What is the main benefit of the USR slotted rotors in this kit?

The USR rotors feature a fine-slotting pattern. This design helps to dissipate heat and gasses while also reducing the wind noise often associated with more aggressive slotting patterns, making them a good choice for street use.

How do the Yellowstuff pads improve braking performance?

EBC's Yellowstuff pads are rated GG for high friction. This means they offer a strong bite and significant stopping power, especially beneficial during spirited driving or track use, and they are designed to work effectively with the included USR rotors.

What is included in the EBC S9KF1757 kit besides the pads and rotors?

In addition to the front Yellowstuff brake pads and USR slotted rotors, this kit also includes caliper lube. This provides a convenient, all-in-one solution for a front brake upgrade.

EBC S9KF1757 Brake Rotor and Pad Kit - EBC Brakes

Name: EBC S9 Brake Pad and Rotor Kit
Brand: EBC
SKU: ebc-ebc-s9-brake-pad-and-rotor-kit-t14-524970G
Price: 1157.91 USD
Availability: BackOrder

EBC S9 Brake Pad and Rotor Kit

$1157.91

On Backorder

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

EBC S9 Brake Pad and Rotor Kit. Get maximum brake effect with EBC's flagship Yellowstuff pads and fine-slotted USR rotors.

Key Features

Fits select BMW 2, 3, and 4 Series models, among others.
Includes EBC Yellowstuff GG-rated high friction brake pads for maximum stopping power.
Features EBC USR fine-slotted sport rotors designed to reduce wind noise.
Rotors have a Geomet anti-rust coating for corrosion resistance.
Pads come fully shimmed, chamfered, and include EBC's patented Brake-in coating for fast seating.
This kit offers a 15% savings compared to purchasing the components separately.

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Will this fit your vehicle?

Product Details

EBC Brakes is well-known for making performance brake components, and their S9 Brake Pad and Rotor Kit is a prime example of that expertise. If you're looking to significantly improve your vehicle's stopping power, especially for spirited street driving or track use, this kit is a solid choice. It bundles EBC's top-tier Yellowstuff GG-rated pads with their USR fine-slotted sport rotors, offering a substantial upgrade over stock components. This kit is designed to fit a wide range of BMW models, including popular examples like the 3 Series (e.g., 328i, 340i) and 4 Series (e.g., 428i, 440i), ensuring a direct fit without requiring any modifications to your existing setup.

The Yellowstuff pads are engineered for high friction, meaning they bite hard and provide maximum braking effect when you need it most. They come fully shimmed and chamfered, and feature a patented EBC Brake-in coating. This coating helps to quickly seat the pads to the rotors, reducing the break-in time and ensuring you get optimal performance sooner. Complementing the pads are the USR sport rotors. These are fine-slotted, which helps to reduce wind noise compared to more aggressive slotting patterns, making them more comfortable for daily driving while still offering benefits like improved gas and dust dispersal. The rotors also feature a Geomet anti-rust coating to protect them from the elements.

When you purchase this kit, you're not just getting high-performance parts; you're also getting a convenient package. It includes the pads, rotors, and caliper lube, saving you about 15% compared to buying each component separately. The rotors are vented, have a 340mm diameter, and are designed for a direct fit on the specified BMW vehicles. While these parts are built for performance, please note that EBC does not offer a warranty for use in racing applications.