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EBC S1KF1561 Kits Ultimax Brake Pads RK Directional Rotors Kit - S1 2

(Chevrolet Silverado 2500 HD 2020-23, Silverado 3500 HD 2020-23, City Express 2015-18; GMC Sierra 2500 HD 2020-23, Sierra 3500 HD 2020-23 + 8 more models)

Manufacturer

Part Number

S1KF1561
Sale Price

$210.77

Estimated ship date Sunday, November 15

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The EBC S1KF1561 S1 Kits bundles everything you need for a complete front or rear brake service in one convenient package — delivering a cost-effective alternative to purchasing pads, rotors, and hardware separately. This kit pairs EBC's proven Ultimax 2 brake pads with RK Directional replacement rotors and includes caliper lubricant for a complete, professional-grade installation.

Ultimax 2 Brake Pads:

  • Constructed with Aramid fiber for high-efficiency, low-dust braking performance
  • Fully shimmed and chamfered to minimize noise and vibration
  • Coated with EBC's patented Brake-In™ surface coating for accelerated pad bedding directly after installation — no extended break-in period required
  • OEM-equivalent fitment with no modification required

RK Directional Rotors:

  • Direct-fit OEM replacement rotors engineered to match factory specifications
  • Finished with Geomet® anti-rust surface coating to resist corrosion and maintain appearance
  • Fully balanced and runout-tested at the factory to ensure smooth, vibration-free braking
  • Directional vane design promotes optimal cooling airflow for consistent fade resistance

Kit Includes:

  • Ultimax 2 brake pads (full axle set)
  • RK Directional replacement rotors (pair)
  • Caliper lubricant

The EBC S1KF1561 is an ideal solution for drivers seeking a straightforward brake upgrade or replacement that delivers reliable stopping power, reduced rotor corrosion, and a quiet, smooth pedal feel right from the first drive.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2020-23, Silverado 3500 HD 2020-23, City Express 2015-18; GMC Sierra 2500 HD 2020-23, Sierra 3500 HD 2020-23; BMW 335i 2007-13, 335d 2009-11, 335i xDrive 2009-13, 335is 2011-13; Infiniti QX50 2019-22 + 3 more models

Position

Front

Prop 65

No

PCD - MM

114.3

Height - MM

44

Number of Bolt Holes/Studs

5

Center Hole Diameter - MM

68

Minimum Thickness - MM

26

Rotor Diameter - MM

283

New Thickness - MM

28

solid or vented

V

Kit Components

UD1094, RK1957

So far so good

So far, so good. Right part, fit perfect. What's else can a man ask?

So far the order seems to be fine, lets just wait for the part.

Fast processing

Quick and mostly painless searching/ordering process

great

Very nice!

Good prices and user friendly site!

Great products fast shipping, doesn't get any better than that!!

Quick and easy

Good

Piece of cake very thorough. Like the Amazon parallel site usage!

Quick and easy

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