SKU: S20K1263
EBC Brakes S20K1263 S20 Kits Ultimax Pads and RK Rotors 2012-2016 Subaru Impreza WRX STI
EBC Brakes S20K1263 kit delivers pads and rotors for both front and rear axles on 2012-2016 Subaru Impreza WRX STI and related models. High efficiency Ultimax pads pair with premium RK rotors for smooth reliable stopping power with faster bed-in after installation. Renew front and rear brakes together to balance your vehicles full braking potential up to 40 percent from rears.
Key Features
- Ultimax Pads: Aramid fiber construction fully shimmed chamfered with patented Brake-in coating for quick bedding and consistent performance
- RK Rotors: Premium G3000 OEM style with Geomet anti-rust coating fully balanced runout tested for direct fit and smooth braking
- Front Rotors: 277mm vented 5×100 bolt pattern 58mm center hole FMSI D1539 pads
- Rear Rotors: 274mm solid 5×100 bolt pattern 58mm center hole FMSI D1114 pads
- Complete Kit: Includes caliper lube for both axles saves 15 percent over separate parts British made quality
Product Notes
- Designed for daily driver use on cars trucks SUVs with balanced front rear braking
- 10,000 mile no hassle warranty covers pads and rotors
- Ships in single secure box weight 27 lbs dimensions 15x12x8 inches
Installation Notes
- Professional installation recommended.
- Direct OEM replacement no modifications or hardware changes required
- Apply included caliper lube during install for optimal function
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2014 | Subaru | Impreza | WRX |
| 2012-2014 | Subaru | Impreza | WRX Limited |
| 2012-2014 | Subaru | Impreza | WRX STI |
| 2012-2014 | Subaru | Impreza | WRX STI Limited |
| 2015-2016 | Subaru | WRX | Base |
| 2015-2016 | Subaru | WRX | Limited |
| 2015-2016 | Subaru | WRX | Premium |
| 2012-2016 | Subaru | Impreza | Base |
| 2012-2016 | Subaru | Impreza | Limited |
| 2012-2016 | Subaru | Impreza | Premium |
| 2012-2016 | Subaru | Impreza | Sport Limited |
| 2012-2016 | Subaru | Impreza | Sport Premium |
Why Choose EBC Brakes?
- 60 year pedigree in brake material blending for proven reliability
- 8 dynamometer systems with over 3 million dollar research investment
- Manufactured in UK factories for precise engineering and quality control
Frequently Asked Questions
- Q: Does this kit fit 2015 Subaru WRX Premium?
A: Yes S20K1263 fits 2015-2016 Subaru WRX Premium with 277mm front 274mm rear rotors and matching Ultimax pads - Q: What materials are used in pads and rotors?
A: Pads feature Aramid fiber with shims chamfers rotors are G3000 cast iron with Geomet anti-rust coating - Q: What warranty coverage applies?
A: 10,000 mile no hassle warranty on pads and rotors for defects in materials workmanship
Shipping & Handling
- Method: Free ground shipping on orders over $99
- Availability: In stock – ships same or next business day
- Packaging: Single sturdy box 15x12x8 inches protects components
- Weight: 27 lbs





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