SKU: S9KF1520
EBC Brakes S9KF1520 S9 Kits Yellowstuff Pads and USR Rotors Front 2005-2017 Subaru Impreza WRX STI
EBC S9KF1520 kit pairs Yellowstuff high friction pads with USR fine slotted rotors for front brakes on select Subaru Impreza models. Designed for 2005-2017 Impreza WRX STI and related trims this direct fit upgrade includes pads rotors and caliper lube to save 15% versus separate purchase. Expect maximum brake effect reduced wind noise and fast pad bedding from patented EBC Brake-in coating.
Key Features
- Yellowstuff High Friction Pads: GG rated pads fully shimmed chamfered and slotted for maximum stopping power backed by EBC 60-year brake material expertise and 8 dynamometer systems.
- USR Fine Slotted Rotors: Sport slotted design cuts wind noise versus drilled rotors includes Geomet anti-rust coating for durability.
- Kit Contents: Complete front brake set with pads rotors and caliper lube for easy install no modifications needed.
- Super Fast Street Track Kit: Built for aggressive street driving and track days with 325mm diameter 30mm thick vented rotors 53mm height 58mm center bore 5 bolt pattern FMSI D1001 pads.
- Direct OEM Fit: Bolts on over stock setup maintains factory geometry for Subaru Impreza WRX STI applications.
Product Notes
- No warranty coverage for race or competition use.
- Super fast street and track performance kit.
- Kit ships complete with all components securely packaged.
Installation Notes
- Professional installation recommended.
- Direct bolt-on replacement uses existing calipers and hardware.
- Torque bolts to Subaru factory specifications clean hub faces before install.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2014 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2006-2011 | Subaru | Impreza | 2.5i |
| 2005-2011 | Subaru | Impreza | Outback Sport |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2010-2011 | Subaru | Impreza | 2.5i Premium |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2012-2014 | Subaru | Impreza | Base |
| 2012-2014 | Subaru | Impreza | Limited |
| 2012-2014 | Subaru | Impreza | Premium |
| 2012-2014 | Subaru | Impreza | Sport Limited |
| 2012-2014 | Subaru | Impreza | Sport Premium |
| 2015 | Subaru | WRX | Base |
| 2015 | Subaru | WRX | Limited |
| 2015 | Subaru | WRX | Premium |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2017 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
Why Choose EBC Brakes?
- 60-year pedigree in brake material blending ensures reliable performance.
- Over 3 million dollar investment in 8 dynamometer systems for testing.
- Manufactures pads and rotors for vehicles worldwide with direct fit precision.
Frequently Asked Questions
- Q: Will S9KF1520 fit my 2011 Subaru Impreza WRX STI Limited?
A: Yes it fits 2011-2014 Impreza WRX STI Limited and other listed WRX STI models as direct front brake replacement. - Q: What finish and material do the rotors and pads use?
A: USR rotors feature Geomet anti-rust coating and fine slots Yellowstuff pads use high friction GG compound with shims chamfers slots and Brake-in coating. - Q: What is the warranty for track or race use?
A: Full warranty applies to street use no coverage provided for race or competition applications.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Durable cardboard box 15in x 15in x 8in
- Weight: 27 lbs





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