R1 Concepts 830-27022L DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-27022L DFC GeoPerf Drilled & Slotted Brake Rotor is a high-performance replacement rotor engineered for drivers who demand superior stopping power and thermal management. Combining precision drilled holes and strategically placed slots, this rotor delivers improved fade resistance, consistent pedal feel, and extended brake pad life compared to standard OE-style rotors.

Key Features:

• Drilled & Slotted Design: Drilled holes reduce rotor weight and aid in heat dissipation, while slots continuously sweep the pad surface to remove gas, dust, and debris for consistent bite
• GeoPerf Technology: R1 Concepts' proprietary geometric slot and drill pattern optimized for balanced performance and rotor longevity
• G3000 Metallurgy: Cast from premium G3000 gray iron for OE-grade strength, thermal stability, and long service life
• Zinc Dichromate Plating: Protective coating on non-friction surfaces helps resist rust and corrosion, keeping the rotor looking clean
• Direct Bolt-On Fit: Engineered to OEM specifications for a hassle-free, no-modification installation
• Pre-Balanced: Each rotor is precision-balanced to minimize vibration and brake pedal pulsation
• Left Side Application: This is the driver-side (left) rotor — sold individually

Whether you're daily driving, towing, or pushing your vehicle on a canyon road, the R1 Concepts DFC GeoPerf rotor offers a meaningful upgrade over stock rotors in both performance and durability. Pair with R1 Concepts brake pads for a complete, matched brake system upgrade.