R1 Concepts 830-31143R Drilled Slotted Brake Rotor Rear Performance Replacement

The R1 Concepts 830-31143R is a high-performance rear brake rotor featuring advanced drilled and slotted design for superior stopping power and heat dissipation. Part of the E-Line series, this rotor combines precision engineering with proven performance enhancement technology.

Key Features:

• Drilled and slotted design improves heat dissipation and reduces brake fade
• Cross-drilled holes prevent gas buildup between pad and rotor surface
• Curved slots continuously refresh pad surface and expel debris
• Mill-balanced to minimize vibration and ensure smooth operation
• Silver zinc dichromate plating provides rust and corrosion resistance
• Direct OE replacement for easy installation

This performance brake rotor is engineered to deliver enhanced braking performance for street and spirited driving applications. The drilled and slotted design works together to maintain consistent pad contact, reduce stopping distances, and extend brake component life by managing heat more effectively than standard rotors.