IAG and Exedy have teamed up to develop the specialized IAG Spec Exedy Triple Disc Clutch. This specially designed clutch was engineered for high-powered 2004-2021 Subaru STIs with MODIFIED 6 speed (T56 / 26 spline) manual transmissions. While this clutch is suitable for street use, it can manage an astounding 923 ft/lbs of torque, ideal for track sessions, drag races, or just straight-up aggressive driving. This torque rating is over 150 ft/lbs higher than the standard FM023SB Exedy triple disc clutch. The IAG Spec Exedy Triple Disc Clutch is the best of both worlds, providing the perfect balance between street functionality and the capacity to stand up to high-power modified engines. Engines with significant power upgrades require a more powerful clutch that can take on considerably higher torque and heat levels in comparison to the OEM version. The three-disc design in the IAG Spec Exedy Triple Disc Clutch effectively triples the overall grip and increases power transfer efficiency without slipping. With three discs to share in the torque load and heat distribution, excessive heat issues that can lead to clutch fade and reduced performance are eliminated. The IAG Spec Exedy Triple Disc Clutch kit uses cerametallic clutch discs that are designed to endure the demands of performance driving, surpassing the capabilities of traditional organic clutch discs. Cerametallic discs are engineered to absorb higher levels of heat, making them ideal for racing situations where repeated engagement and disengagement can create exceedingly high temperatures.
This Part Fits:
| Year |
Make |
Model |
Submodel |
Notes |
| 2004 |
Subaru |
Impreza |
WRX STI |
|
| 2005 |
Subaru |
Impreza |
WRX STI |
|
| 2006 |
Subaru |
Impreza |
WRX STI |
|
| 2007 |
Subaru |
Impreza |
WRX STI |
|
| 2008 |
Subaru |
Impreza |
WRX STI |
|
| 2009 |
Subaru |
Impreza |
WRX STI |
|
| 2010 |
Subaru |
Impreza |
WRX STI |
|
| 2011 |
Subaru |
Impreza |
WRX STI |
|
| 2012 |
Subaru |
Impreza |
WRX STI |
|
| 2013 |
Subaru |
Impreza |
WRX STI |
|
| 2014 |
Subaru |
Impreza |
WRX STI |
|
| 2015 |
Subaru |
WRX STI |
Base |
|
| 2016 |
Subaru |
WRX STI |
Base |
|
| 2017 |
Subaru |
WRX STI |
Base |
|
| 2018 |
Subaru |
WRX STI |
Base |
|
| 2019 |
Subaru |
WRX STI |
Base |
|
| 2020 |
Subaru |
WRX STI |
Base |
|
| 2021 |
Subaru |
WRX STI |
Base |
|
| 2020 |
Subaru |
WRX STI |
Kanrai Edition |
|
| 2015 |
Subaru |
WRX STI |
Launch Edition |
|
| 2015 |
Subaru |
WRX STI |
Limited |
|
| 2016 |
Subaru |
WRX STI |
Limited |
|
| 2017 |
Subaru |
WRX STI |
Limited |
|
| 2018 |
Subaru |
WRX STI |
Limited |
|
| 2019 |
Subaru |
WRX STI |
Limited |
|
| 2020 |
Subaru |
WRX STI |
Limited |
|
| 2021 |
Subaru |
WRX STI |
Limited |
|
| 2019 |
Subaru |
WRX STI |
S209 |
|
| 2016 |
Subaru |
WRX STI |
Series.HyperBlue |
|
| 2017 |
Subaru |
WRX STI |
Sport |
|
| 2018 |
Subaru |
WRX STI |
Sport |
|
| 2019 |
Subaru |
WRX STI |
Sport |
|
| 2020 |
Subaru |
WRX STI |
Sport |
|
| 2021 |
Subaru |
WRX STI |
Sport |
|
| 2017 |
Subaru |
WRX STI |
Sport-tech |
|
| 2018 |
Subaru |
WRX STI |
Sport-tech |
|
| 2019 |
Subaru |
WRX STI |
Sport-tech |
|
| 2020 |
Subaru |
WRX STI |
Sport-tech |
|
| 2021 |
Subaru |
WRX STI |
Sport-tech |
|
| 2018 |
Subaru |
WRX STI |
STI |
|
| 2019 |
Subaru |
WRX STI |
STI |
|
| 2020 |
Subaru |
WRX STI |
STI |
|
| 2021 |
Subaru |
WRX STI |
STI |
|
| 2018 |
Subaru |
WRX STI |
Type RA |
|
Specifications:
| Prop 65 - Short Label |
