drilled holes and machined slots work together to evacuate heat, gases, and brake dust from the rotor surface, maintaining consistent pad-to-rotor contact for reliable, fade-resistant braking performance.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes reduce overall rotor weight and improve heat dissipation, while the slots continuously clean and deglaze brake pad surfaces for maximum friction
• RNC Series Construction: Manufactured to meet or exceed OEM specifications for a direct, no-modification-required fitment
• Zinc Dichromate Coating: Corrosion-resistant finish on non-swept rotor surfaces helps prevent rust and extends the service life of the rotor
• Precision Machined: Computer-balanced and precision machined to strict tolerances to minimize vibration, pulsation, and noise during braking
• High-Carbon Iron Alloy: Premium metallurgy improves heat absorption and dissipation, reducing brake fade under demanding driving conditions
• Direct OEM Replacement: Designed as a bolt-on upgrade with no additional hardware or modifications required

The R1 Concepts RNC drilled and slotted rotor is an ideal upgrade for drivers seeking improved braking confidence over the stock rotor, whether for daily driving or spirited performance use. Each rotor is individually balanced and inspected to ensure consistent quality.