SKU: S9KR1241
EBC Brakes S9KR1241 S9 Kits Yellowstuff Pads and USR Rotors Rear 308mm for Infiniti Q50 Q70 QX60 QX70 Nissan Murano Pathfinder Quest
EBC Brakes S9KR1241 delivers a complete rear brake kit with Yellowstuff pads and USR rotors designed for high-performance street and track use on select Infiniti and Nissan models. This kit fits vehicles like 2014-2023 Infiniti Q50 2014-2018 Q70 2014-2018 QX60 2009-2023 Nissan Murano and more providing strong stopping power with reduced wind noise. Save 15 percent over buying pads and rotors separately while enjoying fast pad bedding from the Brake-in coating.
Key Features
- Yellowstuff High Friction Pads: GG friction rating FMSI D1288 fully shimmed chamfered and slotted with patented EBC Brake-in coating for quick seating and maximum brake effect on street or track
- USR Fine Slotted Rotors: 308mm diameter 16mm thick vented design with 5 bolt holes 62mm height and 68mm center bore reduces wind noise compared to drilled rotors while enhancing cooling
- Geomet Anti-Rust Coating: Protects rotors from corrosion for long-lasting performance and appearance in daily driving conditions
- Kit Savings and Contents: Includes pads rotors and caliper lube at 15 percent less than individual purchase for complete rear brake upgrade
- Direct Bolt-On Fit: Matches stock setup with no modifications required for easy replacement on compatible Infiniti and Nissan vehicles
Product Notes
- Super fast street and track performance kit engineered for aggressive driving
- No warranty coverage for race or competition use
- Kit weight approximately 20.5 lbs securely packaged for safe delivery
Installation Notes
- Professional installation recommended.
- Direct replacement uses existing hardware and caliper lube included simplifies process
- Torque caliper bolts to manufacturer specs after cleaning hub and applying lube to slides
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010 | INFINITI | FX35 | Base |
| 2013 | INFINITI | JX35 | Base |
| 2011-2013 | INFINITI | M37 | Base |
| 2011-2013 | INFINITI | M37 | X |
| 2011-2013 | INFINITI | M56 | Base |
| 2011-2013 | INFINITI | M56 | X |
| 2014-2017 | INFINITI | Q50 | Base |
| 2020 | INFINITI | Q50 | Edition 30 |
| 2018 | INFINITI | Q50 | Hybrid Luxe |
| 2014-2017 | INFINITI | Q50 | Hybrid Premium |
| 2014-2015 | INFINITI | Q50 | Hybrid Sport |
| 2018-2023 | INFINITI | Q50 | Luxe |
| 2014-2017 | INFINITI | Q50 | Premium |
| 2018-2021 | INFINITI | Q50 | Pure |
| 2016-2023 | INFINITI | Q50 | Red Sport 400 |
| 2021-2023 | INFINITI | Q50 | Sensory |
| 2014-2017 | INFINITI | Q70 | 3.7 |
| 2018 | INFINITI | Q70 | 3.7 Luxe |
| 2014-2017 | INFINITI | Q70 | 5.6 |
| 2018-2019 | INFINITI | Q70 | 5.6 Luxe |
| 2014-2018 | INFINITI | Q70 | Hybrid |
| 2019 | INFINITI | Q70 | Luxe |
| 2015-2017 | INFINITI | Q70L | 3.7 |
| 2015-2017 | INFINITI | Q70L | 5.6 |
| 2014-2018 | INFINITI | QX60 | Base |
| 2014-2017 | INFINITI | QX60 | Hybrid |
| 2019-2020 | INFINITI | QX60 | Luxe |
| 2019-2020 | INFINITI | QX60 | Pure |
| 2014-2017 | INFINITI | QX70 | Base |
| 2011-2014 | Nissan | Murano | CrossCabriolet |
| 2009-2014 | Nissan | Murano | LE |
| 2022 | Nissan | Murano | Midnight Edition |
| 2015-2023 | Nissan | Murano | Platinum |
| 2016 | Nissan | Murano | Platinum Hybrid |
| 2009-2023 | Nissan | Murano | S |
| 2009-2023 | Nissan | Murano | SL |
| 2016 | Nissan | Murano | SL Hybrid |
| 2011-2023 | Nissan | Murano | SV |
| 2013-2020 | Nissan | Pathfinder | Platinum |
| 2014 | Nissan | Pathfinder | Platinum Hybrid |
| 2013-2020 | Nissan | Pathfinder | S |
| 2013-2020 | Nissan | Pathfinder | SL |
| 2014 | Nissan | Pathfinder | SL Hybrid |
| 2013-2020 | Nissan | Pathfinder | SV |
| 2014 | Nissan | Pathfinder | SV Hybrid |
| 2011-2014 | Nissan | Quest | LE |
| 2015-2017 | Nissan | Quest | Platinum |
| 2011-2017 | Nissan | Quest | S |
| 2011-2017 | Nissan | Quest | SL |
| 2011-2017 | Nissan | Quest | SV |
| 2017 | INFINITI | Q60 | Base |
| 2018-2022 | INFINITI | Q60 | Luxe |
| 2017 | INFINITI | Q60 | Premium |
| 2018-2022 | INFINITI | Q60 | Pure |
| 2017-2022 | INFINITI | Q60 | Red Sport 400 |
| 2017-2018 | INFINITI | Q60 | Sport |
| 2021 | INFINITI | Q50 | Signature Edition |
| 2014-2020 | INFINITI | Q50 | Sport |
Why Choose EBC Brakes?
- 60 year history in brake material development ensures reliable performance
- Eight dynamometer systems across two factories with over 3 million dollar research investment
- Wide range of pads and rotors for vehicles worldwide delivering control and style
Frequently Asked Questions
- Q: Does S9KR1241 fit my 2018 Infiniti Q50 Luxe rear brakes?
A: Yes this kit provides direct fit for 2018-2023 Infiniti Q50 Luxe and other listed Q50 variants using stock 308mm rotors and D1288 pads - Q: What material are the Yellowstuff pads made from?
A: Yellowstuff pads use EBC proprietary high-friction compound GG rated for strong initial bite and consistent performance in street and track conditions - Q: What is the warranty on this brake kit?
A: Standard EBC warranty applies for street use no coverage provided for race or track competition applications
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 15in x 12in x 8in dimensions
- Weight: 20.5 lbs






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