R1 Concepts 633-13020L Drilled & Slotted Brake Rotor - Left Front/Rear

The R1 Concepts 633-13020L is a high-performance drilled and slotted brake rotor designed to deliver superior stopping power and durability. This left-side rotor features R1's signature cross-drilled and diamond slot technology that maximizes braking performance while extending component life.

Key Features:

• Cross-drilled and diamond slotted design removes brake dust and road debris while preventing pad glazing
• Manufactured from high-grade G3000 cast iron for superior strength and stability
• Zinc plating provides corrosion protection and improves rotor appearance
• Diamond-tipped slot ends serve as wear indicators for rotor replacement
• Non-directional finish promotes faster pad bed-in and smoother, quieter stops
• Direct OEM replacement - no modifications required for installation

R1 Concepts eLINE Series rotors are engineered to match OEM specifications while providing enhanced performance for daily driving, light track use, towing, and street performance applications. The advanced drilling and slotting pattern ensures optimal heat dissipation and consistent braking performance under demanding conditions.