The Mod-Twin 225 XT Sprung Race Kit is engineered for high-powered AWD vehicles, offering aggressive launches with smoother shifting. It combines twice the ceramic friction surfaces with an ultra-durable Mono-Drive sprung hub assembly in a fully modular design. Each diaphragm spring undergoes an exclusive four-stage heat-treating process to provide consistent light pedal feel. Puck-style ceramic friction plates deliver high friction coefficient, excellent heat capacity, and long clutch life. Torque is evenly transferred to the Mono-Drive sprung hub assembly, extending input shaft life and reducing driveline shock from torsional vibration. The kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, puck-style ceramic friction plates, sprung Mono-Drive hub assembly, floater, patented Monoloc collar, release bearing, alignment tool, and pilot bearing (if required). Mod-Twin clutches are fully rebuildable, and most components are available separately.

Specifications:

• Torque Capacity: 910 ft/lbs (189% over OE)
• Disc Material: Ceramic
• Disc Diameter: 8.8 in / 225 mm
• Input Shaft Diameter: 1 in
• Pressure Plate Type: Xtreme
• Product Weight: 28.0 lbs
• SFI Certified: 1.2
• Warranty: 12 Months

Performance Features:

• Feel: Predictable aggressive engagement, light pedal effort, smooth shifting, possible start-off judder with OE to mild transmission gear noise
• Life: Forged aluminum cover, Mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points ensure durability under demanding conditions
• Quality: Engineered for maximum performance and heat tolerance with robust design, premium materials, and precise tolerances
• Recommended Use: Drag, Road, or Rally Racing
• ACT Difference: Ultra-durable, customer-serviceable, high torque capacity twin disc clutch. 100% clamp load tested, balanced, and SFI certified