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 S20K1873 S20 Ultimax Brake Pad and Rotor Kit Front and Rear 2-Axle

(2008-2009 Pontiac G8 Base/GT; 2003-2005 BMW Z4 2.5i; 2012-2018 Audi A6 Quattro; 2013 Audi A8 Quattro L; 2013-2014 Audi A8 Quattro Base/L W12 + 3 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

S20K1873
10 reviews
Sale Price

$441.14

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 S20K1873 is a complete two-axle brake kit that bundles Ultimax premium brake pads and RK series rotors for both the front and rear axles in a single package, delivering significant savings compared to purchasing components separately. A caliper lubricant is also included for a complete, professional-quality installation.

Ultimax Brake Pads:

  • Engineered with Aramid fiber reinforcement for high-efficiency braking and long pad life
  • Fully shimmed and chamfered to reduce noise and vibration during operation
  • Treated with EBC's patented Brake-In coating, which accelerates the pad bed-in process right after installation for immediate, confident stopping power
  • Designed as a direct OEM replacement for straightforward fitment

RK Series Rotors:

  • Direct-fit OEM replacement rotors engineered for precise dimensional accuracy
  • Finished with Geomet anti-corrosion surface coating to resist rust and extend rotor service life
  • Fully balanced and runout-tested at the factory for smooth, vibration-free braking

Why Replace Both Axles Together?

Optimal braking performance is only achieved when all four corners of your vehicle are working in harmony. The rear brakes contribute up to 40% of your vehicle's total stopping power — a fact that's often overlooked during routine maintenance. Renewing both front and rear brake components at the same time with the EBC S20K1873 kit ensures balanced braking response, maximizes safety, and eliminates the guesswork of mismatched wear levels.

Kit Includes:

  • Front Ultimax brake pads
  • Rear Ultimax brake pads
  • Front RK replacement rotors
  • Rear RK replacement rotors
  • Caliper lubricant

Products specifications

Fits

2008-2009 Pontiac G8 Base/GT; 2003-2005 BMW Z4 2.5i; 2012-2018 Audi A6 Quattro; 2013 Audi A8 Quattro L; 2013-2014 Audi A8 Quattro Base/L W12; 2012-2018 Audi A7 Quattro; 2016-2018 Audi A6 Premium/Premium Plus; 2018 Audi A6 Sport

Position

Front and Rear

Prop 65

No

Kit Components

UD1351, RK7494, UD1352, RK7496

so far so good. hope it can be delivered fast. only issue i had is there was no estimated time of delivery or indication if it was stock or not.

Great prices

A+

Very fast shipping plus I saved a ton of money on the same lift kit I would have purchased locally!

Good

Easy

like it very much

quick and easy

good

autoplicity is great very cheap prices

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