ACT Heavy Duty Street Clutch Kit & Flywheel for 2006-2026 Subaru WRX | SB11-HDSS
Video description
Upgrade your WRX's drivetrain with the ACT Heavy Duty Street Sprung Clutch Kit with Streetlite Flywheel. Designed for 2006-2026 Subaru WRX and select turbocharged Subaru models, this complete clutch package delivers increased holding power while maintaining the smooth engagement needed for daily driving.
The SB11-HDSS combines ACT's renowned Heavy Duty Pressure Plate, Performance Street Sprung Disc, and lightweight XACT Streetlite Flywheel to provide quicker engine response, improved shift feel, and the clamping force needed for full bolt-on and moderately modified WRX builds.
⚠️ Important: This kit DOES NOT FIT the Subaru STI.
Fitment:
Subaru WRX (2006-2026)
Subaru Legacy GT (2005-2012)
Subaru Legacy GT Spec B (2006-2009)
Subaru Forester XT (2006-2008)
Subaru Outback XT (2005-2009)
Important Compatibility Notes:
This is a conversion kit that replaces the factory 230mm clutch and must be used with the included ACT flywheel.
Mid-2018 production WRXs equipped with the factory 240mm clutch (starting around VIN J806877) are not compatible with this ACT clutch and flywheel kit. Verify your vehicle before ordering.
Kit Includes:
Heavy Duty Pressure Plate
Performance Street Sprung Clutch Disc
XACT Streetlite Flywheel
Release Bearing
Clutch Alignment Tool
Features:
- Increased clamp load for higher torque capacity
- Smooth engagement for comfortable street driving
- Premium organic friction material with high copper content
- Sprung hub design helps reduce drivetrain shock
- Reduced marcel for quicker, more precise shifts
- Lightweight Streetlite Flywheel improves throttle response
- Heat-treated diaphragm spring for durability and long clutch life
