The DFC brake master cylinder for 2014–2025 Audi TTS Quattro is the hydraulic actuator that converts driver pedal input into brake line pressure to engage the braking system. Offered as a replacement, it is intended to correct leaks, degraded seals, or internal wear to help restore proper pedal feel and hydraulic control. This master cylinder serves Audi TTS Quattro applications from 2014 through 2025.
DFC 14-25 Audi TTS Quattro Brake Master Cylinder