Dynamic Friction 830-54289L GeoPerf Drilled Slotted Brake Rotor - Left

The Dynamic Friction Company 830-54289L GeoPerf Drilled and Slotted Brake Rotor delivers enhanced stopping performance for drivers who demand more from their braking system. Engineered to reduce heat buildup and improve bite, this rotor features a precision-drilled and slotted surface design that promotes continuous gas and debris evacuation during hard braking.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes combined with lateral slots work together to dissipate heat, reduce brake fade, and improve wet-weather performance
• GeoPerf Series: Dynamic Friction's performance-oriented rotor line engineered for consistent, repeatable stopping power under demanding conditions
• Left-Side Application: Specifically designed and balanced for driver-side (left) installation — Part Number 830-54289L
• High-Carbon Iron Casting: Premium metallurgy reduces noise, vibration, and harshness (NVH) while extending rotor service life
• Precision Machined: Computer-balanced and finished to strict dimensional tolerances to minimize lateral runout and pedal pulsation
• Corrosion-Resistant Coating: Non-braking surfaces are coated to resist rust and maintain clean appearance

The Dynamic Friction GeoPerf series is a direct-fit, OE-style replacement upgrade suitable for performance street driving, towing, and spirited use where stock rotors fall short. Installation is straightforward with no modifications required.