About this product
Fitment
- 2023–2026 Toyota GR Supra 3.0L
The ACT Mod-Twin 225 Heavy Duty Sprung Race Clutch Kit is a high-capacity twin-disc clutch designed for high-powered applications, aggressive launches, and rapid shifting. It combines ceramic friction surfaces with a sprung Mono-Drive hub assembly to provide high torque capacity while helping reduce torsional vibration and driveline shock.
Key Features
- Twin-disc ceramic friction design
- Sprung Mono-Drive hub
- Heavy Duty pressure plate
- CNC-machined, dynamically balanced flywheel
- Fully modular and rebuildable design
- 1,060 ft-lb torque capacity
- 225mm / 8.8" clutch discs
- SFI 1.2 certified
- Designed for demanding racing applications
Specifications
What's Included
- CNC-machined, dynamically balanced flywheel
- Pressure plate cover
- Diaphragm spring
- Two ceramic friction plates
- Sprung Mono-Drive hub assembly
- Floater
- Monoloc Collar
- Release bearing
- Alignment tool
- Pilot bearing, if required
Performance
The Mod-Twin 225 uses dual ceramic friction surfaces for high friction, excellent heat capacity, and consistent performance under demanding conditions. The sprung Mono-Drive hub helps absorb torsional vibration and reduce driveline shock compared with a rigid hub design.
The Heavy Duty diaphragm spring is heat-treated for consistent clamping force while maintaining a relatively light pedal feel for a high-capacity race clutch.
Driving Characteristics
- Predictable, aggressive engagement
- Light pedal effort
- Quick shifting
- High heat tolerance
- Possible start-off judder
- Mild to moderate transmission gear noise
Description supplied by Import Image Racing through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






