What exactly is included in the EBC S4KF1803 kit?

This kit includes a pair of EBC USR fine slotted vented sport rotors, a set of EBC Redstuff brake pads, and caliper lube. It's designed to be a complete front brake replacement package.

How do the EBC Redstuff pads reduce brake dust?

The Redstuff pads are formulated with Aramid fiber enhanced with Ceramic granules. This specific compound is known for its ability to provide strong braking performance while generating significantly less dust compared to many other performance brake pads.

What is the benefit of the Geomet anti-rust coating on the rotors?

The Geomet coating is applied to the vented sport rotors to protect them from rust and corrosion. This helps maintain their appearance and ensures the braking surface remains clean and effective over time.

Specifications

Brand: EBC
Part #: S4KF1803

EBC S4 Brake Pad and Rotor Kit

Name: EBC S4 Brake Pad and Rotor Kit
Brand: EBC
SKU: ebc-ebc-s4-brake-pad-and-rotor-kit-t14-524400G
Price: 434.56 USD
Availability: BackOrder

$434.56

On Backorder

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

Fits 2015-2023 Mazda MX-5 Miata. This EBC S4 kit includes slotted rotors and low-dusting pads for improved braking performance.

Key Features

Fits 2015-2023 Mazda MX-5 Miata and 2017-2020 Fiat 124 Spider.
Kit includes EBC Redstuff brake pads, USR fine slotted vented sport rotors, and caliper lube.
Redstuff pads use Aramid fiber and ceramic granules for improved braking with less dust.
USR rotors feature fine slots for quieter operation and cooler temperatures, with a Geomet anti-rust coating.
Designed as a direct fit upgrade, requiring no changes to your stock setup.
Ideal for spirited highway driving, offering less brake fade and consistent pad wear.

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About this part

Product Details

When you're looking to give your 2015-2023 Mazda MX-5 Miata a serious brake upgrade, this EBC S4 Brake Pad and Rotor Kit is a solid choice. What you get in this box is everything you need to swap out your old front brakes: a pair of EBC's fine slotted vented sport rotors, a set of their low-dusting Redstuff brake pads, and even some caliper lube to help with the installation. These aren't just any parts; they're designed to work together to give you better stopping power, especially if you drive your Miata with a bit more spirit on the highway or on muscle cars and premium imports.

The Redstuff pads are built with Aramid fiber and ceramic granules, which means they offer strong braking performance with significantly less dust than many other performance pads. They come fully shimmed, slotted, and chamfered, and feature EBC's Brake-in coating to help them seat properly after installation, ensuring you get good braking power right away. The included USR sport rotors are fine slotted, which helps keep them running cooler and quieter, and they're finished with a Geomet black anti-rust coating to keep them looking good. This combination is meant to provide a direct fit, meaning no modifications are needed over your stock setup, and it's aimed at reducing brake fade and ensuring consistent pad wear.