The S1 kit is EBC's daily driver package, matching Ultimax2 pads with RK series rotors and caliper lube in one box. Ultimax2 is an aramid fiber compound built in Britain, chamfered and finished with the patented EBC Brake-In coating so the pad seats quickly after install and dusts less than a standard semi-metallic. The RK rotors are G3000 OE style direct replacements carrying a thermic black anti rust coating, fully balanced and runout tested for vibration free braking. EBC prices the kit around 10 percent below buying the pads and rotors separately.
Specifications
| Type |
Ultimax2 pad and RK rotor brake kit (Stage 1) |
| Position |
Rear |
| Pad Compound |
Ultimax2 aramid fiber |
| Rotor Type |
RK series G3000 OE style |
| Coating |
Thermic black anti-rust rotor coating, EBC Brake-In pad coating |
| Kit Contents |
Brake pads, rotors, caliper lubricant |
| Warranty |
12 month / 10,000 mile |
| Part Number |
S1KR1741 |
Documents: Installation Instructions (PDF)
This part fits:
| Year |
Make |
Model |
Submodel |
| 2017-2020 |
Audi |
A4 |
Premium |
| 2017-2020 |
Audi |
A4 |
Premium Plus |
| 2017-2020 |
Audi |
A4 |
Prestige |
| 2019 |
Audi |
A4 |
Titanium |
| 2017-2020 |
Audi |
A4 allroad |
Premium |
| 2017-2020 |
Audi |
A4 allroad |
Premium Plus |
| 2017-2020 |
Audi |
A4 allroad |
Prestige |
| 2019-2020 |
Audi |
A4 Quattro |
Premium |
| 2019-2020 |
Audi |
A4 Quattro |
Premium Plus |
| 2019-2020 |
Audi |
A4 Quattro |
Prestige |
| 2017 |
Audi |
A5 Quattro |
Sport |
| 2018 |
Audi |
Q5 |
Premium |
| 2018 |
Audi |
Q5 |
Premium Plus |
| 2018 |
Audi |
Q5 |
Prestige |