ACT Mod Twin 225 Extreme Rigid Street Twin Disk Clutch Kit 2006-2025 WRX / 2005-2012 Legacy GT / 2006-2008 Forester XT / 2005-2009 Outback XT

The ACT Mod-Twin 225 XT Rigid Street Kit is engineered for high-powered AWD vehicles, combining twice the organic friction surfaces with a rigid Mono-Drive hub for precise, positive engagement and quick, consistent shifts. This fully modular design maximizes durability, driveline protection, and clutch longevity.

Each diaphragm spring undergoes a four-stage heat treatment for consistent pedal feel. Steel-backed friction plates with premium organic material provide stable friction, excellent heat capacity, and long service life. Torque is uniformly transferred to the chrome-moly rigid Mono-Drive hub, extending input shaft life with a continuous spline design.

Included:

• CNC-machined, dynamically balanced flywheel
• Pressure plate cover & diaphragm spring
• Puck-style ceramic friction plates
• Rigid Mono-Drive hub assembly
• Floater and patented Monoloc Collar
• Release bearing, alignment tool, and pilot bearing (if needed)

Specifications:

• Torque Capacity: 710 ft-lbs (126% over OEM)
• Disc Material: Organic
• Disc Diameter: 8.8" / 225 mm
• Input Shaft Diameter: 1"
• Pressure Plate Type: Xtreme
• Weight: 25.9 lbs
• SFI Certification: 1.2

Performance Characteristics:

• Feel: Soft, progressive engagement with light pedal effort, quick shifting, mild to moderate transmission noise
• Durability: Forged aluminum cover, rigid Mono-Drive hub, premium materials, and hardened wear points for long-life performance under demanding conditions
• Quality: Precision engineering, close tolerances, and high heat tolerance ensure reliable performance
• Recommended Use: Street or Street/Strip