SKU: S9KF1403
EBC Brakes S9KF1403 S9 Kits Yellowstuff Pads and USR Rotors for 2006-2022 Lexus GS and IS Models
This EBC S9 front brake kit pairs Yellowstuff high-friction pads with USR fine-slotted rotors for Lexus GS350 GS430 GS450h GS460 and IS350 models from 2006 to 2022. It delivers strong stopping power for street and track driving with reduced wind noise compared to other kits. Save 15% versus buying pads and rotors separately and enjoy fast pad bedding thanks to the patented EBC Brake-in coating.
Key Features
- Yellowstuff High-Friction Pads: GG friction rated pads offer maximum brake effect fully shimmed chamfered and slotted with patented EBC Brake-in coating for quick seating backed by 60 years of material expertise and 8 dynamometer systems.
- USR Fine-Slotted Sport Rotors: Reduce wind noise over plain rotors while providing effective heat dissipation for consistent performance on street and track.
- Geomet Anti-Rust Coating: Protects rotors from corrosion for long-lasting appearance and function.
- Direct Fit Design: Matches stock setup with vented 334mm diameter 51mm height 30mm thick 62mm center hole and 5 bolt holes FMSI pad D1118 no modifications needed.
- Complete Kit Contents: Includes pads rotors and caliper lube for straightforward replacement.
Product Notes
- No warranty coverage for race use.
- Kit provides value with 15% savings over separate pad and rotor purchase.
- Packaging ensures components arrive protected for easy install.
Installation Notes
- Professional installation recommended.
- Direct bolt-on replacement requires no changes to stock setup.
- Includes caliper lube hardware compatibility matches OEM.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2011 | Lexus | GS350 | Base |
| 2006-2007 | Lexus | GS430 | Base |
| 2007-2011 | Lexus | GS450h | Base |
| 2008-2011 | Lexus | GS460 | Base |
| 2006-2020 | Lexus | IS350 | Base |
| 2010-2015 | Lexus | IS350 | C |
| 2014-2015 | Lexus | IS350 | C F Sport |
| 2014-2022 | Lexus | IS350 | F Sport |
Why Choose EBC Brakes?
- 60-year pedigree in brake material blending ensures reliable performance.
- Over 3 million dollars invested in 8 dynamometer systems for thorough testing.
- Manufactures pads and rotors for vehicles worldwide with focus on control and looks.
Frequently Asked Questions
- Q: Which Lexus models does S9KF1403 fit?
A: Fits front brakes on 2006-2022 Lexus GS350 Base GS430 Base GS450h Base GS460 Base and IS350 Base C C F Sport F Sport models with 334mm vented rotors. - Q: What material are the Yellowstuff pads made from?
A: High-friction GG rated compound developed with extensive dynamometer testing for strong street and track stopping power. - Q: Is there a warranty for track or race use?
A: No warranty applies to race use this kit is designed for street and track street driving.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure box measuring 15 x 15 x 6 inches
- Weight: 28.6 lbs






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