ACT · New
ACT EVO 8/9 5-Speed Only Mod Twin HD Street Kit Unsprung Mono-Drive Hub Torque Capacity 700ft/lbs
MPN T1S-M03 · Store SKU actT1S-M03
Supplier stock checked 11/7/2026, 8:48:45 AM UTC. Adding a part does not reserve it.
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Product details
T1S-M03 Mod-Twin 225 HD Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWD’s by combining twice the organic friction surfaces with a no-nonsense rigid Mono-Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process. Steel-backed Friction Plates with high quality organic friction materials deliver stable friction coefficient, good heat capacity and long clutch life. These Friction Plates uniformly transfer torque to a Mono-Drive chrome-moly hub which is heat treated for strength and durability extending input shaft life with one continuous spline. The lightweight, rigid design allows for quicker shifts and trouble-free service. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, rigid Mono-Drive hub, floater, patented Monoloc Collar, release bearing, alignment tool and pilot bearing (if needed). Mod-Twin clutches are fully rebuildable and most components can be ordered separately. ACT Mod-Twin 225 Heavy Duty Rigid Street Clutch Kit Mod-Twin 225 HD Rigid Street
Manufacturer fitment & guides
Check T1S-M03 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
