EBC S9 Yellowstuff Pad and USR Slotted Rotor Kit (Rear) - 2008-2015 Subaru WRX / 2008-2017 Subaru STI
EBC S9 Yellowstuff Pad and USR Slotted Rotor Kit (Rear) - 2008-2015 Subaru WRX / 2008-2017 Subaru STI
-
EBCS9KR1355
EBC
EBC S9 Yellowstuff Pad and USR Slotted Rotor Kit (Rear) - 2008-2015 Subaru WRX / 2008-2017 Subaru STI
EBC S9 Yellowstuff Pad and USR Slotted Rotor Kit (Rear) - 2008-2015 Subaru WRX / 2008-2017 Subaru STI
Couldn't load pickup availability
- Pad and rotor kit, sold as a matched set
- Save 15% versus buying pads and rotors separately
- Includes caliper lube
- EBC flagship GG-rated Yellowstuff pads paired with fine-slotted USR rotors
The Quieter Alternative to the S5 Kit
This kit saves 15 percent over buying the pads and rotors separately, with caliper lube included. Its main advantage over EBC's S5 kit is reduced wind noise, thanks to the fine-slotted USR series rotors used here instead of the wider-aperture GD series. The kit includes EBC's flagship GG-rated Yellowstuff high-friction pads, built for maximum brake effect, fully shimmed, chamfered, and slotted, with the patented Brake-in coating for fast pad seating. For a component this critical, that level of specificity is exactly what you want to see.
Same Flagship Compound, Quieter Rotor Choice
Pairing that same proven Yellowstuff compound with the quieter USR sport-slotted rotor gives you nearly the same maximum street performance as the S5 kit, but with noticeably less rotor noise at speed. That makes it a strong option for anyone who wants aggressive street braking without the extra wind noise some slotted rotor designs introduce. It's a genuinely considered tradeoff rather than just a different rotor swapped in at random. That's real, testable information, not just marketing language.
Straight From Subispeed
A quieter alternative to EBC's S5 kit for 2008-2015 WRX / 2008-2017 STI, using the same flagship Yellowstuff compound with less rotor noise.
This Part Fits:
| Year | Make | Model |
|---|---|---|
| 2008-2015 | Subaru | WRX |
| 2008-2017 | Subaru | STI |

| Specification | Value |
|---|