What is the benefit of the EBC Brake-in coating on the pads?

The patented Brake-in coating on the Ultimax2 pads helps to speed up the break-in process after installation. This means the pads and rotors will reach their optimal performance level more quickly, providing better stopping power sooner.

Why is it important to replace both front and rear brakes at the same time?

Replacing both front and rear brakes simultaneously ensures balanced stopping power for your vehicle. The rear brakes contribute significantly to overall braking force, and renewing them at the same time as the front ensures consistent and effective deceleration.

What does the Geomet anti-rust coating on the rotors do?

The Geomet coating on the EBC RK series rotors is designed to protect them from rust and corrosion. This helps maintain their appearance and ensures consistent performance over time, especially in areas exposed to moisture and road salt.

Specifications

Brand: EBC
Part #: S20K1765

Stage 20 Kits Ultimax2 and RK Rotors Front+Rear

Name: Stage 20 Kits Ultimax2 and RK Rotors Front+Rear
Brand: EBC
SKU: ebc-stage-20-kits-ultimax2-and-rk-rotors-front-rear-t14-15019G
Price: 556.93 USD
Availability: BackOrder

$556.93

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2006-2010 BMW 550i. This EBC kit includes front and rear Ultimax2 pads and RK rotors for a complete brake renewal.

Key Features

Fits 2006-2010 BMW 550i, 2008-2010 BMW 535i, 2004-2005 BMW 545i, 2006-2010 BMW 650i, and 2004-2005 BMW 645Ci.
Includes front and rear EBC Ultimax2 brake pads and EBC RK series brake rotors.
Ultimax2 pads are made with Aramid fiber and feature a patented Brake-in coating for faster pad break-in.
RK series rotors are direct-fit OEM replacements with a Geomet anti-rust surface coating.
Rotors are balanced and runout tested for smooth, wobble-free braking.
Kit includes caliper lube to aid in installation.

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About this part

Product Details

The EBC Stage 20 Kit S20K1765 starts with rotors featuring EBC's unique Geomet anti-rust surface coating, which helps keep them looking good and resisting corrosion over time. These RK series rotors are direct-fit OEM replacements, meaning they are built to the same specifications as your original parts, ensuring a smooth installation and balanced braking performance. They've also undergone runout testing to guarantee a wobble-free operation.

Paired with these rotors are EBC's Ultimax2 brake pads, constructed with Aramid fiber for high-efficiency stopping power. These pads come fully shimmed and chamfered, and feature EBC's patented Brake-in coating. This coating is crucial for a faster and more effective pad break-in period after installation, helping you achieve maximum braking effect sooner. Renewing both your front and rear brakes simultaneously is a smart move, as the rear brakes can account for up to 40% of your vehicle's stopping power, and doing them together ensures balanced performance.

This kit is designed to give you a complete brake system overhaul for both axles, saving you about 15% compared to buying the pads and rotors separately. It also includes caliper lube to assist with the installation process.