ACT FM6-HDSS Heavy Duty Clutch Kit

If you're looking to enhance the performance of your 2011-2022 Ford Mustang or 2015-2022 Mustang GT, the ACT FM6-HDSS Heavy Duty Clutch Kit is an upgrade you won't want to overlook. Designed for those who demand reliability and performance, this kit features ACT’s most popular Heavy Duty pressure plate paired with a robust street disc, ensuring your Mustang handles power with ease.

Why Choose the FM6-HDSS?

The FM6-HDSS is engineered with an exclusive diaphragm design that boosts clamp load while minimizing deflection. This means not only a longer clutch life but also a more responsive driving experience. Each diaphragm undergoes a meticulous four-stage heat-treating process, which significantly enhances performance under pressure. The precision cover stampings of the pressure plate ensure rigidity and consistency, making it a solid choice for both street and track use.

Performance Features

• Light to moderate pedal effort for a comfortable driving experience
• Seamless engagement with minimal gear rattle, perfect for spirited driving
• Extended friction life thanks to ACT's innovative diaphragm design
• Engineered with premium organic materials that provide excellent heat tolerance and reduced fade
• 100% clamp load tested and dynamically balanced for smooth, high RPM reliability

Technical Specifications

• Clutch Disc Diameter: 11 in (280 mm)
• Input Spline Quantity: 23
• Input Shaft Diameter: 1 in
• Torque Capacity: 565 ft/lbs (32% increase over OE)
• Product Weight: 29.6 lbs
• Pressure Plate Type: Heavy Duty
• Disc Material: Organic
• Alignment Tool Included: Yes
• Pilot Bearing Included: Yes
• Grease Included: Yes

Installation Instructions

For detailed installation instructions, CLICK HERE.

Customer Feedback

Mustang GT owners have noted significant improvements in their driving experience after installing the FM6-HDSS. One owner mentioned, “After upgrading to the FM6-HDSS, my shifts are quicker and the engagement is smoother. It feels like I have a brand new car!” Another added, “This clutch setup can handle the power of my supercharger without any issues—definitely a solid choice for performance.”

Fitment

This clutch kit is compatible with:

• Ford Mustang 2011-2022
• Ford Mustang GT 2015-2022

Upgrade your Mustang's clutch system with the ACT FM6-HDSS Heavy Duty Clutch Kit and experience the difference in performance and reliability that enthusiasts crave.