SKU: S1KF1525
EBC Brakes S1KF1525 S1 Kits Ultimax Pads and RK Rotors 2011-2022 Lexus GS IS RC
EBC Brakes S1KF1525 delivers a complete front brake kit with Ultimax 2 pads and RK rotors for 2011-2022 Lexus GS IS and RC models. This daily driver setup provides consistent stopping power with quick pad bedding and rust-resistant surfaces for everyday reliability. Kit includes pads rotors and caliper lube as a direct OEM replacement saving 15% over separate purchases.
Key Features
- Ultimax 2 Pads: Aramid fiber construction fully shimmed and chamfered with patented EBC Brake-in coating for faster bedding and reduced initial noise after install FMSI D1118
- RK Rotors: Premium G3000 OE-style vented rotors 334mm diameter 29.997mm thick 50.8mm height 62.128mm center hole 5 bolt holes fully balanced and runout tested for vibration-free braking
- Geomet Coating: Anti-rust surface protection extends rotor life in harsh conditions while maintaining clean appearance
- Direct Fit Design: Bolt-on replacement requires no modifications or changes to stock setup for easy upgrade on cars trucks or SUVs
- Complete Kit Value: Includes caliper lube with 10000 mile no hassle warranty backed by EBC 60-year brake expertise
Product Notes
- High-efficiency pads and rotors tested on EBC dynamometer systems for real-world performance
- Kit assembled in UK with British-made pads for consistent quality
- Free of core charges ships ready to install
Installation Notes
- Professional installation recommended.
- Bolt-on direct fit uses existing calipers and hardware no machining needed
- Torque bolts to factory specs apply included caliper lube to slides for smooth operation
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2022 | Lexus | RC350 | Base |
| 2015-2022 | Lexus | RC350 | F Sport |
| 2016-2017 | Lexus | GS200t | Base |
| 2016-2017 | Lexus | GS200t | F Sport |
| 2013-2020 | Lexus | GS350 | Base |
| 2013-2020 | Lexus | GS350 | F Sport |
| 2013-2018 | Lexus | GS450h | Base |
| 2015-2018 | Lexus | GS450h | F Sport |
| 2016-2017 | Lexus | IS200t | Base |
| 2016-2017 | Lexus | IS200t | F Sport |
| 2016-2020 | Lexus | IS300 | F Sport |
| 2011-2020 | Lexus | IS350 | Base |
| 2011-2015 | Lexus | IS350 | C |
| 2014-2015 | Lexus | IS350 | C F Sport |
| 2014-2022 | Lexus | IS350 | F Sport |
| 2016-2017 | Lexus | RC200t | Base |
| 2016-2017 | Lexus | RC200t | F Sport |
| 2016-2022 | Lexus | RC300 | Base |
Why Choose EBC Brakes?
- 60 year pedigree in brake material blending ensures dependable performance
- 8 dynamometer systems across two factories with over 3 million dollar research investment
- Precision engineering for global vehicle fitment including Lexus models
Frequently Asked Questions
- Q: Will S1KF1525 fit my 2016 Lexus GS350 F Sport?
A: Yes it fits 2013-2020 Lexus GS350 Base and F Sport as a direct front brake replacement - Q: What finish do the rotors have?
A: RK rotors feature Geomet anti-rust coating over G3000 material for corrosion resistance and OEM appearance - Q: What warranty covers this kit?
A: 10000 mile no hassle warranty on pads and rotors when installed properly
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 19in x 15in x 12in dimensions
- Weight: 29 lbs





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