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ACT 13-23 Subaru WRX Mod-Twin 225 HD Sprung Street Clutch Kit

SKU: ACTT1SS-S01

Clutch Kits

ACT Mod-Twin Kits

Act

Act

ACT 13-23 Subaru WRX Mod-Twin 225 HD Sprung Street Clutch Kit

SKU: ACTT1SS-S01

Clutch Kits

ACT Mod-Twin Kits

A$3,136.79
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

T1SS-S01 Mod-Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra-durable spring center 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. 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 the Mono-Drive sprung hub assembly which extends input shaft life and reduces driveline shock from torsional vibration. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, sprung Mono-Drive hub assembly, 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.

Product Overview

T1SS-S01 Mod-Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra-durable spring center 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. 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 the Mono-Drive sprung hub assembly which extends input shaft life and reduces driveline shock from torsional vibration. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, sprung Mono-Drive hub assembly, 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.


Features and Benefits

  • "Excellence in Performance", backed by the best one-year warranty in the industry!

Product Details

Year Make
Alignment Tool Included:Yes
Clutch Disc Diameter:225
Clutch Master Cylinder Included:No
Clutch Slave Cylinder Included:No
Description:ACT 13-23 Subaru WRX Mod-Twin 225 HD Sprung Street Clutch Kit
Disc Material:Organic
Disc Type Sprung Solid:Sprung
Flywheel Bolts Included:No
Flywheel Included:Yes
Grade Type:Performance
Input Shaft Diameter:1
Input Spline Quantity:24
Part Number:actT1SS-S01
Pilot Bearing Included:Yes
Pressure Plate Bolts Included:No
Pressure Plate Type:Heavy Duty
Product Weight (lbs.):27.4
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Long Label:Warning: This product can expose you to chemicals including carbon black, glass wool fibers, or 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
Prop 65 Yes/No:Yes
Release Bearing Included:Yes
SFI:1.2
Title:ACT Mod-Twin 225 HD Sprung Street
Torque Capacity (ft/lbs.):625
Torque Capacity Over OE:99%

Part Type

Transmission Clutch Kit

Data: v4.2 - Upd: 2026-10-11 02:31:57

Features

  • "Excellence in Performance", backed by the best one-year warranty in the industry!

Specifications

Product Attributes - Brand
Advanced Clutch Technology
Product Attributes - Manufacturer's Part Number
T1SS-S01
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
ACT Mod-Twin 225 Heavy-Duty Twin-Disc Street Clutch Kits
Product Attributes - UPC
842385026592
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
2
Product Attributes - Flywheel Included
Yes
Product Attributes - Input Spline Quantity
24
Product Attributes - Input Shaft Diameter
1.000 in.
Product Attributes - Disc Diameter (in.)
8.800 in.
Product Attributes - Disc Diameter (mm)
225mm
Product Attributes - Disc Material
Organic
Product Attributes - Disc Style
Full face
Product Attributes - Hub Style
Sprung
Product Attributes - Pressure Plate Style
Diaphragm
Product Attributes - Throwout Bearing Included
Yes
Product Attributes - Throwout Bearing Style
Standard
Product Attributes - Alignment Tool Included
Yes
Product Attributes - Pilot Bushing Included
Yes
Product Attributes - Flywheel Material
Forged steel
Product Attributes - Ring Gear Tooth Quantity
124-tooth
Product Attributes - Flywheel Bolt Quantity
8
Product Attributes - Engine Balance
Internal
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Act
StreetFX SKU actT1SS-S01
SFX Item ID 4046120
Supplier Item Code 4046120
Manufacturer SKU T1SS-S01
Manufacturer UPC 842385026592
Alternative References ACL-T1SS-S01

Compatibility

Application Data
  • MakeSUBARU
    ModelBAJA
    SubmodelTURBO
    Beginning Year2006
    Ending Year2006
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelFORESTER
    Submodel2.5 XT
    Beginning Year2008
    Ending Year2008
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelFORESTER
    Submodel2.5 XT
    Beginning Year2008
    Ending Year2008
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelFORESTER
    SubmodelSPORTS 2.5 XT
    Beginning Year2008
    Ending Year2008
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelFORESTER
    SubmodelXT LIMITED
    Beginning Year2006
    Ending Year2008
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX
    Beginning Year2006
    Ending Year2011
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX
    Beginning Year2012
    Ending Year2014
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX LIMITED
    Beginning Year2006
    Ending Year2011
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX LIMITED
    Beginning Year2012
    Ending Year2014
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX PREMIUM
    Beginning Year2009
    Ending Year2011
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX PREMIUM
    Beginning Year2012
    Ending Year2014
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX TR
    Beginning Year2006
    Ending Year2007
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelLEGACY
    Submodel2.5GT
    Beginning Year2010
    Ending Year2012
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelLEGACY
    SubmodelGT
    Beginning Year2005
    Ending Year2006
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelLEGACY
    SubmodelGT
    Beginning Year2008
    Ending Year2008
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelLEGACY
    SubmodelGT
    Beginning Year2008
    Ending Year2008
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelLEGACY
    SubmodelGT LIMITED
    Beginning Year2005
    Ending Year2009
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelLEGACY
    SubmodelGT SPEC.B
    Beginning Year2006
    Ending Year2009
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelOUTBACK
    Submodel2.5 XT
    Beginning Year2008
    Ending Year2008
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelOUTBACK
    Submodel2.5 XT
    Beginning Year2008
    Ending Year2008
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelOUTBACK
    SubmodelXT
    Beginning Year2005
    Ending Year2006
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelOUTBACK
    SubmodelXT LIMITED
    Beginning Year2005
    Ending Year2009
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
  • MakeSUBARU
    ModelWRX
    Submodel6 MAN
    Beginning Year2018
    Ending Year2020
    Engine TypeH4
    Liter2.0
    CID122
    CC1998
    Engine FamilySubaru 4-cylinder
    Engine Size2.0L/122
  • MakeSUBARU
    ModelWRX
    SubmodelBASE
    Beginning Year2015
    Ending Year2021
    Engine TypeH4
    Liter2.0
    CID122
    CC1998
    Engine FamilySubaru 4-cylinder
    Engine Size2.0L/122
  • MakeSUBARU
    ModelWRX
    SubmodelBASE
    Beginning Year2022
    Ending Year2024
    Engine TypeH4
    Liter2.4
    CID146
    CC2387
    Engine FamilySubaru 4-cylinder
    Engine Size2.4L/146
    Engine VIN CodeA

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