EBC S11KR1066 Rear Brake Kit Rotors Pads for Lexus IS300 GS300 SC430 98-05

Vehicle Fitment

• 1998-2005 Lexus GS300 (RWD, 3.0L I6)
• 1998-2000 Lexus GS400 (RWD, 4.0L V8)
• 2001-2005 Lexus GS430 (RWD, 4.3L V8)
• 2001-2005 Lexus IS300 (RWD, 3.0L I6)
• 2002-2005 Lexus IS300 SportCross (RWD, 3.0L I6)
• 2002-2010 Lexus SC430 (RWD, 4.3L V8)

Fitment Notes

• Rear axle brake kit only
• Designed for Lexus JZ-platform rear braking systems
• Rotor diameter approx. 308mm (application dependent)
• Solid rear rotor construction in most applications
• 5-lug hub configuration only
• Not compatible with upgraded big brake conversions

Features

• EBC Stage 11 rear brake performance kit
• Includes RK OEM-style replacement rotors
• Greenstuff 2000 aramid fiber performance pads
• Improved braking response over OEM components
• Geomet anti-corrosion rotor coating for rust protection
• Balanced rotors reduce vibration and noise
• Chamfered pad design improves quiet braking
• Brake-in coating for faster bedding process
• Direct bolt-on OEM replacement fitment

Specifications

• Position: Rear
• Rotor Type: Solid OEM-style disc (application dependent)
• Rotor Material: Cast Iron (G3000 grade)
• Rotor Diameter: ~308mm
• Wheel Lug Pattern: 5-Lug
• Pad Material: Aramid fiber (Greenstuff 2000)
• Brake System Type: OEM replacement performance kit
• Coating: Geomet anti-corrosion finish

Included Components

• 2x EBC RK rear brake rotors
• 1x set EBC Greenstuff 2000 rear brake pads
• 1x brake lubricant packet (kit dependent)

Product Description

The EBC S11KR1066 Stage 11 brake kit is a rear axle OEM-style performance brake upgrade designed for Lexus IS300, GS series, and SC430 platforms. It combines EBC RK replacement rotors with Greenstuff 2000 pads to improve braking consistency, reduce fade under repeated stops, and restore stable OEM-level braking performance.

The rotors are precision-cast and finished with a Geomet anti-corrosion coating to help resist rust and maintain smooth braking operation over time. The Greenstuff 2000 pads use an aramid fiber compound designed for improved bite, reduced dust, and predictable street braking performance.

This kit is intended for drivers seeking a direct-fit OEM-style rear brake replacement with mild performance improvement. Proper fitment depends on matching rotor diameter and rear caliper configuration for the listed Lexus platforms.