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T1R-S01 - ACT Mod-Twin 225 Heavy Duty Rigid Race Clutch Kit
$2,022.00
SKU
T1R-S01
Specifications
| Item Description | ACT Mod-Twin 225 Heavy Duty Rigid Race Clutch Kit |
|---|---|
| Product Weight (lbs.) | 26.5 |
| Torque Capacity (ft/lbs.) | 800 |
| Torque Capacity Over OE | 154% |
| Disc Material | Ceramic |
| Clutch Disc Diameter (Inches) | 8.8 |
| Clutch Disc Diameter (Millimeters) | 225 |
| Input Shaft Diameter (inches) | 1 |
| Pressure Plate Type | Heavy Duty |
| Warranty | 12 Months (view details) |
| SFI | 1.2 |
Description
T1R-S01 Mod-Twin 225 HD Rigid Race Kit tackles aggressive launches and rapid shifting of high powered AWD’s by combining twice the ceramic friction surfaces with a no-nonsense solid Mono-Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process providing a consistent light pedal feel. Puck-style Friction Plates with high quality ceramic friction materials deliver high friction coefficient, superior 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.
| Feel | Predictable aggressive engagement, light pedal effort, quick shifting, possible start-off judder with mild to moderate transmission gear noise |
|---|---|
| Life | 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 |
| Quality | Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances |
| Recommended Use | Drag, Road or Rally Racing |
| ACT Difference | Applying tactical engineering to the MOD-TWIN, ACT presents unique solutions to common tradeoffs found on twin disc clutches, resulting in an ultra-durable, customer serviceable, long-lasting clutch with very high torque capacity. All are 100% clamp load tested, balanced and SFI certified |
Vehicle Fitment
| Application | Engine |
|---|---|
| 2005 Subaru Legacy GT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Legacy GT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Outback XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Outback XT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2006 Subaru Baja Turbo | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2006 Subaru Forester XT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2006 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2006 Subaru Impreza WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2006 Subaru Impreza WRX TR | 2.5 H4 GAS FI 2458cc | DOHC |
| 2006 Subaru Legacy GT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2006 Subaru Legacy GT spec.B | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2006 Subaru Outback XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2006 Subaru Outback XT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2007 Subaru Forester XT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2007 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2007 Subaru Impreza WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2007 Subaru Impreza WRX TR | 2.5 H4 GAS FI 2458cc | DOHC |
| 2007 Subaru Legacy GT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2007 Subaru Legacy GT spec.B | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2007 Subaru Outback XT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2008 Subaru Forester 2.5 XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2008 Subaru Forester Sports 2.5 XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2008 Subaru Forester XT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2008 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2008 Subaru Legacy GT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2008 Subaru Legacy GT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2008 Subaru Legacy GT spec.B | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2008 Subaru Outback 2.5 XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2008 Subaru Outback XT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2009 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2009 Subaru Impreza WRX Premium | 2.5 H4 GAS FI 2458cc | DOHC |
| 2009 Subaru Legacy GT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2009 Subaru Legacy GT spec.B | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2009 Subaru Outback XT Limited | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2010 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2010 Subaru Impreza WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2010 Subaru Impreza WRX Premium | 2.5 H4 GAS FI 2458cc | DOHC |
| 2010 Subaru Legacy 2.5GT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2011 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2011 Subaru Impreza WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2011 Subaru Impreza WRX Premium | 2.5 H4 GAS FI 2458cc | DOHC |
| 2011 Subaru Legacy 2.5GT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2012 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2012 Subaru Impreza WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2012 Subaru Impreza WRX Premium | 2.5 H4 GAS FI 2458cc | DOHC |
| 2012 Subaru Legacy 2.5GT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2013 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2013 Subaru Impreza WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2013 Subaru Impreza WRX Premium | 2.5 H4 GAS FI 2458cc | DOHC |
