Description
This Advanced Clutch SB11-HDG6 Heavy Duty Clutch Kit is crafted for performance enthusiasts and professional mechanics alike. It features ACT’s renowned Heavy Duty pressure plate, engineered with an exclusive diaphragm design to boost clamp load and reduce deflection, thereby maximizing clutch life. Each diaphragm undergoes a meticulous four-stage heat-treatment process, enhancing performance beyond standard expectations. The included 6-pad, spring-centered race disc is tough under the most extreme conditions, designed to resist failure and provide quick, sharp gear shifts. Particularly suited for Subaru models manufactured before mid-2018, this kit offers improved engagement and swifter shifting, recommended especially for larger clutch sizes to handle more heat effectively.
Features
- Heavy duty pressure plate for increased reliability
- 6-pad race disc for enhanced shift speed
- Precision-engineered cover stampings for consistency
- Spring-centered disc for reduced torsional vibrations
- Recommended for larger clutch sizes to handle excessive heat
- Designed for select 05-23 Subaru models, including WRX and Legacy
- Includes Streetlite flywheel for increased performance
Fitment
- 2006 Subaru Baja | Note: 240mm upgrade.
- 2005-2009 Subaru Outback | Note: 240mm upgrade.
- 2006-2008 Subaru Forester | Note: 240mm upgrade.
- 2013-2024 Subaru WRX | Note: 240mm upgrade.
- 2006-2014 Subaru Impreza | Note: 240mm upgrade.
- 2005-2012 Subaru Legacy | Note: 240mm upgrade.








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