Dynamic Friction 4802-31074 DFC GeoSpec Coated Plain Brake Rotor

The Dynamic Friction Company (DFC) 4802-31074 GeoSpec Coated Plain Brake Rotor is a direct OE-replacement disc brake rotor engineered for consistent stopping performance and long-lasting durability. Manufactured to strict OEM dimensional tolerances, this rotor installs quickly and delivers reliable braking right out of the box.

The standout feature of the GeoSpec line is its proprietary G3000 gray iron casting, which matches the metallurgical composition of original equipment rotors. This ensures proper heat dissipation, minimal vibration, and a quiet, smooth braking experience. The rotor features a full geometric specification design that maintains precise thickness variation and lateral runout tolerances, virtually eliminating brake pedal pulsation.

Key Features:

• GeoSpec Coated Finish: Corrosion-resistant coating on the hat and vane areas protects against rust and extends service life, even in harsh environments
• Plain (Non-Slotted/Non-Drilled) Design: Smooth rotor face maximizes pad contact area for consistent, even wear and optimal stopping power
• OE-Grade G3000 Gray Iron: Premium casting material mirrors original equipment specifications for proper thermal management
• Precision Machined: Computer-balanced and precision-turned to exact OEM tolerances for vibration-free operation
• Bolt-On Fitment: Designed as a direct replacement — no modifications required for installation
• Full Geometric Specification Compliance: Tight control over thickness variation, lateral runout, and surface finish for smooth, quiet braking

The Dynamic Friction GeoSpec Coated Rotor is an excellent choice for drivers seeking a reliable, cost-effective OE-style replacement that meets or exceeds original factory standards. Compatible with a wide range of vehicles, this rotor pairs perfectly with DFC's line of brake pads for a complete, optimized braking system upgrade.