R1 Concepts 830-54296L DFC GeoPerf Drilled Slotted Performance Brake Rotor - Left

The R1 Concepts 830-54296L DFC GeoPerf Drilled & Slotted Brake Rotor is a direct-fit performance upgrade designed to deliver superior stopping power and fade resistance over stock rotors. Engineered for drivers who demand more from their braking system, this left-side rotor combines precision drilled holes and geometric slots for optimal heat dissipation and consistent braking performance under demanding conditions.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes reduce heat buildup and allow gas and debris to escape, while the precision slots continuously clean and deglaze brake pads for a fresh bite every stop
• GeoPerf Slot Pattern: R1 Concepts' signature geometric slot configuration maximizes swept area contact and pad bite consistency
• Direct-Fit Replacement: Engineered as a bolt-on replacement for OEM rotors with no modifications required
• High-Carbon Gray Iron Construction: Premium casting material provides excellent thermal capacity, durability, and noise reduction
• Zinc Dichromate Coating: Protects non-swept surfaces from corrosion for a clean, long-lasting appearance
• Left Side Specific: Designed and balanced specifically for the left (driver's side) wheel position
• OEM-Style Hub Fit: Precision machined to strict tolerances for vibration-free performance and proper fitment

The R1 Concepts DFC GeoPerf series is an excellent choice for performance-minded drivers seeking a significant braking upgrade without sacrificing everyday drivability. Whether used on the street or occasional track days, this rotor pairs ideally with performance brake pads to maximize the full potential of your braking system.