The EBC S4 kit pairs low dust Redstuff ceramic pads with fine slotted USR sport 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 4 brake pad and rotor kit |
| Position | Front |
| Pad Compound | EBC Redstuff |
| Rotor | EBC USR Slotted rotor |
| Kit Contents | Brake pads, rotors, caliper lube |
| Part Number | S4KF1778 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2015 | Jaguar | XF | Supercharged |
| 2010-2015 | Jaguar | XFR | Base |
| 2013-2015 | Jaguar | XFR-S | Base |
| 2010-2012 | Jaguar | XJ | Base |
| 2010-2011 | Jaguar | XJ | L |
| 2012-2013 | Jaguar | XJ | L Portfolio |
| 2010-2019 | Jaguar | XJ | L Supercharged |
| 2010-2013 | Jaguar | XJ | L Supersport |
| 2013 | Jaguar | XJ | L Ultimate |
| 2010-2019 | Jaguar | XJ | Supercharged |
| 2010-2013 | Jaguar | XJ | Supersport |
| 2019 | Jaguar | XJ | XJ50 |
| 2009-2015 | Jaguar | XKR | Base |
| 2009 | Jaguar | XKR | Portfolio |
| 2012-2015 | Jaguar | XKR-S | Base |
| 2014 | Jaguar | XKR-S | GT |
