EBC S9KF1934 Front Brake Rotor & Pad Kit USR Yellowstuff for Audi TTS 2016-2023

Vehicle Fitment

• 2016-2023 Audi TTS Quattro (8S, AWD, 2.0L Turbo I4)
• 2017-2023 Audi TTS Competition Package (AWD, 2.0L Turbo I4)
• 2020-2023 Audi TT S Line Performance variants (AWD, 2.0L Turbo I4)

Fitment Notes

• Front axle brake kit only
• Designed for 340mm OEM front rotor configuration
• Compatible with factory performance brake calipers
• Not compatible with non-TTS standard TT brake setups
• Not compatible with aftermarket big brake kits (BBK)

Features

• EBC Stage 9 performance brake kit with Yellowstuff high-friction pads
• USR slotted rotors improve heat, dust, and gas evacuation
• High-performance aramid fiber pad compound for strong initial bite
• Stable braking performance under repeated high-speed stops
• Geomet anti-corrosion coating for extended rotor durability
• Precision-balanced rotors reduce vibration and brake pulsation
• Brake-in surface coating ensures fast pad bedding
• Direct OEM bolt-on installation with no modification required
• Improved fade resistance compared to factory brake system
• Optimized for sporty AWD turbocharged coupe platforms

Specifications

• Part Number: S9KF1934
• Brake Kit Position: Front
• Rotor Diameter: 340mm
• Rotor Type: USR Slotted Vented Disc
• Rotor Material: Cast Iron
• Rotor Finish: Silver Grey Geomet Anti-Corrosion Coating
• Pad Material: Yellowstuff Aramid Fiber Compound
• Wheel Bolt Pattern: 5-Lug
• Application Type: Performance Street / Sport / Light Track Use

Included Components

• 2x Front USR Slotted Brake Rotors
• 1x Set Front Yellowstuff Brake Pads
• 1x Brake Lubricant Packet (if included in kit variation)

Product Description

The EBC S9KF1934 Stage 9 Front Brake Kit is a performance braking upgrade designed specifically for Audi TTS and related MQB-platform performance coupes. It combines EBC's Yellowstuff high-friction brake pads with USR slotted rotors to deliver stronger stopping power, improved heat control, and more consistent braking performance compared to OEM systems.

The USR rotors feature precision-machined slotting that helps evacuate heat, brake dust, and gases from the rotor surface. This reduces fade during repeated high-speed braking while maintaining a quieter and more refined operation than drilled rotor alternatives. Yellowstuff pads provide strong cold bite and maintain stable friction under higher temperatures, making them suitable for both spirited street driving and light track use.

Engineered as a direct OEM replacement kit, the S9KF1934 installs without modification and retains compatibility with factory calipers and mounting hardware. It is ideal for drivers of the Audi TTS who want improved braking confidence, reduced fade, and more consistent pedal feel without upgrading to a full big brake kit.