| 2013 Subaru WRX Base | 2.5 H4 GAS FI 2458cc | DOHC |
| 2013 Subaru WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2014 Subaru Impreza WRX | 2.5 H4 GAS FI 2458cc | DOHC |
| 2014 Subaru Impreza WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2014 Subaru Impreza WRX Premium | 2.5 H4 GAS FI 2458cc | DOHC |
| 2014 Subaru WRX Base | 2.5 H4 GAS FI 2458cc | DOHC |
| 2014 Subaru WRX Limited | 2.5 H4 GAS FI 2458cc | DOHC |
| 2015 Subaru WRX Base | 2.0 H4 GAS FI 1998cc | DOHC |
| 2015 Subaru WRX Limited | 2.0 H4 GAS FI 1998cc | DOHC |
| 2015 Subaru WRX Premium | 2.0 H4 GAS FI 1998cc | DOHC |
| 2016 Subaru WRX Base | 2.0 H4 GAS FI 1998cc | DOHC |
| 2016 Subaru WRX Limited | 2.0 H4 GAS FI 1998cc | DOHC |
| 2016 Subaru WRX Premium | 2.0 H4 GAS FI 1998cc | DOHC |
| 2017 Subaru WRX Base | 2.0 H4 GAS FI 1998cc | DOHC |
| 2017 Subaru WRX Limited | 2.0 H4 GAS FI 1998cc | DOHC |
| 2017 Subaru WRX Premium | 2.0 H4 GAS FI 1998cc | DOHC |
| 2017 Subaru WRX Sport | 2.0 H4 GAS FI 1998cc | DOHC |
| 2017 Subaru WRX Sport-tech | 2.0 H4 GAS FI 1998cc | DOHC |
| 2018 Subaru WRX 6 Man | 2.0 H4 GAS FI 1998cc | DOHC |
| 2018 Subaru WRX Base | 2.0 H4 GAS FI 1998cc | DOHC |
| 2018 Subaru WRX Limited | 2.0 H4 GAS FI 1998cc | DOHC |
| 2018 Subaru WRX Premium | 2.0 H4 GAS FI 1998cc | DOHC |
| 2018 Subaru WRX Sport | 2.0 H4 GAS FI 1998cc | DOHC |
| 2018 Subaru WRX Sport-tech | 2.0 H4 GAS FI 1998cc | DOHC |
| 2019 Subaru WRX 6 Man | 2.0 H4 GAS FI 1998cc | DOHC |
| 2019 Subaru WRX Base | 2.0 H4 GAS FI 1998cc | DOHC |
| 2019 Subaru WRX Limited | 2.0 H4 GAS FI 1998cc | DOHC |
| 2019 Subaru WRX Premium | 2.0 H4 GAS FI 1998cc | DOHC |
| 2019 Subaru WRX Sport | 2.0 H4 GAS FI 1998cc | DOHC |
| 2019 Subaru WRX Sport-tech | 2.0 H4 GAS FI 1998cc | DOHC |
| 2019 Subaru WRX Sport-tech RS | 2.0 H4 GAS FI 1998cc | DOHC |
| 2020 Subaru WRX 6 Man | 2.0 H4 GAS FI 1998cc | DOHC |
| 2020 Subaru WRX Base | 2.0 H4 GAS FI 1998cc | DOHC |
| 2020 Subaru WRX Limited | 2.0 H4 GAS FI 1998cc | DOHC |
| 2020 Subaru WRX Premium | 2.0 H4 GAS FI 1998cc | DOHC |
| 2020 Subaru WRX Sport | 2.0 H4 GAS FI 1998cc | DOHC |
| 2020 Subaru WRX Sport-tech | 2.0 H4 GAS FI 1998cc | DOHC |
| 2020 Subaru WRX Sport-tech RS | 2.0 H4 GAS FI 1998cc | DOHC |
| 2021 Subaru WRX Base | 2.0 H4 GAS FI 1998cc | DOHC |
| 2021 Subaru WRX Limited | 2.0 H4 GAS FI 1998cc | DOHC |
| 2021 Subaru WRX Premium | 2.0 H4 GAS FI 1998cc | DOHC |
| 2021 Subaru WRX Sport | 2.0 H4 GAS FI 1998cc | DOHC |
| 2021 Subaru WRX Sport-tech | 2.0 H4 GAS FI 1998cc | DOHC |
| 2022 Subaru WRX Base | 2.4 H4 GAS FI 2387cc | DOHC |
| 2022 Subaru WRX Limited | 2.4 H4 GAS FI 2387cc | DOHC |
| 2022 Subaru WRX Premium | 2.4 H4 GAS FI 2387cc | DOHC |
| 2022 Subaru WRX Sport | 2.4 H4 GAS FI 2387cc | DOHC |
| 2022 Subaru WRX Sport-tech | 2.4 H4 GAS FI 2387cc | DOHC |
| 2023 Subaru WRX Base | 2.4 H4 GAS FI 2387cc | DOHC |
| 2023 Subaru WRX Limited | 2.4 H4 GAS FI 2387cc | DOHC |
| 2023 Subaru WRX Premium | 2.4 H4 GAS FI 2387cc | DOHC |
| 2023 Subaru WRX Sport | 2.4 H4 GAS FI 2387cc | DOHC |
| 2023 Subaru WRX Sport-tech | 2.4 H4 GAS FI 2387cc | DOHC |
| 2024 Subaru WRX Base | 2.4 H4 GAS FI 2387cc | DOHC |
| 2024 Subaru WRX Limited | 2.4 H4 GAS FI 2387cc | DOHC |
| 2024 Subaru WRX Premium | 2.4 H4 GAS FI 2387cc | DOHC |
| 2024 Subaru WRX Sport | 2.4 H4 GAS FI 2387cc | DOHC |
| 2024 Subaru WRX Sport-tech | 2.4 H4 GAS FI 2387cc | DOHC |
Frequently Asked Questions
- Are ACT clutches balanced?
- Yes! All ACT clutch assemblies are computer spin balanced to within .25 oz-in to guarantee help smooth operation across the entire RPM range. For comparison, stock production clutches are typically balanced to within .50 oz-in. Lower is definitely better!
- Will an ACT clutch increase pedal effort?
- ACT pressure plates are specifically designed to handle high torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often result in a lack of longevity, torque capacity and/or engagement quality.
- Do ACT clutches require a break in period?
- For organic street discs, we recommend breaking in the clutch for 300-500 miles with mild engagement, such as stop-and-go city driving prior to racing or spirited driving. ACT race discs usually only require a few hard slips to lap in the surfaces prior to normal driving or racing. Do not overheat the clutch during the break in period, as this can result in friction surfaces fusing together, hot spots, and friction surface glazing.
- Are ACT clutches repairable or rebuildable?
- In some situations, rebuilds or repairs may be possible (see warranty), after inspection of the clutch assembly. Please contact our technical department for further information. Because of special modifications, we do not recommend servicing by a general clutch rebuilder.
- How much does an ACT clutch weigh?
- The weight of the ACT clutch assembly will usually be the same as a stock OEM clutch assembly.
PROP 65 WARNING
This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. for more information, visit www.P65Warnings.ca.gov