Description
The ACT Mod-Twin 10.5” HD Rigid Race Clutch Kit is engineered for serious performance builds in the 2018–2023 Ford Mustang GT 5.0L. Designed to handle aggressive launches, rapid gear changes, and high horsepower applications, this twin-disc system delivers exceptional torque capacity with race-proven reliability.
This advanced clutch system utilizes dual ceramic friction discs to dramatically increase surface area and holding power. The rigid Mono-Drive hub, constructed from heat-treated chromoly, ensures maximum strength while maintaining a direct and efficient transfer of torque. The solid hub design enhances durability and extends input shaft life through a continuous spline interface.
ACT’s exclusive four-stage heat-treated diaphragm springs provide a surprisingly light and consistent pedal feel despite the clutch’s high-performance capabilities. The lightweight, rigid assembly promotes faster shifting and improved responsiveness, making it ideal for drag racing, road racing, and rally applications.
The modular Mod-Twin design allows for full serviceability and rebuildability, giving long-term value for high-performance enthusiasts. Each kit is CNC-machined, dynamically balanced, and rigorously tested to ensure consistent performance under extreme conditions.
Key Features
- Twin-disc 10.5” ceramic friction system for maximum torque capacity
- Rigid Mono-Drive chromoly hub for strength and durability
- Lightweight design for faster shifts and improved response
- Four-stage heat-treated diaphragm springs for consistent pedal feel
- High heat tolerance and long clutch life under extreme conditions
- Fully rebuildable and serviceable modular design
- SFI certified and 100% clamp load tested
Driving Characteristics
- Aggressive and predictable engagement
- Light pedal effort compared to typical twin-disc clutches
- Rapid shifting capability
- Possible start-off judder
- Mild to moderate transmission gear noise
Recommended Use
- Drag Racing
- Road Racing
- Rally Racing
Kit Includes
- CNC-machined and dynamically balanced flywheel
- Pressure plate cover
- Diaphragm spring
- Puck-style ceramic friction plates
- Rigid Mono-Drive hub
- Floater plate
- Alignment tool
- Pilot bearing (where applicable)
Fitment
2018 Ford Mustang GT – 5.0L V8 GAS FI 5038cc DOHC
2018 Ford Mustang GT Premium – 5.0L V8 GAS FI 5038cc DOHC
2018 Ford Mustang V8 – 5.0L V8 GAS FI 5038cc DOHC
2019 Ford Mustang Bullitt – 5.0L V8 GAS FI 5038cc DOHC
2019 Ford Mustang GT – 5.0L V8 GAS FI 5038cc DOHC
2019 Ford Mustang GT Premium – 5.0L V8 GAS FI 5038cc DOHC
2019 Ford Mustang GT V8 – 5.0L V8 GAS FI 5038cc DOHC
2020 Ford Mustang Bullitt – 5.0L V8 GAS FI 5038cc DOHC
2020 Ford Mustang GT – 5.0L V8 GAS FI 5038cc DOHC
2020 Ford Mustang GT Premium – 5.0L V8 GAS FI 5038cc DOHC
2020 Ford Mustang GT V8 – 5.0L V8 GAS FI 5038cc DOHC
2021 Ford Mustang GT – 5.0L V8 GAS FI 5038cc DOHC
2021 Ford Mustang GT Premium – 5.0L V8 GAS FI 5038cc DOHC
2021 Ford Mustang GT V8 – 5.0L V8 GAS FI 5038cc DOHC
2021 Ford Mustang Mach 1 – 5.0L V8 GAS FI 5038cc DOHC
2022 Ford Mustang GT – 5.0L V8 GAS FI 5038cc DOHC
2022 Ford Mustang GT Premium – 5.0L V8 GAS FI 5038cc DOHC
2022 Ford Mustang GT V8 – 5.0L V8 GAS FI 5038cc DOHC
2022 Ford Mustang Mach 1 – 5.0L V8 GAS FI 5038cc DOHC
2023 Ford Mustang GT – 5.0L V8 GAS FI 5038cc DOHC
2023 Ford Mustang GT Premium – 5.0L V8 GAS FI 5038cc DOHC
2023 Ford Mustang GT V8 – 5.0L V8 GAS FI 5038cc DOHC
2023 Ford Mustang Mach 1 – 5.0L V8 GAS FI 5038cc DOHC
Built for drivers who demand uncompromising performance, the ACT Mod-Twin HD Rigid Race Clutch Kit delivers the strength, precision, and reliability needed to dominate on the street or the track.
