EBC S4KF1600 Redstuff Pad & USR Rotor Kit for 2014-2023 Infiniti Q50/Q60/QX50

Vehicle Fitment

• 2014-2023 Infiniti Q50 (2.0L Turbo I4, 3.0L V6, AWD/RWD)
• 2014-2023 Infiniti Q60 (2.0L Turbo I4, 3.0L V6, AWD/RWD)
• 2019-2023 Infiniti QX50 (2.0L Turbo I4, AWD)

Features

• Redstuff ceramic brake pads with aramid and ceramic blend for low dust and strong stopping power
• USR fine-slotted, vented rotors with Geomet thermic black corrosion-resistant coating
• Patented Brake-in™ coating for quick and consistent bedding-in
• Slotted, shimmed, and chamfered pads reduce noise and vibrations
• Wide rotor slots for superior heat, dust, and debris evacuation
• Direct OEM bolt-on installation with factory calipers - no modifications required
• Designed for daily driving, spirited street use, and light towing applications
• Backed by a 12-month/10,000-mile warranty for peace of mind

Specifications

• Position: Front axle
• Rotor diameter: 320mm; vented; 5-bolt pattern; thickness: 28mm new, 26mm min; height: 49mm; center bore: 68mm
• Pad FMSI No.: D1736
• Pad material: Aramid/ceramic blend
• Rotor material: Cast iron with Geomet thermic black coating
• Compatible with AWD and RWD variants
• Estimated pad thickness drop: ~2mm over service life

Included Components

• 1x Front Redstuff Ceramic Brake Pad Set (left and right pads)
• 1x Front USR Fine-Slotted Vented Rotor Set (2 rotors)
• 1x Caliper installation lubricant

Product Description

The EBC S4KF1600 Stage-4 Signature front brake kit is engineered for performance and durability on 2014-2023 Infiniti Q50, Q60, and 2019-2023 QX50 models. Combining Redstuff ceramic brake pads and USR fine-slotted rotors, this kit provides enhanced stopping power, reduced brake dust, and superior corrosion resistance with a Geomet thermic black coating.

Installation is straightforward, requiring no modifications to factory calipers. The patented Brake-in™ coating accelerates bedding-in, while wide rotor slots improve heat and debris evacuation, reducing brake fade under demanding driving conditions. This kit is ideal for daily drivers seeking OEM-quality braking performance with a sporty upgrade. Estimated pad wear is approximately 2mm over the kit's service life. A 12-month/10,000-mile warranty supports product reliability.