R1 Concepts 633-37009R RNC Series Drilled & Slotted Brake Rotor

The R1 Concepts 633-37009R RNC Series Brake Rotor is a high-performance drilled and slotted replacement rotor engineered for improved braking performance over standard OEM rotors. The combination of cross-drilled holes and machined slots work together to dissipate heat, release gas and debris from the rotor surface, and maintain consistent pad contact for confident, fade-resistant stopping power.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes improve heat dissipation and reduce rotor weight, while slots sweep away dust, gas, and debris to maintain a clean contact surface
• OE-Style Vented Construction: Internal vane cooling channels promote airflow and help prevent brake fade during demanding use
• Precision Machined: Computer-controlled balancing and machining ensures minimal runout for smooth, vibration-free braking
• Direct-Fit Replacement: Engineered to meet or exceed OEM specifications for straightforward installation without modifications
• Corrosion-Resistant Coating: Zinc dichromate or e-coating finish protects non-swept surfaces from rust and corrosion
• R1 Concepts RNC Series: Part of R1 Concepts' entry-level performance rotor lineup, offering a balance of performance and value

The R1 Concepts 633-37009R is a bolt-on upgrade or direct replacement rotor ideal for drivers seeking improved braking feel and durability compared to stock rotors. As with all R1 Concepts rotors, this unit is manufactured to strict dimensional tolerances to ensure proper fitment and long service life.