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

The USR fine-slotted rotors help to dissipate heat and gases that build up during braking. This leads to more consistent stopping power and can help prevent brake fade, especially during spirited driving or track use. The fine slotting also helps to reduce wind noise compared to more aggressive slot patterns.

How long does it take to break in the EBC Yellowstuff pads?

The Yellowstuff pads feature EBC's patented Brake-In coating, which is designed to speed up the pad seating process. This means you should experience optimal braking performance relatively quickly after installation, typically within a few miles of normal driving.

Does this kit come with everything needed for installation?

This kit includes the EBC Yellowstuff brake pads, EBC USR slotted rotors, and caliper lube. While these are the primary components, you may need additional hardware or brake fluid depending on the condition of your existing brake system. Always refer to the manufacturer's installation instructions for a complete list of recommended items.

1991-1992 BMW 850i Brake Rotor and Pad Kit

Name: EBC S9 Brake Pad and Rotor Kit
Brand: EBC
SKU: ebc-ebc-s9-brake-pad-and-rotor-kit-t14-27055G
Price: 664.99 USD
Availability: BackOrder

EBC S9 Brake Pad and Rotor Kit

$664.99

On Backorder

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

Fits 1991-1992 BMW 850i. EBC S9 kit includes slotted rotors and high-friction pads for improved stopping power.

Key Features

Fits 1991-1992 BMW 850i.
Kit includes EBC Yellowstuff GG-rated high friction brake pads.
Features EBC USR fine-slotted sport rotors for improved heat and gas dissipation.
Includes patented EBC Brake-In coating for fast pad seating.
Rotors have a Geomet anti-rust coating.
Direct fit installation requires no changes over stock components.

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Product Details

When you're looking to get the most out of your 1991-1992 BMW 850i's braking system, especially if you plan on hitting the track or pushing the car hard on spirited drives, the EBC S9 Brake Pad and Rotor Kit is a solid choice. This kit bundles together EBC's flagship GG-rated Yellowstuff pads with their USR fine-slotted sport rotors, designed to work together for a significant improvement in stopping performance. You'll also find caliper lube included, making it a more complete package for your brake job.

The Yellowstuff pads are known for their high friction compound, which translates to more immediate and powerful braking action. They're fully shimmed, chamfered, and feature EBC's patented Brake-In coating. This coating is crucial because it helps to quickly seat the pads to the rotors, reducing the break-in time and ensuring you get optimal performance right away. The USR rotors are a step up from plain blanks, featuring fine slots that help to dissipate heat and gases more effectively than standard rotors. This not only improves braking consistency but also helps to reduce wind noise, offering a more comfortable driving experience compared to more aggressive slotting patterns. The rotors also come with a Geomet anti-rust coating, which helps keep them looking good and protected from corrosion, even in harsh conditions.

This kit is designed as a direct fit for your 1991-1992 BMW 850i, meaning no modifications are needed over the stock setup. It's a comprehensive package that saves you about 15% compared to buying the pads and rotors separately. While these pads are fantastic for street and track use, it's important to note that EBC does not offer a warranty for this kit when used in racing applications.