R1 Concepts 830-55010L DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-55010L DFC GeoPerf Drilled & Slotted Brake Rotor is a high-performance replacement rotor engineered for drivers who demand superior stopping power and consistent fade resistance. Part of R1 Concepts' GeoPerf series, this rotor combines precision drilled holes and machined slots to deliver enhanced heat dissipation, improved bite, and reduced brake fade under demanding driving conditions.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes and precision-cut slots work together to vent heat, expel gases, and sweep away brake dust and debris for consistent, high-performance braking
• GeoPerf Series: Engineered with geometric slot patterns optimized for improved pad bite and rotor longevity
• Premium G3000 Cast Iron: Manufactured from high-grade G3000 metallurgy for outstanding durability, thermal stability, and long service life
• Zinc Dichromate Coating: Protective anti-rust coating on non-swept surfaces prevents corrosion during storage and extends the life of the rotor
• Direct Bolt-On Fit: Designed as a direct OEM replacement for easy, straightforward installation with no modifications required
• OE-Matched Dimensions: Precision machined to exact OEM specifications for proper fitment and optimal brake system performance
• Left Side Application: This part number (830-55010L) is specifically for the left (driver's side) position

The R1 Concepts GeoPerf series is an ideal upgrade for performance street driving, spirited canyon runs, and track day use. Pair with matching R1 Concepts brake pads for a complete, optimized brake system solution.