What exactly is included in the EBC S9 Brake Pad and Rotor Kit?

This kit includes a pair of EBC USR fine-slotted sport rotors and a set of EBC Yellowstuff high-friction brake pads specifically for the front of your vehicle. The rotors are vented and measure 304mm in diameter.

Are these rotors and pads suitable for track use?

The EBC Yellowstuff pads are formulated for both street and track use, offering high friction. However, the manufacturer states there is no warranty provided for race use on this kit.

How do the slotted rotors benefit my braking performance?

The wider aperture grooves on the USR slotted rotors help to dispel gases and debris that can build up during braking. This slot pattern also contributes to quieter braking and can improve pedal feel, especially at lower speeds.

Specifications

Brand: EBC
Part #: S9KF1965

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-t14-799269G
Price: 596.65 USD
Availability: BackOrder

$596.65

On Backorder

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

Fits 1986-1991 Porsche 928. EBC S9 Brake Pad and Rotor Kit includes USR slotted rotors and Yellowstuff pads for improved stopping.

Key Features

Fits 1986-1991 Porsche 928 and 1988-1991 Porsche 944.
Includes EBC USR fine-slotted sport rotors and EBC Yellowstuff high-friction brake pads for the front.
Rotors are made from unique EBC rotor alloys with a slot pattern for quieter braking and improved gas/debris dispersal.
Yellowstuff pads offer a longer lifetime and improved pedal feel at lower speeds, suitable for street and track.
Rotors feature a Geomet anti-rust coating for corrosion resistance.
Direct fit replacement for stock components; no modifications required.

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About this part

Product Details

This EBC S9 kit gives you everything you need for the front brakes on your 1986-1991 Porsche 928. You get a pair of EBC USR fine-slotted sport rotors and a set of EBC Yellowstuff high-friction brake pads. These components are designed to work together as a direct fit upgrade over your stock setup, meaning no modifications are needed to install them.

The USR rotors are made from unique EBC rotor alloys and feature a slot pattern that helps dispel gases and debris, leading to quieter braking and improved pedal feel, especially at lower speeds. They also come with a Geomet anti-rust coating to protect against corrosion. The Yellowstuff pads are a specially formulated softer compound that offers a longer lifetime and improved pedal feel, making them suitable for both street driving and track use. This combination aims for a super fast street and track performance feel.

This kit is specifically for the front brakes and includes vented rotors with a 304mm diameter, 77mm height, 32mm thickness, and a 103mm center hole diameter. The FMSI pad number is D447, and it has 5 bolt holes. While designed for street and track, please note that there is no warranty provided for race use.