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EBC S20K1399 Stage 20 Ultimax2 Brake Pad and RK Rotor Kit - Front & Rear 2 Axle

(2007-2009 Mercedes-Benz E350 4Matic/Base; 2007-2009 Mercedes-Benz E550; 2007-2009, 2011-2012 Mercedes-Benz SL550 Base + 3 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

S20K1399
14 reviews
Sale Price

$340.39

Estimated ship date Saturday, November 21

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The EBC S20K1399 Stage 20 is a complete front and rear disc brake kit that bundles Ultimax2 brake pads, RK series OEM-replacement rotors, and caliper lubricant into a single, value-priced package. Replacing all four corners at once ensures your entire braking system performs in balance — a critical consideration given that rear brakes can account for up to 40% of total stopping power.

Ultimax2 Brake Pads:

  • Constructed with aramid fiber (low-metallic) compound for reduced rotor wear and quiet operation
  • Fully chamfered and shimmed to minimize noise and vibration
  • Patented EBC Brake-In coating on the pad surface accelerates the bed-in process immediately after installation
  • Centerline slot design helps prevent heat expansion and brake noise

RK Series Rotors:

  • Direct-fit OEM replacement rotors for straightforward installation
  • Thermic anti-rust surface coating protects against corrosion
  • Fully balanced and runout-tested to ensure smooth, vibration-free braking performance
  • Engineered to match original factory dimensions with tight tolerances

Kit Includes:

  • Front and rear Ultimax2 brake pads (both axles)
  • Front and rear RK series rotors (both axles)
  • Caliper lubricant

The EBC Stage 20 kit is the ideal choice for drivers seeking a reliable, OEM-equivalent brake refresh. Bundling all components in one kit simplifies ordering and delivers a balanced brake system upgrade from a single trusted source.

Products specifications

Fits

2007-2009 Mercedes-Benz E350 4Matic/Base; 2007-2009 Mercedes-Benz E550; 2007-2009, 2011-2012 Mercedes-Benz SL550 Base; 2017 Kia Optima Hybrid EX/Plug-In Hybrid EX; 1998-1999 Acura CL; 2003-2005 Saab 9-3

Position

Front and Rear

Prop 65

No

Kit Components

UD503, RK7182, UD537, RK7211

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Just needed a belt

Awesome so far

Awesome first time buyer,but not last Thanks for the awesome prices

THIS IS FOR A 2000 HONDA PRELUDE AUTOMATIC ..PLEASE MAKE SURE THIS HOSE FITS THIS VEHICLE

Definitely the best price online by far! And the option to check out using Amazon is an added bonus. This will be my first stop for any future needs.

Autoplicity was plenty cheaper than competitors for the springs I needed. I was shopping around and left the website after beginning a transaction and they sent me a coupon for 25% off shipping if I would return and purchase from them, which was cool. Unfortunately the coupon code didn't change the price and I didn't receive 25% off, but it was still cheaper than others.

Good

Great prices

So far so good

ordered a K&N air filter, pretty simple. good price, timely shipping.

Regarding order 708:<br><br>I would order from Autoplicity again without hesitation. The order process was simple and I received my order within a few days. I am very happy with my purchase.

It was easy to find everything and quick

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