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EBC S20K1204 Ultimax Brake Pad and RK Rotor Kit Front and Rear 2-Axle

(2010-2015 Chevrolet Camaro SS; 2012-2015, 2017-2021 Chevrolet Camaro ZL1; 2009-2019 Cadillac CTS V; 2010-2016 Mercedes-Benz E350 + 4 more models)

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

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

Manufacturer

Picture for manufacturer EBC

Part Number

S20K1204
13 reviews
Sale Price

$559.78

Estimated ship date Saturday, November 21

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Fitment guaranteed

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Product Details

The EBC S20K1204 is a complete two-axle disc brake kit that bundles front and rear brake pads, rotors, and caliper lubricant into a single value package — delivering a cost-effective alternative to purchasing each component separately.

Ultimax Brake Pads

  • Constructed with aramid fiber for high efficiency and durability
  • Fully shimmed and chamfered to minimize brake noise and vibration
  • Features EBC's patented Brake-In™ coating for accelerated pad seating immediately after installation
  • Designed for daily driving comfort with strong, fade-resistant stopping power

RK Series Rotors

  • Direct OEM replacement fit — no modifications required
  • Geomet anti-rust surface coating protects against road salt, brine, and corrosion
  • Fully balanced and runout-tested at the factory for smooth, vibration-free braking
  • Cast from premium grey iron with high carbon content for long service life

What's Included:

  • Front brake pads (Ultimax)
  • Rear brake pads (Ultimax)
  • Front rotors (RK series)
  • Rear rotors (RK series)
  • Caliper lubricant

Replacing front and rear brakes together is the smart choice for balanced stopping performance. Rear brakes contribute up to 40% of a vehicle's total stopping power — neglecting them means leaving braking efficiency on the table. The EBC S20 kit ensures all four corners are refreshed simultaneously, restoring full braking balance and confidence.

Products specifications

Fits

2010-2015 Chevrolet Camaro SS; 2012-2015, 2017-2021 Chevrolet Camaro ZL1; 2009-2019 Cadillac CTS V; 2010-2016 Mercedes-Benz E350; 2014-2017 Mercedes-Benz E400; 2009-2017 BMW X3; 2015-2016 BMW X4 xDrive35i; 2015-2018 BMW X4 xDrive28i

Position

Front and Rear

Prop 65

No

Kit Components

UD1342, RK1583XD, UD986, RK7396

Not only was it the lowest price on the net, the Amazon sign-in saved valuable time and ensured they were reliable. What impressed me even more was the delivery time, I've already gotten it! I did NOT expect to receive my air filter this quickly!

Very easy and intuitive!

part easy to find and the process was good

insufficient info presented. Before confirming payment needed to make sure part fit proper side. Info not provided had to call in waited ten minutes. Also when choosing paypal payment it wouldn't transfer. had to log off twice before final completion.

so far so good

Great prices, quick shipping! #808

Easy ordering

Easy to use site, very intuitive.

easy to find what i needed and best prices on the internet.

Very pleased with Autoplicity's fast and efficient service. The part I ordered fit and looked great. Will definitely consider Autoplicity for future orders. Thanks.

well so far

Great

Although there was a mix up with the shipping on my order customer service was helpful and expedited the solution and made it worth my trouble. I will be keeping Autoplicity in mind for any other parts I might need for my Jeep.

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