EBC SG2FC2197 380 mm 2-Piece Floating Front Rotors for Lexus GS-F / RC-F

Vehicle Fitment

• 2015-2025 Lexus RC-F (front axle) - 5.0L V8
• 2016-2020 Lexus GS-F (front axle) - 5.0L V8

Features

• Fully-floating 2-piece rotor design for optimal thermal expansion under heavy braking
• Slotted friction surface + vented rotor for efficient evacuation of heat, gases, water and brake dust
• High-carbon, high-copper G3500 cast-iron outer ring for superior thermal conductivity and durability
• Aerospace-grade aluminum hat/bell to reduce unsprung and rotational mass
• Stainless-steel SD-Drive bobbins with anti-rattle clips - maintains floating action and avoids rotor rattle even after extended use
• 48 curved directional cooling vanes for excellent heat dissipation and fade resistance
• Direct bolt-on replacement - uses existing OEM calipers and pads, no modifications required
• Outer rings are replaceable when worn - inner hats and hardware can be reused for long-term savings

Specifications

• Rotor diameter: 380 mm (14.96")
• New thickness: 34 mm - minimum thickness: 32 mm
• Rotor type: Vented, slotted, 2-piece floating disc
• Bolt pattern / lug holes: 5 lug holes (standard OEM for specified models)
• Position: Front axle (left + right rotors included)
• Quantity: 2 per pack (front axle set)
• Material: Cast-iron outer ring (G3500 alloy) + anodized aluminum hat + stainless hardware

Included Components

• 2x floating front rotors (left + right)

Product Description

The EBC SG2FC2197 is a premium 2-piece floating front rotor set designed for high-performance Lexus V8 vehicles such as RC-F and GS-F. Combining a robust G3500 cast-iron friction ring with a lightweight aerospace-grade aluminum hat and stainless floating hardware, this rotor set dramatically improves heat management, braking consistency, and unsprung/rotational mass compared to stock rotors.

Under aggressive driving conditions - spirited driving, track days, or heavy daily use - the floating design allows the outer ring to expand and contract independently up to ~3 mm, preventing warping and ensuring consistent pad contact. The slotted surface and 48 curved cooling vanes optimize heat dissipation and evacuation of brake dust, water and gases, minimizing brake fade and maintaining braking performance session after session.

Installation is straightforward: SG2FC2197 bolts directly onto existing OEM calipers and uses original brake pads, so no modifications are needed. This makes it a perfect "bolt-on" upgrade for RC-F and GS-F owners looking for a reliable street-to-track capable braking upgrade. For long-term use, only the outer rings need replacement when worn - the hats and hardware can be reused - delivering savings over full rotor replacements.