EBC S20K1817 Front Rear Brake Kit Ultimax2 RK Toyota 4Runner FJ 03-09

Vehicle Fitment

• 2003-2009 Toyota 4Runner (SR5, Sport, Limited, 4.0L / 4.7L, RWD / 4WD)
• 2007-2009 Toyota FJ Cruiser (Base, Trail Teams, 4.0L V6, 4WD)

Fitment Notes

• Designed for Toyota body-on-frame SUV braking platforms
• Front and rear OE-style complete brake replacement kit
• Not compatible with Tacoma, Tundra, or Lexus GX platforms
• Rotor sizing varies depending on 2WD vs 4WD configuration

Features

• Complete front and rear brake kit (pads + rotors included)
• Ultimax2 aramid fiber brake pads for OE-level performance
• RK series cast iron rotors for durability and heat stability
• Geomet anti-corrosion coating for long-term rust protection
• Balanced and runout-tested rotors for smooth braking
• Low dust and low noise braking characteristics
• Direct OE replacement bolt-on installation
• Improved wet and dry braking consistency
• Engineered for heavy SUV and off-road use

Specifications

• Part Number: S20K1817
• Kit Type: Front and Rear brake disc and pad set
• Pad Material: Ultimax2 aramid fiber composite
• Rotor Material: Cast iron (G3000 OE-grade equivalent)
• Front Rotor Diameter: ~319 mm
• Rear Rotor Diameter: ~312 mm
• Rotor Coating: Geomet anti-corrosion finish
• Axle Coverage: Full 4-wheel system
• Drivetrain: RWD / 4WD

Included Components

• 2x Front brake rotors
• 2x Rear brake rotors
• 1x Front brake pad set
• 1x Rear brake pad set

Product Description

The EBC S20K1817 Stage 20 brake kit is a complete front and rear OE-style braking solution designed specifically for 2003-2009 Toyota 4Runner and 2007-2009 Toyota FJ Cruiser platforms. It combines EBC Ultimax2 brake pads with RK series rotors to deliver smooth, quiet, and consistent braking performance for daily driving and SUV-duty applications.

The Ultimax2 compound uses aramid fiber technology to reduce brake dust and noise while maintaining stable stopping power under heavy SUV loads and off-road conditions. The RK rotors feature a Geomet anti-corrosion coating that helps prevent rust buildup and ensures long service life in harsh environments including towing and winter driving.

This kit is engineered as a direct OE replacement for compatible Toyota body-on-frame SUVs, restoring balanced braking across all four wheels while improving pedal feel, durability, and overall stopping confidence for large vehicle operation.