R1 Concepts 631-74009L Performance Drilled Slotted Brake Rotor - Front Left

The R1 Concepts 631-74009L is a high-performance drilled and slotted brake rotor designed to deliver superior stopping power and heat dissipation. This front left rotor features precision cross-drilled holes and machined slots that work together to reduce brake fade, expel gases and debris, and maintain consistent braking performance under demanding conditions.

Key Features:

• Cross-drilled and slotted design for maximum heat dissipation and debris removal
• Helps prevent brake fade during aggressive or repeated braking
• Reduces glazing and extends brake pad life
• Precision-machined from high-quality castings for optimal balance and performance
• Direct OEM replacement fitment for easy installation
• Front left (driver side) position-specific rotor

Ideal for drivers seeking improved braking performance for street, performance, or towing applications, the R1 Concepts drilled and slotted rotor provides the thermal management and bite needed for confident stops in all driving conditions.