The EBC S1 kit pairs quiet OE replacement Ultimax2 pads with smooth premium OE replacement rotors and includes caliper lube for the front axle. It is a direct fit upgrade over the OE brakes with no modification required, combining stronger stopping power with a cleaner rotor face.
| Type | Stage 1 brake pad and rotor kit |
| Position | Front |
| Pad Compound | EBC Ultimax2 |
| Rotor | EBC RK OE Replacement rotor |
| Kit Contents | Brake pads, rotors, caliper lube |
| Part Number | S1KF1581 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2012 | Lexus | HS250h | Base |
| 2010-2012 | Lexus | HS250h | Premium |
| 2008-2015 | Scion | xB | Base |
| 2017 | Toyota | Prius Prime | Advanced |
| 2017 | Toyota | Prius Prime | Plus |
| 2017 | Toyota | Prius Prime | Premium |
| 2012-2017 | Toyota | Prius V | Five |
| 2015-2017 | Toyota | Prius V | Four |
| 2012-2017 | Toyota | Prius V | Three |
| 2012-2017 | Toyota | Prius V | Two |
| 2018 | Toyota | RAV4 | Adventure |
| 2006-2012 | Toyota | RAV4 | Base |
| 2012-2014 | Toyota | RAV4 | EV |
| 2016-2018 | Toyota | RAV4 | Hybrid Limited |
| 2017-2018 | Toyota | RAV4 | Hybrid SE |
| 2016-2018 | Toyota | RAV4 | Hybrid XLE |
| 2013-2018 | Toyota | RAV4 | LE |
| 2006-2018 | Toyota | RAV4 | Limited |
| 2017-2018 | Toyota | RAV4 | Platinum |
| 2016-2018 | Toyota | RAV4 | SE |
| 2006-2012 | Toyota | RAV4 | Sport |
| 2013-2018 | Toyota | RAV4 | XLE |
