What exactly is included in the EBC S4KR1144 kit?

This kit includes a complete set of EBC Redstuff brake pads for the rear, a pair of EBC USR fine-slotted vented sport rotors (302mm diameter), and a packet of caliper lube for installation.

How do the Redstuff pads reduce brake dust?

The Redstuff pads are formulated with an Aramid fiber composite enhanced with ceramic granules. This specific compound is EBC's lowest dusting formulation, helping to keep your wheels cleaner compared to standard pads.

What is the EBC Brake-in coating on the rotors?

The patented Brake-in coating on the rotors helps to quickly seat the brake pads after installation. This process ensures you achieve optimal braking performance and reduces the break-in period needed for new pads and rotors.

2004-2011 Mazda RX-8 Brake Rotor and Pad Kit

Name: EBC S4 Brake Pad and Rotor Kit
Brand: EBC
SKU: ebc-ebc-s4-brake-pad-and-rotor-kit-t14-24540G
Price: 517.79 USD
Availability: BackOrder

EBC S4 Brake Pad and Rotor Kit

$517.79

On Backorder

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

Fits 2004-2011 Mazda RX-8. EBC S4 Brake Pad and Rotor Kit for improved stopping power with less dust.

Key Features

Fits 2004-2011 Mazda RX-8.
Kit includes EBC Redstuff low-dust brake pads, EBC USR fine-slotted vented sport rotors, and caliper lube.
Redstuff pads use Aramid fiber and ceramic granules for improved braking with minimal dust.
USR rotors are fine-slotted for cooler operation and silent braking, with a Geomet black anti-rust coating.
Designed for spirited highway driving, offering better braking power and zero fade.
Direct fit installation, requiring no changes over the stock setup.

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Product Details

When you're looking to give your 2004-2011 Mazda RX-8 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 for a complete rear brake overhaul: a set of EBC Redstuff brake pads, a pair of EBC USR fine-slotted sport rotors, and even a packet of caliper lube to help with the installation. This kit is designed for drivers who want better braking performance, especially during spirited highway driving, and are tired of excessive brake dust messing up their wheels.

The Redstuff pads are built with an Aramid fiber composite, enhanced with ceramic granules, which is EBC's lowest dusting compound. They come fully shimmed, chamfered, and slotted, and feature EBC's patented Brake-in coating. This coating helps seat the pads quickly after installation, meaning you get improved braking power right away with zero fade, even under harder use. The included USR rotors are vented and feature a fine-slotted design, which helps keep the brakes cooler and ensures silent operation. These rotors are finished with a Geomet black anti-rust coating, and they're designed for flat and parallel pad wear, which means you'll get consistent performance over their lifespan. The rotors measure 302mm in diameter and are vented, with 5 bolt holes.

This kit is a direct fit for your RX-8, meaning no modifications are needed over the stock setup. It's a great way to get a significant brake improvement for your muscle car or premium import. EBC backs this kit with a 10,000-mile no-hassle warranty.