SKU: S9KR1554
EBC Brakes S9KR1554 S9 Kits Yellowstuff Pads and USR Rotors Rear Kit for 2017-2022 Audi A4 A5 Q5 Q7 S4 S5 SQ5
EBC Brakes S9KR1554 delivers a complete rear brake upgrade with flagship Yellowstuff high friction pads and USR fine slotted rotors. This kit fits 2017-2022 Audi A4 A5 Quattro Q5 Q7 S4 S5 SQ5 models including Premium Prestige and other trims. Enjoy maximum brake effect reduced wind noise and fast bed-in for street and track driving.
Key Features
- Yellowstuff High Friction Pads: GG friction rated with shims chamfers slots and patented Brake-in coating for quick seating and strong stopping power from cold
- USR Fine Slotted Rotors: 330mm diameter vented 22mm thick slotted design cuts wind noise versus drilled rotors while drawing off gases and heat for consistent performance
- Geomet Anti-Rust Coating: Protects rotors from corrosion for long-lasting appearance and function even in wet conditions
- Direct Bolt-On Fit: Matches stock setup with 5 bolt holes 36.1mm height 68mm center bore no modifications needed
- Complete Kit Savings: Includes pads rotors and caliper lube saves 15% versus separate purchase FMSI pad D1898
Product Notes
- Super fast street and track kit backed by EBC 60-year brake material expertise and 8 dynamometer test systems
- No warranty coverage for race or competition use
- Kit ships complete ready for installation
Installation Notes
- Professional installation recommended.
- Direct replacement uses existing caliper hardware and mounting points
- Torque bolts to manufacturer specs apply included caliper lube to slides
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 |
| 2017-2022 | Audi | A4 allroad | Premium |
| 2017-2022 | Audi | A4 allroad | Premium Plus |
| 2017-2022 | Audi | A4 allroad | Prestige |
| 2017-2022 | Audi | A4 Quattro | Premium |
| 2017-2022 | Audi | A4 Quattro | Prestige |
| 2019-2020 | Audi | A4 Quattro | Ultra sport |
| 2018-2022 | Audi | A5 Quattro | Premium |
| 2018-2022 | Audi | A5 Quattro | Premium Plus |
| 2018-2022 | Audi | A5 Quattro | Prestige |
| 2017 | Audi | A5 Quattro | Sport |
| 2018-2022 | Audi | Q5 | Premium |
| 2018-2022 | Audi | Q5 | Prestige |
| 2020 | Audi | Q5 | Titanium Premium |
| 2020 | Audi | Q5 | Titanium Premium Plus |
| 2020 | Audi | Q5 | Titanium Prestige |
| 2017-2022 | Audi | Q7 | Premium |
| 2017-2022 | Audi | Q7 | Premium Plus |
| 2017-2022 | Audi | Q7 | Prestige |
| 2019-2022 | Audi | S4 | Premium |
| 2018-2022 | Audi | S4 | Prestige |
| 2017 | Audi | S5 | Base |
| 2019-2022 | Audi | S5 | Premium |
| 2018-2022 | Audi | S5 | Premium Plus |
| 2018-2022 | Audi | S5 | Prestige |
| 2019-2022 | Audi | SQ5 | Premium |
| 2018-2022 | Audi | SQ5 | Premium Plus |
| 2018-2022 | Audi | SQ5 | Prestige |
Why Choose EBC Brakes?
- 60-year history in brake material development ensures reliable performance
- Investment in 8 dynamometer systems tests pads for real-world conditions
- Wide range of discs and pads engineered for vehicles worldwide
Frequently Asked Questions
- Q: Which Audi models does S9KR1554 fit rear?
A: Fits 2017-2022 A4 A4 allroad A4 Quattro A5 Quattro Q5 Q7 S4 S5 SQ5 with listed trims direct replacement for stock rear brakes - Q: What makes Yellowstuff pads different?
A: High friction GG compound works from cold with shims slots chamfers and Brake-in coating for fast bedding and street track use - Q: Is there a warranty for track use?
A: Street warranty applies no coverage for race or competition applications
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure box 16.5 x 16.5 x 5.5 inches
- Weight: 22 lbs





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