EBC S9KF7844 Yellowstuff Front Brake Kit for 14-23 Infiniti Q50 Q60 QX50

Vehicle Fitment

• 2014-2023 Infiniti Q50 (Base, Luxe, Premium, Sport, Red Sport 400, Hybrid)
• 2017-2022 Infiniti Q60 (Base, Luxe, Premium, Sport, Red Sport 400)
• 2016-2017 Infiniti QX50 (Base)
• 2014-2020 Infiniti Q50 Hybrid variants (Premium, Sport, Luxe trims)

Fitment Notes

• Front axle brake kit only (pads + rotors included)
• Rotor sizing varies depending on factory brake package (standard vs sport)
• Not compatible with rear axle applications
• Red Sport 400 models require correct OEM performance brake package verification

Features

• EBC Yellowstuff high-friction performance brake pads
• USR slotted rotors for improved heat and gas evacuation
• Direct bolt-on front axle upgrade kit
• Improved braking response over OEM systems
• High-temperature fade resistance for spirited driving
• Thermic anti-corrosion rotor coating
• Slot design for pad bedding and consistent contact cleaning
• Balanced rotor construction for reduced vibration
• Optimized for street performance and heavy braking conditions

Specifications

• Part Number: S9KF7844
• Position: Front axle
• Pad Compound: EBC Yellowstuff aramid-based friction material
• Rotor Type: USR slotted cast iron rotors
• Application Type: Street performance / spirited driving
• Vehicle Platform: Infiniti Q50 / Q60 / QX50 (select trims)
• Construction: OE-direct fit replacement components

Included Components

• 1x Set EBC Yellowstuff front brake pads
• 2x Front USR slotted brake rotors
• 1x Brake hardware kit (if applicable by application)
• 1x Caliper lubricant packet

Product Description

The EBC S9KF7844 Stage 9 front brake kit is designed to deliver a significant braking upgrade for Infiniti Q50, Q60, and QX50 platforms. It combines EBC's high-friction Yellowstuff brake pads with USR slotted rotors to provide stronger stopping power, improved pedal response, and enhanced heat management compared to factory braking systems.

The Yellowstuff compound is engineered for high-performance street use, offering strong cold bite while maintaining stability under elevated temperatures. The slotted USR rotors help dissipate heat, gases, and brake dust more effectively, reducing fade during repeated heavy braking or aggressive driving conditions.

This kit is commonly used on performance-oriented Infiniti models including Red Sport 400 trims, where stronger braking performance is essential. It is a direct-fit front axle upgrade designed for drivers seeking improved control, durability, and consistency in demanding driving environments.