R1 Concepts 623-58008R RNC Series Drilled Disc Brake Rotor - Right

The R1 Concepts 623-58008R RNC Series Drilled Brake Rotor is a direct-fit replacement disc rotor engineered for reliable, consistent stopping performance. Precision-drilled holes promote airflow across the rotor face, helping to dissipate heat buildup and reduce brake fade during normal street driving. This rotor is designed as a right-side (passenger side) replacement and installs without modification.

Key Features:

• Precision-Drilled Holes: Countersunk drill pattern improves heat dissipation and helps prevent cracking under thermal stress
• G3000 Grade Cast Iron Construction: High-quality base material meets or exceeds OEM specifications for strength and durability
• Zinc Plated Finish: Protective zinc coating guards against rust and corrosion, extending rotor life and maintaining a clean appearance
• Double Disc Ground Braking Surface: Machined to tight tolerances for a faster, more even brake pad bed-in and smoother, quieter stops
• Direct OEM Replacement: Designed to OEM specifications for a bolt-on fitment with no modifications required
• Right Side (R) Application: This rotor is specifically designed for the right/passenger side position

The R1 Concepts RNC Series drilled rotor is an ideal upgrade or replacement for drivers seeking improved thermal management over a standard smooth rotor. Compatible with OEM calipers and most aftermarket brake pads, it is well-suited for daily driving and light performance use.