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 Yes/No |
Yes |
| Title |
IAG Spec Exedy Triple Disc Clutch Kit - STI 6-Speed w/ T56 Input Shaft - 26 Spline |
| 482 |
26 |
| 477 |
Cerametallic |
| 4110 |
Thermal |
| 479 |
6 |
| 475 |
Yes |
| 460 |
Pull-Type |
| 481 |
7.9 |
| 3390 |
Performance |
| Description_SHO |
Clutch Kit |
| Description_INV |
IAG Spec Exedy Triple Disc Clutch Kit |
| Description_ASC |
Package Includes: (x3) Cerametallic Clutch Discs, (x1) Anodized Aluminum Pressure Plate, (x1) 4140 Steel Lightweight Flywheel, (x1) Throwout Bearing, (x8) Flywheel Bolts, (x1) Clutch Alignment tool |
| Description_ASC |
IMPORTANT- This clutch kit will NOT WORK with the OEM Subaru STI input shaft. |
| Description_ASC |
Designed to fit MODIFIED 6 Speed Manual Transmission with T56 / 26 Spline Input Shaft from 2004-2021 Subaru STI. This type of input shaft can be found in automotive racing gearboxes like the Pfitzner Performance Gearbox (PPG) dogbox. |
| Description_ASC |
Please be aware that some level of “rattling” noise is expected when the clutch is depressed or the vehicle is in neutral. |
| Description_KSW |
IAG Performance |
| Description_LAB |
Triple Disc Clutch & Flywheel Kit - 26 Spline |
| Description_DES |
Triple Disc Clutch & Flywheel Kit - 26 Spline |
| Description_APS |
Subaru: Impreza 04 - 14 WRX STI / WRX STI Limited |
| Description_EXT |
IAG Spec Exedy Triple Disc Clutch Kit - STI 6-Speed w/ T56 Input Shaft - 26 Spline |
| Description_MKT |
IAG and Exedy have teamed up to develop the specialized IAG Spec Exedy Triple Disc Clutch. This specially designed clutch was engineered for high-powered 2004-2021 Subaru STIs with MODIFIED 6 speed (T56 / 26 spline) manual transmissions. While this clutch is suitable for street use, it can manage an astounding 923 ft/lbs of torque, ideal for track sessions, drag races, or just straight-up aggressive driving. This torque rating is over 150 ft/lbs higher than the standard FM023SB Exedy triple disc clutch. The IAG Spec Exedy Triple Disc Clutch is the best of both worlds, providing the perfect balance between street functionality and the capacity to stand up to high-power modified engines. Engines with significant power upgrades require a more powerful clutch that can take on considerably higher torque and heat levels in comparison to the OEM version. The three-disc design in the IAG Spec Exedy Triple Disc Clutch effectively triples the overall grip and increases power transfer efficiency without slipping. With three discs to share in the torque load and heat distribution, excessive heat issues that can lead to clutch fade and reduced performance are eliminated. The IAG Spec Exedy Triple Disc Clutch kit uses cerametallic clutch discs that are designed to endure the demands of performance driving, surpassing the capabilities of traditional organic clutch discs. Cerametallic discs are engineered to absorb higher levels of heat, making them ideal for racing situations where repeated engagement and disengagement can create exceedingly high temperatures. |
| Description_FAB |
High performance clutch supports over 1000whp for drag racing applications. |
| Description_FAB |
Converts to push style engagement. |
| Description_TLE |
IAG Performance Spec Exedy Triple Disc Clutch Kit for 2004-2021 MODIFIED Subaru STI 6-Speed Manual Transmission With T56 / 26 Spline |
| Description_DEF |
Clutch Pressure Plate and Disc Set |
