Overview

ACT Mod-Twin 225 Extreme Twin-Disc Street Clutch Kits

ACT Mod-Twin 225 Extreme twin-disc street clutch kits will provide aggressive launches and rapid shifting of high powered AWD's--by combining twice the organic friction surfaces with a no-nonsense solid mono-drive hub in a completely modular design. Each diaphragm spring endures an exclusive 4-stage heat treating process to provide a consistent light pedal feel. The puck-style friction plates with high-quality organic materials deliver high friction coefficient, superior heat capacity, and long clutch life. These friction plates uniformly transfer torque to a mono-drive chromoly hub which is heat-treated for strength and durability, extending input shaft life with one continuous spline. The lightweight, rigid design of these clutch kits allows for quicker shifts and lasting trouble-free service. Different styles and other options are available for vehicle fitment from 2003 and up.

Features and benefits:

* Recommended for drag, road, or rally racing use
* Predictable aggressive engagement, light pedal effort, smooth shifting, possible start-off judder with OE to mild transmission gear noise
* Forged aluminum cover, mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points ensure this long-life twin performs and survives under the most demanding conditions
* Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances
* 100 percent clamp load tested, balanced and SFI certified

Kit contents:

* Forged aluminum pressure-plate cover
* CNC-machined and dynamically balanced flywheel
* Diaphragm spring and face
* Puck-style organic friction plates
* Available with sprung or rigid mono-drive hub assembly
* Floater
* Patented mono-Loc collar
* Release bearing
* Alignment tool and pilot bearing (if needed)

Note: Mod-Twin clutches are fully rebuildable and most components can also be ordered separately, if you do not need to purchase complete kit.

Applications

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