R1 Concepts 631-42002R Drilled Slotted Brake Rotor Performance RNC Series

The R1 Concepts 631-42002R is a high-performance drilled and slotted brake rotor from the RNC (Race No Compromise) Series, engineered to deliver superior braking performance for demanding driving conditions. This rotor features a precision-machined design that combines both drilling and slotting patterns to maximize heat dissipation and maintain consistent braking power.

Key Features:

• Drilled and slotted pattern promotes rapid heat evacuation and prevents brake fade
• Cross-drilled holes expel gases and debris from the braking surface
• Precision slots continuously clean brake pads and channel away water and dust
• Premium quality castings manufactured to OE specifications for proper fit
• Mill-balanced to minimize vibration and ensure smooth operation
• Black e-coating finish provides corrosion resistance and enhanced appearance
• Direct bolt-on replacement for stock rotors

The R1 Concepts RNC Series rotors are designed for drivers seeking improved braking performance, whether for spirited street driving, track days, or towing applications. The combined drilling and slotting technology helps maintain lower operating temperatures while providing consistent pedal feel and shorter stopping distances.