R1 Concepts 830-76079L Performance Drilled Slotted Brake Rotor - Left Side

The R1 Concepts 830-76079L is a high-performance drilled and slotted brake rotor designed to deliver superior stopping power and enhanced thermal management. This left-side rotor features R1's advanced GeoPerformance design with precision cross-drilled holes and diamond slot technology for maximum braking performance.

Key Features:

• Cross-drilled design reduces heat buildup by up to 105°F for improved fade resistance
• Diamond slot technology removes brake dust and road debris while preventing pad glazing
• Manufactured from high-quality G3000 grade cast iron for strength, stability, and durability
• Zinc plating provides corrosion protection for longer rotor life and better appearance
• Countersunk drill holes prevent cracking and ensure smoother bed-in process
• Diamond-tipped slot ends serve as wear indicators for rotor replacement
• Direct OEM fitment with no modifications required

Ideal for daily driving, light track use, towing, hauling, and street performance applications. The drilled and slotted design provides maximum benefits in stopping power, durability, and consistent braking performance while maintaining quieter, smoother operation compared to stock rotors.