R1 Concepts 830-13016L DFC GeoPerformance Drilled and Slotted Brake Rotor

The R1 Concepts 830-13016L is a high-performance drilled and slotted brake rotor from the DFC GeoPerformance series, engineered to deliver superior stopping power and heat dissipation for demanding driving conditions. This left-side rotor features precision cross-drilled holes and diamond slot technology to enhance braking performance while extending component life.

Advanced Performance Features:

• Cross-drilled design reduces rotor temperature by up to 105°F, preventing brake fade during aggressive driving
• Diamond slot technology removes brake dust and road debris while preventing pad glazing
• Countersunk drill holes minimize cracking and ensure smoother brake pad bed-in process
• GeoMet protective coating provides superior corrosion resistance and extended rotor life
• Manufactured from G3000 grade cast iron for optimal strength, stability, and durability
• Direct OEM fitment with no modifications required

Technical Specifications:

• Position: Left side rotor (directional)
• Pattern: Drilled and slotted
• Coating: GeoMet (Geomet) advanced corrosion protection
• Material: G3000 cast iron specification
• Design: Vented for enhanced cooling

The DFC GeoPerformance series is ideal for enthusiasts who demand better braking performance for daily driving, spirited street use, light track days, towing, hauling, and off-road applications. The diamond-tipped slot ends serve as a wear indicator—when the tips disappear, rotor replacement is necessary. Built to OEM specifications for reliable fitment and backed by quality manufacturing standards, this rotor delivers consistent, long-lasting braking performance you can trust.