ACT T3DS-F15 Mod-Twin 225 XXDS Sprung Race Clutch Kit

The ACT T3DS-F15 Mod-Twin 225 XXDS Sprung Race Clutch Kit is a high-performance twin-disc clutch system engineered for street/strip and track-focused rear-wheel-drive applications. This kit delivers strong torque capacity with a softer launch and smoother, more progressive engagement compared to Xtreme six-puck disc kits, making it an ideal choice for drag, road race, rally, and competitive track use.

At the heart of this system is ACT's puck-style ceramic friction plate design with a modified ceramic formulation. This provides a lower initial bite for improved control during corner exits, downshifts, and traction-limited conditions, while still delivering excellent heat capacity and long clutch life. Torque is uniformly transferred through a sprung Mono-Drive hub assembly, which extends input shaft life and reduces driveline shock from torsional vibration.

Key Features:

• 225mm twin-disc Mod-Twin platform with XXDS sprung Mono-Drive hub assembly
• Modified ceramic friction plates for progressive, controlled engagement
• Exclusive four-stage heat-treated diaphragm spring for consistent, light pedal feel
• Forged aluminum pressure plate cover with hardened wear points for long service life
• CNC-machined and dynamically balanced flywheel included for precise, vibration-free operation
• Fully modular and rebuildable design — most components available separately
• SFI-approved construction

Kit Includes:

• CNC-machined and dynamically balanced flywheel
• Pressure plate cover, diaphragm spring, and face
• Puck-style ceramic friction plates
• Sprung Mono-Drive hub assembly
• Floater plate
• Release bearing and alignment tool
• Pilot bearing (if required)

The ACT T3DS-F15 Mod-Twin 225 is fully rebuildable and serviceable, with individual replacement components available, making it a cost-effective long-term performance investment for serious motorsport applications.