EBC SGDR380X30 D73LH Racing Disc Ring 380mm Front Left Vented Floating Rotor

The EBC SGDR380X30 D73LH is a high-performance racing disc ring designed for vented floating rotor assemblies. This precision-engineered replacement disc ring is specifically configured for front left applications on racing and high-performance brake systems.

Key Specifications:

• Disc diameter: 380mm (14.96 inches)
• New thickness: 30mm
• Minimum wear thickness: 28mm
• Position: Front left
• Design: Vented floating rotor configuration
• Application: Racing and high-performance braking systems

EBC's racing disc rings are manufactured to exacting tolerances for use with floating rotor systems, where the disc ring attaches to a separate mounting bell. This design allows for thermal expansion during extreme braking conditions while maintaining optimal rotor geometry. The 380mm diameter provides substantial braking surface area for maximum heat dissipation and stopping power in demanding motorsport applications.

The directional design (left-hand specific) optimizes cooling vane orientation for improved airflow and heat management. With 2mm of usable wear thickness, this disc ring provides reliable service life even under the extreme thermal cycling of racing conditions.