What is included in the EBC S9KR1665 kit?

This kit contains EBC Yellowstuff GG-rated high-friction brake pads, EBC USR fine slotted sport rotors, and caliper lube. The pads come pre-shimmed and chamfered with a Brake-In coating.

How do the USR slotted rotors differ from standard rotors?

The USR rotors feature a fine slot pattern that helps dissipate heat and gases more effectively than plain rotors. This slotting also helps to reduce wind noise, making them a quieter option for a slotted rotor.

Can I use this kit for track days?

The Yellowstuff pads are rated for both street and track use, offering high friction for improved braking performance. However, EBC specifies that there is no warranty coverage for components used in race applications.

Specifications

Brand: EBC
Part #: S9KR1665

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-t14-792045G
Price: 917.76 USD
Availability: BackOrder

$917.76

On Backorder

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

This EBC S9KR1665 kit includes rear Yellowstuff brake pads and USR slotted rotors for improved stopping power. Direct fit for many BMW and Toyota models.

Key Features

This kit includes EBC Yellowstuff GG-rated high-friction brake pads and EBC USR fine slotted sport rotors for the rear axle.
Also included is caliper lube to assist with installation.
The Yellowstuff pads are fully shimmed, chamfered, and feature EBC's patented Brake-In coating for fast pad seating.
USR rotors are vented, feature a Geomet anti-rust coating, and have a fine slot pattern to reduce wind noise.
This is a direct fit kit, meaning no modifications are required over stock components.
The kit is designed for super-fast street and track performance.

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Will this fit your vehicle?

About this part

Product Details

When you're looking to give your BMW 330i or Toyota GR Supra a serious stopping power upgrade, this EBC S9KR1665 kit is what you get. Inside this box, you'll find a full set of EBC's flagship GG-rated Yellowstuff high-friction brake pads, designed for maximum braking effect. You also get a pair of EBC's USR sport slotted rotors, which feature a fine slot pattern to help reduce wind noise compared to more aggressive designs. To help with installation, a packet of caliper lube is included, and the pads come fully shimmed, chamfered, and finished with EBC's patented Brake-In coating to help seat the pads quickly.

This kit is a direct fit for a range of vehicles, including models like the BMW 330i, 330e, and the Toyota GR Supra. The Yellowstuff pads offer a high-friction compound that works well for both street driving and track use, providing a noticeable improvement in stopping performance. The USR rotors are vented and feature a Geomet anti-rust coating to help them look good and last longer, even in harsh conditions. The fine slotting on these rotors is a key feature, helping to dissipate heat and gases while also minimizing the audible noise often associated with slotted rotors.

It's worth noting that while this kit is designed for maximum brake effect, EBC specifies that there is no warranty coverage for race use. For street applications, however, you can expect a solid, well-built braking system that offers a significant improvement over stock components. The included Brake-In coating on the pads is a practical touch, helping to ensure you get optimal performance from your new brakes right away.