EBC SG2FK021 2-Piece Fully Floating Front Brake Rotor Disc Rings

The EBC SG2FK021 is a pair of replacement friction rings designed for EBC Brakes Racing's fully-floating 2-piece brake rotor systems. These high-performance disc rings are engineered as part of EBC's Balanced Brake Kit™ lineup, delivering race-proven technology for demanding street and track applications.

Premium G3500 Disc Alloy Construction:

• Cast from highest-grade G3500 disc alloy with high-carbon, high-copper metallurgy
• Superior thermal conductivity and heat cycling durability for extended rotor life
• Optimized for hard driving and track use while remaining road-friendly
• Black heat-resistant finish that wears to natural iron on friction surface

Technical Specifications:

• Position: Front axle application
• Configuration: 2-piece fully-floating design
• Disc thickness: 28mm/26mm
• 48 curved directional vanes, handed left and right for maximum cooling efficiency
• Compatible with EBC SD-Drive stainless steel bobbin mounting system

These replacement disc rings work with EBC's hard-anodized aluminum mounting bells and stainless steel hardware to provide complete floating action, eliminating disc warping while allowing for lower long-term running costs by reusing the mounting bells. Ideal for performance enthusiasts who demand maximum brake performance and reliability on both street and track.