The EBC S4 kit pairs EBC's Redstuff Ceramic low dust pads with USR fine slotted sport rotors and includes caliper lube for the rear axle. The Redstuff pads are a low dust ceramic blend built for heavier sport sedans and coupes, gentle on wheels and quiet in use. The USR rotors use a fine slot pattern that vents gas and dust while cutting the wind noise of wider slots, finished with an anti rust coating. It fits directly with no modification and carries a 10,000 mile 12 month warranty.
| Type | Stage 4 brake pad and rotor kit |
| Position | Rear |
| Pad Compound | EBC Redstuff Ceramic Sport (low dust) |
| Rotor | EBC USR fine slotted sport rotor (Thermic anti rust coating) |
| Kit Contents | Brake pads, USR rotors, caliper lube |
| Warranty | 10,000 mile / 12 month |
| Part Number | S4KR1457 |
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 |
| 2017-2023 | Audi | A4 allroad | Premium |
| 2017-2023 | Audi | A4 allroad | Premium Plus |
| 2017-2023 | Audi | A4 allroad | Prestige |
| 2017-2023 | Audi | A4 Quattro | Premium |
| 2017-2023 | Audi | A4 Quattro | Premium Plus |
| 2017-2023 | Audi | A4 Quattro | Prestige |
| 2019-2020 | Audi | A4 Quattro | Ultra sport |
| 2018-2023 | Audi | A5 Quattro | Premium |
| 2018-2023 | Audi | A5 Quattro | Premium Plus |
| 2018-2023 | Audi | A5 Quattro | Prestige |
| 2017 | Audi | A5 Quattro | Sport |
| 2018-2023 | Audi | Q5 | Premium |
| 2018-2023 | Audi | Q5 | Premium Plus |
| 2018-2023 | Audi | Q5 | Prestige |
| 2020 | Audi | Q5 | Titanium Premium |
| 2020 | Audi | Q5 | Titanium Premium Plus |
| 2020 | Audi | Q5 | Titanium Prestige |
| 2019-2023 | Audi | S4 | Premium |
| 2018-2023 | Audi | S4 | Premium Plus |
| 2018-2023 | Audi | S4 | Prestige |
| 2017 | Audi | S5 | Base |
| 2019-2023 | Audi | S5 | Premium |
| 2018-2023 | Audi | S5 | Premium Plus |
| 2018-2023 | Audi | S5 | Prestige |
| 2019-2022 | Audi | SQ5 | Premium |
| 2018-2022 | Audi | SQ5 | Premium Plus |
| 2018-2022 | Audi | SQ5 | Prestige |
