-5%
Sold out
EBC S1 Kits Ultimax Pads and RK rotors - Black Ops Auto Works
EBC S1 Kits Ultimax Pads and RK rotors - Black Ops Auto Works
EBC S1 Kits Ultimax Pads and RK rotors - Black Ops Auto Works
EBC S1 Kits Ultimax Pads and RK rotors - Black Ops Auto Works
EBC S1 Kits Ultimax Pads and RK rotors - Black Ops Auto Works
Click to zoom in

EBC S1 Kits Ultimax Pads and RK rotors

EBC
EBCS1KR1391
Brake Kits - OE
Out of stock
$ 293.76 $ 279.07

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

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Brake Kits

Brake Kits

Brake kits bundle rotors and pads into one package for a complete axle upgrade in a single purchase. Whether you need a stock replacement kit for a daily driver or a performance kit for spirited driving, a brake kit ensures matched components for consistent stopping power. Popular ProductsPopular brake kits include EBC Brakes GD sport kits, StopTech Sport axle packs, and Power Stop Z23 Evolution kits. These bundles pair slotted or drilled rotors with upgraded ceramic or metallic pads for improved heat dissipation and shorter stopping distances. What is the advantage of a brake kit over buying parts separately?Brake kits guarantee that the rotors and pads are matched by the same manufacturer for optimal compatibility. This avoids mixing brands that may have different bed-in requirements and ensures consistent pad-to-rotor contact. How do I bed in new brakes from a kit?The standard bedding procedure involves a series of moderate stops from 30 mph to 5 mph, followed by harder stops fro...

View Brake Kits Products
Brake Kits - OE

Brake Kits - OE

OE brake kits restore factory stopping performance with direct-fit rotors and pads matched to original specifications. These kits are ideal for scheduled brake service or repairs where maintaining stock braking characteristics is the priority. Popular ProductsTop OE brake kit brands include Bosch QuietCast, Raybestos Element3, and Wagner ThermoQuiet. These kits pair OE-equivalent rotors with low-dust ceramic pads for quiet operation and minimal brake dust on wheels. What is included in an OE brake kit?Most OE brake kits include two front or two rear rotors and the corresponding brake pad set for that axle. Some kits also include installation hardware such as pad clips and caliper guide pins. How often should I replace OE brakes?Front brake pads typically last 30,000-70,000 miles depending on driving style and vehicle weight. Rotors generally need replacement when pad thickness reaches the minimum limit or if rotor thickness falls below the minimum spec stamped on the rotor hat. Expl...

View Brake Kits - OE Products
Brakes

Brakes

Performance Brakes, Brake Pads, Rotors & Big Brake Kits Shop premium performance brake parts, brake pads, brake rotors, big brake kits, brake calipers, brake line kits, stainless steel brake lines, brake hardware, brake master cylinders, brake drums, brake shoes, hand brakes, and brake adapters at Black Ops Auto Works. This collection is built for drivers who need dependable stopping power, improved pedal feel, fade resistance, and braking confidence for street performance, towing, daily driving, racing, off-road use, and custom builds. Whether you are upgrading a muscle car, truck, SUV, Jeep, Dodge, Ford, BMW, Audi, Nissan, Honda, Subaru, Lexus, Hyundai, Mazda, Infiniti, Toyota, or track-focused vehicle, our Brakes collection includes high-quality brake system components designed for fitment, durability, and performance. Brake Parts from Top Brands Shop trusted brake brands available in our catalog, including: DBA brake rotors EBC Brakes pads and rotors Hawk Performance brake ...

View Brakes Products
EBC Brakes

EBC Brakes

EBC Brakes is a leading manufacturer of performance brake pads and rotors for cars, motorcycles, bicycles, and ATVs. With a dedicated engineering team, EBC produces compound-specific brake pads matched to different driving applications, from daily commuting to track use. Popular Upgrades Top-selling EBC products include Greenstuff and Redstuff brake pad sets for daily drivers and street performance vehicles, USR slotted sport rotors for improved stopping bite, and full brake kits that pair pads and rotors for consistent performance out of the box. What EBC brake pad compound should I choose? EBC offers multiple compounds for different driving styles. Greenstuff pads are designed for light daily driving with low dust. Redstuff ceramic pads suit performance street use. Yellowstuff pads are engineered for aggressive street and track driving. Bluestuff pads are track-focused and require proper warm-up. Do EBC rotors come slotted or drilled? EBC offers a range of rotor configurations inc...

View EBC Brakes Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×