My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

EBC S20K1856 S20 Ultimax Brake Pad & Geomet Rotor Kit Front and Rear

(Dodge Challenger 2008-13; Mercedes-Benz GL450 2007-12, GL550 2008-09, GL350 2010-12, ML500 2006-07, R350 2009-12, ML550 2008-11, G55 AMG 2005-06 + 4 more models)

Part of: EBC S20 Ultimax Pads & Plain Rotors Complete Brake Kit

Other options in this family: EBC S20K1131 EBC S20K2041 EBC S20K1141 EBC S20K1251 EBC S20K2118

Manufacturer

Picture for manufacturer EBC

Part Number

S20K1856
10 reviews
Sale Price

$587.97

Estimated ship date Sunday, November 22

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The EBC S20K1856 is a complete two-axle brake kit that bundles EBC Ultimax brake pads and EBC RK Geomet-coated rotors for both the front and rear axles, along with caliper lubricant — delivering everything needed for a full brake system refresh in a single package.

Purchasing this kit offers a significant cost advantage over sourcing each component individually, making it an ideal solution for complete brake service intervals.

EBC Ultimax Brake Pads:

  • Engineered with Aramid fiber reinforcement for high-efficiency, quiet braking
  • Fully shimmed and chamfered to reduce noise and vibration
  • Feature EBC's patented Brake-In coating for accelerated pad bedding after installation — no extended break-in period required
  • OEM-equivalent stopping performance with improved durability

EBC RK Replacement Rotors:

  • Direct OEM-fit replacement for straightforward installation
  • Geomet anti-corrosion surface coating protects against rust and extends rotor life
  • Fully balanced and runout-tested from the factory for vibration-free, smooth braking

Why Replace Front and Rear Together?

  • Rear brakes contribute up to 40% of total stopping power — often overlooked during routine service
  • Replacing all four corners simultaneously ensures balanced, consistent braking performance across the entire vehicle
  • Eliminates uneven pad and rotor wear caused by mismatched component ages

The EBC S20K1856 kit includes caliper lubricant to ensure proper installation and long-term caliper function. For drivers seeking a complete, confidence-inspiring brake overhaul, this two-axle kit delivers OEM-quality components with proven EBC performance upgrades in one convenient solution.

Products specifications

Fits

Dodge Challenger 2008-13; Mercedes-Benz GL450 2007-12, GL550 2008-09, GL350 2010-12, ML500 2006-07, R350 2009-12, ML550 2008-11, G55 AMG 2005-06, GL320 2007-09, R500 2006-07; Mazda RX-8 2004-08; Nissan Quest 2004-09

Position

Front and Rear

Prop 65

No

Kit Components

UD1123, RK7399, UD1122, RK7400

Quick & easy.

So far so good

wow

great prices

first time, hope all goes smooth

very easy

It would be easier if I could select only certain items such as lug nuts instead of having to look through the entire site of lug bolts lug nuts lug nut covers ect ect

Your web page was great. I would of liked a better description of the product or a side view . Have some questions but I'll have to answer them when I get the wheel. It does tho look like what I'm looking for. Your price was excellent with free shipping and no tax was a great deal.

Great prices on quality replacement parts

Good seller. Prompt email on ordering information. Fast shipping.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy