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Upgrade your 2024–2026 Ford Mustang GT with the ACT Mod-Twin 10.5 HD Sprung Street Clutch Kit. Designed for high-powered street machines, this modular clutch system combines twice the organic friction surfaces with an ultra-durable sprung Mono-Drive hub assembly to deliver uncompromised pedal feel, durability, and high torque capacity. The kit features a CNC-machined and dynamically balanced flywheel, heavy-duty pressure.
Use ACT manufacturer part number T1SS-F17 to confirm the exact drivetrain component and application.
| Years | Make | Model | Application |
|---|---|---|---|
| 2024-2026 | Ford | Mustang | GT |
| 2024-2026 | Ford | Mustang | GT Premium |
Vehicle fitment is a starting point. Confirm every drivetrain specification and the exact ACT part number before installation.
Confirm T1SS-F17 against the complete ACT application before ordering.
| Brand | ACT |
|---|---|
| Type | Mod-Twin 10.5 HD Sprung Street Clutch Kit |
| Vehicle | 2024–2026 Ford Mustang GT |
| Torque Capacity Over OE | 47% |
| Torque Capacity | 891 ft/lbs |
| Clutch Disc Diameter | 267 mm |
| Disc Material | Organic |
| Input Spline | 23 |
| Flywheel Included | Yes |
| SFI Certified | 1.2 |
| Country of Origin | United States |
| Warranty | ACT Limited Warranty |
| Manufacturer Part Number | |
| Product Type | Clutch Kits - Multi |
Manufacturer Part Number: T1SS-F17
The exact ACT clutch kits - multi and quantity identified by the product title and MPN. Bearings, alignment tools, flywheel bolts, pressure-plate bolts, hydraulic parts, and related hardware are included only when specifically stated.
ACT develops application-specific clutch kits, friction discs, pressure plates, flywheels, bearings, and supporting drivetrain components for street and motorsport use. Black Ops Auto Works organizes every ACT listing by exact MPN and verified vehicle application.
The T1SS-F17 should be selected as part of a complete matched ACT drivetrain system.
What is the T1SS-F17?
It is the ACT multi-disc clutch kit described in this listing for the stated application and use.
How do I confirm fitment?
Match the complete year, make, model, engine, transmission and every qualifier shown in the title and fitment section.
Is this intended for street use?
Use suitability depends on the specific disc, pressure plate, flywheel and clutch configuration shown in the listing.
Can I mix clutch components from different kits?
Do not assume components are interchangeable. Verify spline, diameter, step height, release system and the complete matched ACT assembly.
Does installation require break-in?
Follow the current ACT instructions for the exact clutch and disc type. Street friction systems commonly require a controlled break-in period; race products can differ.
Should the flywheel be inspected or resurfaced?
Yes. Inspect the mating surface and use only a compatible flywheel prepared to ACT specifications. Replace damaged or out-of-spec components.
Is professional installation recommended?
Yes. Clutch and flywheel work requires correct transmission removal, fastener torque, alignment, release-system setup and safety procedures.
Can Black Ops Auto Works help verify the application?
Yes. Provide the vehicle, engine, transmission, existing flywheel, power level and intended street or competition use before ordering.
California Proposition 65: WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
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