Dynamic Friction 4802-75007 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company 4802-75007 is a GeoSpec fully coated plain disc brake rotor engineered to deliver OEM-equivalent braking performance with superior corrosion resistance. Part of DFC's GEO-KIT 4000 series, this rotor-only replacement is designed to meet the same form, fit, and function as your factory brake rotor.

GeoSpec Coating Technology:

Unlike conventional zinc or painted coatings, DFC's proprietary GeoSpec silver-gray coating is applied to the entire rotor — inside and out — providing far greater rust and corrosion protection before and after installation. The coating is engineered not to contaminate the braking surface, ensuring a clean bed-in process and consistent friction characteristics from the first stop.

Ready to Install:

Each GeoSpec rotor ships dry and is ready to bolt on straight out of the box — no degreasing or additional preparation required. This dramatically reduces installation time compared to oil-coated rotors.

Key Features:

• Premium G3000/G11H18 iron casting for strength, stability, and long-term durability
• Plain/blank smooth surface — ideal for everyday street driving and OE replacement
• Non-directional rotor finish promotes faster, more even brake pad bed-in and quieter stops
• CNC-machined to tight tolerances for precise fitment and vibration-free performance
• 100% mill-balanced — electronically corrected for zero vibration at any speed
• OE vane configuration ensures proper heat dissipation
• 100% inspected at final station to confirm all critical attributes meet OE specifications
• Solid rotor construction
• Outside diameter: 307 mm (12.09 in) | Nominal thickness: 12 mm | Discard thickness: 10.5 mm
• 5-lug bolt pattern | Lug hole diameter: 14.5 mm | Bolt circle: 114.3 mm
• Center bore: 62 mm | Overall height: 63.3 mm
• Hat finish: GeoSpec silver-gray | Rust-resistant coating: Yes
• 1-Year manufacturer warranty

California Proposition 65 Warning: This product contains Antimony Oxide and other chemicals known to the State of California to cause cancer or reproductive harm.