Raybestos 680344R R-Line Drum-in-Hat Disc Brake Rotor

The Raybestos 680344R is a drum-in-hat disc brake rotor engineered with mill balanced and 100 percent validated construction for superior performance. This R-Line rotor features a unique drum-in-hat design that integrates the parking brake drum within the rotor hat, providing both service braking and parking brake functionality in a single component.

Key Features:

• Small parameter lateral runout and thickness variation ensuring less pedal pulsation, less brake noise, and extended pad life
• Manufactured with G3000-qualified cast iron material for dependable braking performance
• Meets SAE standards for tensile strength, providing structural integrity and maximum service life
• Non-directional ground finish for installation-ready convenience
• Precision-balanced edges for vibration-free operation and smoother stopping

Raybestos R-Line rotors are designed for everyday driving conditions in cars, light trucks, and SUVs, offering reliable replacement brake components that meet or exceed OE specifications. The drum-in-hat configuration is commonly used in dual rear wheel truck applications where a compact parking brake solution is required.