SKU: S1KR1391
EBC Brakes S1KR1391 S1 Kits Ultimax Pads and RK Rotors Rear Brake Kit 2007-2018 Jeep Wrangler
EBC Brakes S1KR1391 delivers a complete rear brake kit featuring Ultimax 2 pads and RK rotors for 2007-2018 Jeep Wrangler JK models including Rubicon Sahara Sport and Unlimited trims. This direct fit assembly includes pads rotors and caliper lube to provide smooth reliable braking for daily driving in cars trucks or SUVs. Save 15 percent over separate purchases with fully balanced runout tested components built for consistent performance.
Key Features
- Ultimax 2 Pads: Aramid fiber construction fully shimmed and chamfered with patented EBC Brake-in coating for quick bedding after installation
- RK Rotors: Premium G3000 OE style solid rotors 316mm diameter 12mm thick 76mm height 72.1mm center bore 5 bolt pattern with Geomet anti rust coating
- Direct OEM Fit: No modifications needed over stock setup fully balanced and tested for vibration free operation
- FMSI D1274 Pads: High efficiency design from British made EBC pads backed by 60 year material expertise and 8 dynamometer systems
- Kit Savings: Includes caliper lube for complete rear brake service at lower cost than individual parts
Product Notes
- Designed as daily driver premium brake kit for everyday use in various driving conditions
- Rotors feature anti rust Geomet surface for long lasting appearance and corrosion resistance
- Ships in protective packaging weight 21.6 lbs box dimensions 19 x 13 x 8 inches
Installation Notes
- Professional installation recommended.
- Direct bolt on replacement uses existing hardware and caliper setup
- Apply included caliper lube to slides and pins for optimal performance
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2010 | Jeep | Wrangler | X |
| 2007-2018 | Jeep | Wrangler | Rubicon |
| 2007-2018 | Jeep | Wrangler | Sahara |
| 2010-2018 | Jeep | Wrangler | Sport |
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2016 | Jeep | Wrangler | Sport S |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2007-2018 | Jeep | Wrangler | Unlimited Rubicon |
| 2007-2018 | Jeep | Wrangler | Unlimited Sahara |
| 2010-2018 | Jeep | Wrangler | Unlimited Sport |
| 2016-2018 | Jeep | Wrangler | Unlimited Sport S |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
Why Choose EBC Brakes?
- 60 year pedigree in brake material blending with over 3 million dollar investment in 8 dynamometer systems across two factories
- Quality British made pads ensure dependable stopping power and durability
- Precision engineered rotors deliver smooth braking with OE quality fit and finish
Frequently Asked Questions
- Q: Does this kit fit 2007-2018 Jeep Wrangler JK rear brakes?
A: Yes S1KR1391 provides direct fit for all listed 2007-2018 Jeep Wrangler trims including Rubicon Sahara Sport and Unlimited models with 316mm solid rotors
Q: What material is used in the rotors and pads?
A: Rotors use premium G3000 castings with Geomet anti rust coating pads feature Aramid fiber with shims chamfers and Brake-in coating Q: What warranty covers this brake kit?
A: Backed by 10000 mile no hassle warranty on pads and components for peace of mind
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure box 19 x 13 x 8 inches
- Weight: 21.6 lbs





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