Raybestos 680977FZN RPT Rust Prevention Technology Coated Disc Brake Rotor with Drum-In-Hat Parking Brake

The Raybestos 680977FZN is an Element3 RPT (Rust Prevention Technology) coated disc brake rotor featuring an integrated drum-in-hat (DIH) parking brake design. Engineered to OE specifications, this rotor delivers dependable stopping performance with long-lasting corrosion protection right out of the box.

Raybestos Element3 coated rotors are developed from OE samples and manufactured using G3000-qualified cast iron, ensuring precise form, fit, and function as a direct OE replacement. The proprietary Grey Fusion 4.0™ full-surface coating covers the entire rotor — including the friction surface, hat, and cooling vanes — providing exceptional corrosion resistance and significantly delaying rust-induced performance issues common on open-wheel modern vehicles.

Key Features:

• RPT Rust Prevention Technology: Full Grey Fusion 4.0™ coating applied to the entire rotor surface, including cooling vanes, for long-lasting rust and corrosion protection
• 300+ Hours Salt Spray Tested: Coating validated through rigorous salt spray testing for proven durability
• G3000-Qualified Material: Cast iron formulation guarantees structural integrity and OE-matched performance
• Drum-In-Hat (DIH) Parking Brake: Integrated drum-in-hat design accommodates the vehicle's mechanical parking brake system
• OE-Matched Precision: Developed directly from OE samples for guaranteed form, fit, and function
• Mill Balanced & 100% Validated: Minimizes thickness variation to reduce vibration and brake pedal pulsation
• Non-Directional Ground Finish: Ready to install straight from the box — no additional prep required
• Sold individually: 1 rotor per pack

Raybestos has been a trusted name in brake technology since 1902. The 680977FZN is backed by Raybestos' limited warranty against non-conformities in materials and workmanship, making it a reliable choice for professional installers and DIY enthusiasts alike.