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

The USR fine-slotted rotors help improve braking performance by keeping the pads cleaner and cooler. The slots help to dissipate heat and gases that build up during braking, leading to more consistent stopping power. They also help reduce wind noise compared to more aggressive slot patterns.

What is the EBC Brake-In coating?

The Brake-In coating on the Yellowstuff pads is a special surface treatment that helps them seat quickly and effectively with the new rotors. This process ensures you get optimal braking performance from the start, reducing the need for a long break-in period.

Does this kit include everything needed for installation?

Yes, this S9 kit is designed as a direct replacement and includes the rear EBC Yellowstuff pads, the rear EBC USR slotted rotors, and caliper lube to assist with installation.

Specifications

Brand: EBC
Part #: S9KR1634

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-t14-790514G
Price: 436.71 USD
Availability: BackOrder

$436.71

On Backorder

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

Fits 2018-2023 Acura RDX. This EBC kit includes slotted rotors and high-friction pads for improved stopping power.

Key Features

Fits 2018-2023 Acura RDX.
Includes EBC Yellowstuff high-friction brake pads for maximum stopping effect.
Features EBC USR fine-slotted sport rotors that reduce wind noise and improve brake cooling.
Includes EBC's patented Brake-In coating on pads for fast seating.
Rotors have a Geomet anti-rust coating for durability.
This is a direct fit kit, requiring no changes over stock components.

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About this part

Product Details

If you're looking to get more stopping power out of your 2018-2023 Acura RDX, this EBC S9 kit is a solid option. It bundles together EBC's popular Yellowstuff brake pads with their USR fine-slotted rotors, giving you a complete rear brake upgrade in one package. This setup is designed to provide a significant boost in braking performance, whether you're driving daily or hitting the track.

The Yellowstuff pads are known for their high friction compound, which means they grab harder and stop your RDX quicker. They come fully shimmed and chamfered, and feature EBC's patented Brake-In coating to help them seat properly with the rotors quickly. The USR rotors are a fine-slotted design, which helps reduce wind noise compared to more aggressive slotting patterns, while still improving brake cooling and clearing out dust and gas. They also have a Geomet anti-rust coating to keep them looking good and protected.

This kit is a direct fit for your RDX, meaning no modifications are needed over the stock setup. You'll get the pads, rotors, and even caliper lube included, making the installation straightforward.