EBC S9KF1274 Yellowstuff USR Front Brake Kit 278mm 5-Lug Performance Pads Rotors

Vehicle Fitment

• 2014-2019 Ford Fiesta ST (1.6L EcoBoost, FWD, 5-lug front setup)

Fitment Notes

• Front axle brake kit only
• Designed for Fiesta ST performance brake configuration (278mm front rotor setup)
• Not compatible with non-ST Fiesta models using different rotor sizing
• Must verify OEM rotor diameter match before installation

Features

• EBC Yellowstuff high-friction aramid brake pad compound for strong initial bite
• USR slotted rotors designed for improved pad de-gassing and heat management
• Geomet anti-corrosion coating for long-term rust protection
• Direct bolt-on replacement with no modifications required
• Enhanced braking consistency under aggressive street driving
• Reduced brake fade during repeated high-speed stops
• Fine-slot rotor design for reduced noise compared to standard slotted rotors
• Pre-applied brake-in coating for faster bedding and optimal performance
• Balanced rotor construction for smooth braking feel and reduced vibration

Specifications

• Part Number: S9KF1274
• Position: Front axle
• Rotor Diameter: 278mm
• Rotor Type: USR slotted, vented
• Rotor Material: Cast iron
• Pad Compound: EBC Yellowstuff aramid fiber blend
• Wheel Lug Pattern: 5-lug
• Configuration: Front axle kit (2 rotors + pad set)

Included Components

• 2x Front USR slotted brake rotors
• 1x Front axle set EBC Yellowstuff brake pads

Product Description

The EBC S9KF1274 brake kit is a performance front axle upgrade designed specifically for compatible Ford Fiesta ST models. It combines EBC's Yellowstuff high-friction brake pads with USR slotted rotors to deliver improved braking response, better heat control, and increased stopping consistency compared to standard OEM brake components.

The Yellowstuff compound is engineered for strong initial bite and consistent performance under both daily driving and spirited conditions. When paired with USR slotted rotors, the braking system benefits from improved gas and dust evacuation, which helps maintain pad contact stability and reduces brake fade during repeated hard braking.

The rotors feature a Geomet anti-corrosion coating that protects non-friction surfaces from rust, extending service life in all weather conditions. This kit is a direct OE-style replacement requiring no modifications, making it a straightforward performance upgrade for improved safety and braking confidence.