The ACT T2S-S07 Mod-Twin 225 XT Rigid Street Kit blends easy pedal feel and smooth but positive engagement with quick shifting for high-powered AWD Subarus, combining twice the organic friction surface of a single-disc clutch with a no-nonsense rigid Mono-Drive hub in a fully modular design. Every diaphragm spring undergoes ACT's exclusive four-stage heat-treating process, and steel-backed friction plates with high-quality organic material deliver a stable friction coefficient, good heat capacity, and long clutch life. The friction plates transfer torque uniformly to a heat-treated chrome-moly Mono-Drive hub with one continuous spline, extending input shaft life while the lightweight, rigid design allows for quicker, trouble-free shifts. The kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, organic friction plates, rigid Mono-Drive hub, floater, patented Monoloc collar, release bearing, alignment tool, and pilot bearing if needed.
WarrantyInstallation Instructions
Specifications:
- Torque Capacity: 875 ft-lb
- Clutch Disc Diameter: 8.8 in / 225mm (twin-disc)
- Hub: Rigid Mono-Drive, chrome-moly
- Disc Material: Organic, steel-backed
- Includes: Flywheel, pressure plate, twin organic discs, Mono-Drive hub, floater, Monoloc collar, release bearing, alignment tool, pilot bearing (if needed)
- Recommended Use: Street use
- Part Number: T2S-S07
Vehicle Applications:
- 2004 Subaru Impreza WRX STI
- 2005 Subaru Impreza WRX STI
- 2006 Subaru Impreza WRX STI
- 2007 Subaru Impreza WRX STI
- 2007 Subaru Impreza WRX STI Limited
- 2008 Subaru Impreza WRX STI
- 2009 Subaru Impreza WRX STI
- 2010 Subaru Impreza WRX STI
- 2010 Subaru Impreza WRX STI Special Edition
- 2011 Subaru Impreza WRX STI
- 2011 Subaru Impreza WRX STI Limited
- 2012 Subaru Impreza WRX STI
- 2012 Subaru Impreza WRX STI Limited
- 2013 Subaru Impreza WRX STI
- 2013 Subaru Impreza WRX STI Limited
- 2014 Subaru Impreza WRX STI
- 2014 Subaru Impreza WRX STI Limited
- 2015 Subaru WRX STI Base
- 2015 Subaru WRX STI Launch Edition
- 2016 Subaru WRX STI Base
- 2016 Subaru WRX STI Limited
- 2016 Subaru WRX STI Series.HyperBlue
- 2017 Subaru WRX STI Base
- 2017 Subaru WRX STI Limited
- 2018 Subaru WRX STI Base
- 2018 Subaru WRX STI Limited
- 2018 Subaru WRX STI Type RA
- 2019 Subaru WRX STI Base
- 2019 Subaru WRX STI Limited
- 2019 Subaru WRX STI S209
- 2020 Subaru WRX STI Base
- 2020 Subaru WRX STI Limited
- 2021 Subaru WRX STI Base
- 2021 Subaru WRX STI Limited
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
FAQ
What is the torque capacity of the T2S-S07 kit?
875 ft-lb, using a twin 225mm organic disc setup on a rigid Mono-Drive hub.
Is this kit suitable for daily street driving?
Yes, the XT Rigid Street configuration is built for easy pedal feel and smooth, positive engagement for street use while still supporting high-powered AWD builds.
How does this kit differ from the T2R-S05 race version?
The T2S-S07 uses organic friction plates and a rigid hub tuned for street driveability at 875 ft-lb, while the T2R-S05 uses ceramic puck-style plates and a sprung hub tuned for race use at 1,120 ft-lb.
Can Mod-Twin clutch components be replaced individually?
Yes, Mod-Twin clutches are fully rebuildable and most components can be ordered separately.