Description
The ACT Mod-Twin 225 XX Rigid Race Clutch Kit is ACT's ultimate twin-disc racing clutch system for extreme-horsepower AWD applications. Designed specifically for the Nissan Skyline GT-R R34, this competition-focused clutch combines a Maxx Xtreme pressure plate, dual ceramic friction discs, and a rigid chrome-moly Mono-Drive hub to deliver maximum torque capacity, rapid shifting performance, and uncompromising durability under the harshest motorsport conditions.
Capable of handling an incredible 1340 ft-lbs of torque, the Mod-Twin 225 XX Rigid Race Kit offers approximately 232% greater torque capacity than the factory clutch system. Built for serious drag racing, road racing, and rally competition, this clutch provides exceptional holding power and direct drivetrain engagement for vehicles producing extreme horsepower and torque levels.
The rigid Mono-Drive hub utilizes a heat-treated chrome-moly construction with a continuous spline design that maximizes strength, improves durability, and extends transmission input shaft life. Its lightweight rigid architecture provides immediate power transfer and faster gear changes, making it the preferred choice for racers demanding the highest level of clutch performance.
Features
- Twin-disc racing clutch system for extreme-horsepower AWD applications
- Rated for up to 1340 ft-lbs of torque capacity
- Approximately 232% greater torque capacity than OE clutch systems
- ACT Maxx Xtreme pressure plate for maximum clamping force
- Dual ceramic friction surfaces for exceptional grip and thermal stability
- Rigid chrome-moly Mono-Drive hub for direct power transfer
- Continuous spline hub design enhances strength and input shaft longevity
- Lightweight rigid hub construction for faster, more precise shifts
- High friction coefficient for maximum torque transfer
- Exceptional heat capacity and fade resistance
- Aggressive engagement characteristics for competitive motorsports
- Exclusive four-stage heat-treated diaphragm spring
- CNC-machined and dynamically balanced flywheel included
- Fully rebuildable modular clutch design
- Most replacement components available separately
- SFI 1.2 certified
- 100% clamp-load tested and dynamically balanced
- Designed for drag racing, road racing, and rally competition
Included Components
- CNC-machined flywheel
- Pressure plate cover
- Diaphragm spring
- Clutch face
- Puck-style ceramic friction plates
- Rigid Mono-Drive chrome-moly hub
- Floater plate
- Patented Monoloc Collar
- Release bearing
- Alignment tool
- Pilot bearing (when required)
Performance Characteristics
Engagement Feel
- Predictable aggressive engagement
- Increased pedal effort
- Quick shifting performance
- Possible start-off judder
- Mild to moderate transmission gear noise
Durability
- Forged aluminum cover construction
- Heat-treated chrome-moly rigid hub
- Hardened wear points
- Premium ceramic friction materials
- Built to withstand extreme racing environments
Quality Engineering
- Maximum torque transfer capability
- Exceptional heat management and fade resistance
- Precision-balanced components
- Consistent performance under extreme loads
- Fully serviceable and rebuildable design
Specifications
| Specification | Details |
|---|---|
| Product | ACT Mod-Twin 225 Max Extreme Rigid Race Clutch Kit |
| Part Number | T3R-N04 |
| Torque Capacity | 1340 ft-lbs |
| Torque Capacity Increase Over OE | 232% |
| Disc Material | Ceramic |
| Disc Diameter | 8.8 in (225 mm) |
| Disc Diameter | 225 mm |
| Input Shaft Diameter | 1 in |
| Pressure Plate Type | Maxx Xtreme |
| Product Weight | 29.5 lbs |
| SFI Certification | 1.2 |
| Recommended Use | Drag Racing, Road Racing, Rally Racing |
| Warranty | 12 Months |
| UPC | 00842385028640 |
Vehicle Fitment
Nissan Skyline GT-R R34 (JDM)
- 1999 Nissan Skyline GT-R R34 [JDM] – 2.6L Inline-6 Turbocharged (RB26DETT), AWD
- 2000 Nissan Skyline GT-R R34 [JDM] – 2.6L Inline-6 Turbocharged (RB26DETT), AWD
- 2001 Nissan Skyline GT-R R34 [JDM] – 2.6L Inline-6 Turbocharged (RB26DETT), AWD
- 2002 Nissan Skyline GT-R R34 [JDM] – 2.6L Inline-6 Turbocharged (RB26DETT), AWD
Why Choose the ACT Mod-Twin 225 XX Rigid Race?
The ACT Mod-Twin 225 XX Rigid Race Clutch Kit is engineered for racers who demand the highest possible torque capacity, immediate power delivery, and uncompromising durability. Featuring ACT's Maxx Xtreme pressure plate, dual ceramic friction discs, and a rigid chrome-moly Mono-Drive hub, this clutch delivers direct drivetrain response and exceptional holding power for the most extreme performance builds. With SFI certification, fully rebuildable construction, and race-proven ACT engineering, this clutch kit represents the pinnacle of clutch performance for Nissan Skyline GT-R R34 drag racing, road racing, and rally competition vehicles.
