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Bring Your Twin Disc Kit Back to Factory-Fresh Bite
Twin disc clutches see more heat cycling than a stock single disc setup, and the friction surfaces wear over time even with careful driving. The ACT T1R-RK01 rebuild kit restores the disc pack in your existing ACT twin disc assembly without buying a full replacement kit.
Key Features
- Compatible with ACT T1R, T2R, T3R, and D03 twin disc kit series
- Works with G01, G02, G05, and G06 flywheel/floater configurations
- Restores original clamp load and engagement feel
- SFI 1.2 certified components
- Balanced and clamp load tested before shipping
Specifications
| Detail | Value |
|---|---|
| Manufacturer | ACT (Advanced Clutch Technology) |
| MPN | T1R-RK01 |
| UPC | 842385024048 |
| Compatible Kits | T1R, T2R, T3R, D03 |
| Compatible Flywheel Codes | G01, G02, G05, G06 |
| SFI Rating | 1.2 |
What's Included
- Replacement friction discs for twin disc rebuild
- Floater hardware as required by kit configuration
- Installation alignment reference
About ACT
Advanced Clutch Technology has engineered performance clutch systems since 1987, offering everything from mild street upgrades to SFI-certified race twin disc kits. Every ACT twin disc kit uses a CNC-machined, dynamically balanced flywheel for smooth, reliable operation.
FAQ
What is the T1R-RK01?It is a friction disc rebuild kit for ACT twin disc clutch assemblies in the T1R, T2R, T3R, and D03 series with G01, G02, G05, or G06 flywheel configurations.
Do I need to replace the flywheel with this kit?No, this kit rebuilds the disc pack in your existing twin disc assembly and does not include a flywheel.
Will this fit my single disc ACT clutch?No, this rebuild kit is designed exclusively for ACT twin disc kits in the listed series codes.
What does SFI 1.2 certification mean?SFI 1.2 is a safety standard for clutch and flywheel assemblies confirming the components meet minimum burst strength and containment requirements.
How do I know which flywheel code my kit uses?Check the original kit packaging or invoice for the G01, G02, G05, or G06 designation before ordering a rebuild kit.
Does this rebuild kit include a new pressure plate?No, the rebuild kit focuses on the disc pack; the pressure plate is reused from your original twin disc kit unless separately worn.
Is this kit suitable for daily driven vehicles?Yes, the HD Street configuration is designed for street use while retaining the durability benefits of a twin disc setup.
What is the warranty on this rebuild kit?ACT covers manufacturing defects under its standard clutch component warranty; normal wear items are not covered.
Install Instructions
- Remove the transmission and existing twin disc clutch assembly from the vehicle
- Disassemble the pressure plate, floater, and worn discs, keeping shims and hardware organized
- Clean the flywheel and floater friction surfaces with brake cleaner or acetone to remove oil residue
- Install the new discs using the register marks on the floater to set correct positioning
- Reassemble the pressure plate and floater, torquing fasteners to ACT's published specifications
- Reinstall the transmission and verify proper pedal engagement before returning the vehicle to service
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