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

The USR rotors feature a fine slot pattern that helps reduce wind noise during braking. This makes them a quieter option compared to more aggressively slotted rotors, while still offering improved performance over plain rotors.

How do the EBC Yellowstuff pads help with installation?

The Yellowstuff pads come pre-shimmed and chamfered, which are important steps for proper pad installation and performance. They also feature EBC's patented Brake-in coating, designed to help seat the pads to the rotors quickly and effectively.

Does this kit include everything needed for installation?

Yes, this kit includes the EBC Yellowstuff brake pads, USR sport-slotted rotors, and caliper lube. This combination is designed to be a complete rear brake replacement package for the specified BMW models.

Specifications

Brand: EBC
Part #: S9KR1398

EBC S9 Brake Pad and Rotor Kit

Name: EBC S9 Brake Pad and Rotor Kit
Brand: EBC
SKU: ebc-ebc-s9-brake-pad-and-rotor-kit-t14-27466G
Price: 393.67 USD
Availability: BackOrder

$393.67

On Backorder

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

Fits 1999-2000 BMW 323i. EBC S9 rear brake kit with Yellowstuff pads and USR slotted rotors for improved stopping power.

Key Features

Fits 1999-2000 BMW 323i, 2000 BMW 323Ci, and 1999 BMW 323is.
Includes EBC Yellowstuff high-friction GG-rated brake pads for maximum stopping effect.
Features EBC USR sport-slotted rotors designed to reduce wind noise.
Rotors have a Geomet anti-rust coating for improved durability and appearance.
Pads are fully shimmed, chamfered, and include EBC's Brake-in coating for fast seating.
This is a direct fit kit, requiring no changes over stock components.

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About this part

Product Details

The EBC S9 Brake Rotor and Pad Kit is a well-built package designed to give your 1999-2000 BMW 323i a significant boost in stopping performance. This kit bundles EBC's flagship GG-rated Yellowstuff high-friction pads with their USR sport-slotted rotors, offering a substantial improvement over stock components. The Yellowstuff pads are known for their high friction output, ensuring maximum braking effect when you need it most, while the USR rotors feature a fine slot pattern that helps reduce wind noise compared to more aggressive designs. This combination is ideal for drivers looking for a noticeable upgrade for street use, with the capability to handle track days.

Beyond just stopping power, this kit focuses on a complete, hassle-free installation. The Yellowstuff pads come fully shimmed, chamfered, and feature EBC's patented Brake-in coating, which helps seat the pads quickly and efficiently onto the rotors. The USR rotors are treated with a Geomet anti-rust coating, providing a clean look and added protection against corrosion. By purchasing this kit, you're also saving about 15% compared to buying the pads, rotors, and included caliper lube separately, making it a smart choice for both performance and value.