The FF2-HDSD pairs ACT's Heavy Duty pressure plate with a Performance Street rigid-hub disc for the Ford Focus ST. The Heavy Duty pressure plate uses an exclusive diaphragm design to raise clamp load and reduce deflection, with a four-stage heat-treated diaphragm and precision-stamped cover. The rigid-hub disc uses premium organic friction material with high copper content and a steel-backed lining, with a heat-treated chrome-moly hub for strength; the rigid, minimum-weight design gives faster shifts while still offering street manageability.
Installation Instructions
Warranty
Specifications:
- Pressure plate: ACT Heavy Duty, increases clamp load approximately 20-50% over stock
- Disc: Performance Street rigid-hub, organic friction material with high copper content
- Chrome-moly hub, heat-treated for strength and durability
- Rigid, minimum-weight disc design for faster shifts
- Backed by ACT's one-year warranty
- Part Number: FF2-HDSD
Vehicle Applications:
- 2013, 2014, 2015 Ford Focus ST
WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica, chromium, and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
FAQ
What does a rigid-hub disc offer over a sprung disc?
A rigid-hub disc is lighter and shifts faster since it omits the sprung damper assembly, at the cost of some driveline smoothness compared to a sprung disc.
Will this kit work for a daily-driven Focus ST?
ACT designs the Performance Street rigid disc for street manageability alongside the Heavy Duty pressure plate, though engagement will feel firmer than stock.
What comes in this kit?
The kit includes the ACT Heavy Duty pressure plate and the matching Performance Street rigid-hub disc described above.
Is a flywheel included?
No, this kit uses the factory-style flywheel surface for the Focus ST platform; ACT flywheels are sold separately.
