The Clutch Masters FX400 heavy-duty clutch kit (without flywheel) for 2012–2017 Ford Focus is a sprung-disc assembly engineered to work with single-mass flywheels built to OEM specifications. The kit provides higher torque capacity than stock while preserving drivability expectations for vehicles requiring a durable replacement clutch; it is not compatible with dual-mass flywheel setups.
Clutch Masters 12-17 Ford Focus FX400 Heavy Duty Lined Ceramic Clutch Kit w/o Flywheel