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

The USR fine-slotted rotors are designed to reduce wind noise compared to more aggressive slot patterns. They also help clear dust and gas from the pad surface, which maintains consistent braking performance.

Does this kit include everything needed for installation?

This kit includes the rear brake pads, rear slotted rotors, and caliper lube. It is designed as a direct fit replacement, so no additional modifications are typically required over stock.

What is the EBC Brake-in coating for?

The patented Brake-in coating on the Yellowstuff pads helps to quickly and efficiently seat the pads to the new rotors. This ensures you get optimal braking performance from the start.

Specifications

Brand: EBC
Part #: S9KR1244

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-t14-27324G
Price: 643.41 USD
Availability: BackOrder

$643.41

On Backorder

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

Fits 2014-2023 INFINITI QX80. This EBC S9 kit includes high-friction Yellowstuff pads and fine-slotted USR rotors for improved stopping power.

Key Features

Fits 2014-2023 INFINITI QX80, 2011-2013 INFINITI QX56, and 2017-2023 Nissan Armada.
Includes EBC's flagship Yellowstuff GG-rated high-friction brake pads for maximum stopping power.
Features USR fine-slotted sport rotors designed to reduce wind noise while improving brake performance.
Rotors have a Geomet anti-rust coating for improved corrosion resistance.
Includes EBC's patented Brake-in coating on pads for fast and effective pad seating.
Designed as a direct fit replacement for stock rear brake components, requiring no modifications.

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About this part

Product Details

If you're looking to give your 2014-2023 INFINITI QX80 a serious brake upgrade for both street and track use, this EBC S9 Brake Pad and Rotor Kit is a solid choice. It bundles together EBC's top-tier components to ensure your SUV stops with confidence, even under demanding conditions. This kit is designed to be a direct replacement for your stock setup, meaning no modifications are needed for installation.

At the heart of this kit are EBC's Yellowstuff GG-rated brake pads, known for their high friction compound that delivers maximum stopping effect. They come fully shimmed, chamfered, and feature EBC's patented Brake-in coating, which helps seat the pads quickly and efficiently onto the rotors for immediate performance improvement. Paired with these pads are the USR sport slotted rotors. These rotors have a fine slot pattern that helps reduce wind noise compared to more aggressive slot designs, while still effectively clearing dust and gas from the pad surface for consistent braking. The rotors also feature a Geomet anti-rust coating to protect them from corrosion during storage and initial use. This kit includes the necessary caliper lube to help ensure a smooth installation.

This rear brake kit is specifically designed for the rear axle of your QX80, with vented rotors measuring 350mm in diameter. The kit includes everything you need to replace your rear pads and rotors, offering a convenient way to get a significant performance boost over your factory brakes. While these are designed for super-fast street and track use, please note that EBC does not offer a warranty for brake components used in racing applications.