Description
ACT Clutch Kit – 2005-2012 Subaru Legacy 2.5GT / 2006-2008 Subaru Forester & Outback / 2006+ Subaru Impreza WRX
ACT clutch kits combine an application-specific pressure plate and matched disc. Choose by torque requirement, engagement preference, street/track use, and tolerance for drivetrain noise.
Which option should I choose?
The table below uses the rating/specification supplied for each exact ACT SKU where available. We do not copy a torque rating from a different vehicle application.
| Configuration | Application-Specific Ratings & Specs | Driver Guidance |
|---|---|---|
|
Pressure Plate: Xtreme | Disc: Performance Street Sprung ACTSB11-XTSS |
Torque capacity: 532 ft-lb • Capacity over OE: 65% • Disc material: Organic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Xtreme • Flywheel: Streetlite • Feel: Moderate to heavy pedal effort, smooth engagement, OE to mild gear rattle • Recommended use: Recommended for street and race use | Smoothest engagement; preferred for primarily street-driven vehicles. Sprung hub adds driveline damping and street tolerance. |
|
Pressure Plate: Xtreme | Disc: 6-Pad Race Rigid ACTSB11-XTR6 |
Torque capacity: 681 ft-lb • Capacity over OE: 111% • Disc material: Ceramic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Xtreme • Flywheel: Streetlite • Feel: Moderate to heavy pedal effort, aggressive engagement, increased gear rattle • Recommended use: Recommended for race use only | Aggressive race engagement, with more modulation than a 4-pad disc. Rigid hub gives direct response with greater drivetrain shock/noise. |
|
Pressure Plate: Xtreme | Disc: 4-Pad Race Rigid ACTSB11-XTR4 |
Torque capacity: 681 ft-lb • Capacity over OE: 111% • Disc material: Ceramic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Xtreme • Flywheel: Streetlite • Feel: Moderate to heavy pedal effort, aggressive engagement, increased gear rattle • Recommended use: Recommended for race use only | Most aggressive puck-style engagement; competition-focused. Rigid hub gives direct response with greater drivetrain shock/noise. |
|
Pressure Plate: Xtreme | Disc: 6-Pad Race Sprung ACTSB11-XTG6 |
Torque capacity: 681 ft-lb • Capacity over OE: 111% • Disc material: Ceramic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Xtreme • Flywheel: Streetlite • Feel: Moderate to heavy pedal effort, aggressive engagement, OE to mild gear rattle • Recommended use: Recommended for high horsepower street or race use | Aggressive race engagement, with more modulation than a 4-pad disc. Sprung hub adds driveline damping and street tolerance. |
|
Pressure Plate: Xtreme | Disc: 4-Pad Race Sprung ACTSB11-XTG4 |
Torque capacity: 681 ft-lb • Capacity over OE: 111% • Disc material: Ceramic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Xtreme • Flywheel: Streetlite • Feel: Moderate to heavy pedal effort, aggressive engagement, OE to mild gear rattle • Recommended use: Recommended for high horsepower street or race use | Most aggressive puck-style engagement; competition-focused. Sprung hub adds driveline damping and street tolerance. |
|
Pressure Plate: Heavy Duty | Disc: Performance Street Sprung ACTSB11-HDSS |
Torque capacity: 449 ft-lb • Capacity over OE: 39% • Disc material: Organic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Heavy Duty • Flywheel: Streetlite • Feel: Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle • Recommended use: Recommended for street and race use | Smoothest engagement; preferred for primarily street-driven vehicles. Sprung hub adds driveline damping and street tolerance. |
|
Pressure Plate: Heavy Duty | Disc: 6-Pad Race Rigid ACTSB11-HDR6 |
Torque capacity: 574 ft-lb • Capacity over OE: 78% • Disc material: Ceramic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Heavy Duty • Flywheel: Streetlite • Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle • Recommended use: Recommended for race use only | Aggressive race engagement, with more modulation than a 4-pad disc. Rigid hub gives direct response with greater drivetrain shock/noise. |
|
Pressure Plate: Heavy Duty | Disc: 4-Pad Race Rigid ACTSB11-HDR4 |
Torque capacity: 574 ft-lb • Capacity over OE: 78% • Disc material: Ceramic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Heavy Duty • Flywheel: Streetlite • Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle • Recommended use: Recommended for race use only | Most aggressive puck-style engagement; competition-focused. Rigid hub gives direct response with greater drivetrain shock/noise. |
|
Pressure Plate: Heavy Duty | Disc: 6-Pad Race Sprung ACTSB11-HDG6 |
Torque capacity: 574 ft-lb • Capacity over OE: 78% • Disc material: Ceramic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Heavy Duty • Flywheel: Streetlite • Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle • Recommended use: Recommended for high horsepower street or race use | Aggressive race engagement, with more modulation than a 4-pad disc. Sprung hub adds driveline damping and street tolerance. |
|
Pressure Plate: Heavy Duty | Disc: 4-Pad Race Sprung ACTSB11-HDG4 |
Torque capacity: 574 ft-lb • Capacity over OE: 78% • Disc material: Ceramic • Disc diameter: 9.4 in / 240 mm • Input shaft: 1 • Pressure plate: Heavy Duty • Flywheel: Streetlite • Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle • Recommended use: Recommended for high horsepower street or race use | Most aggressive puck-style engagement; competition-focused. Sprung hub adds driveline damping and street tolerance. |
Configuration Details
Pressure Plate: Xtreme | Disc: Performance Street Sprung (ACTSB11-XTSS)
Specifications Item Description ACT Extreme Performance Street Sprung Clutch Kit Product Weight (lbs.) 28.6 Torque Capacity (ft/lbs.) 532 Â Torque Capacity Over OE 65% Disc Material Organic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Xtreme Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-XTSS kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance street discs are the most popular disc purchased. They feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability.
Pressure Plate: Xtreme | Disc: 6-Pad Race Rigid (ACTSB11-XTR6)
Note: This product is applicable for the following applications, 2005-2012 Subaru Legacy 2.5GT / Spec.B 2006-2008 Subaru Forester & Outback 2006+ Subaru Impreza WRX Specifications Item Description ACT Extreme Race Rigid 6 Pad Clutch Kit Product Weight (lbs.) 30.1 Torque Capacity (ft/lbs.) 681 Torque Capacity Over OE 111% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Xtreme Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-XTR6 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad rigid race discs are made with high quality, ceramic fric
Pressure Plate: Xtreme | Disc: 4-Pad Race Rigid (ACTSB11-XTR4)
Notes: This product is applicable for the following applications, 2005-2012 Subaru Legacy 2.5GT/Spec.B 2006-2008 Subaru Forester & Outback 2006+ Subaru Impreza WRX Specifications Item Description ACT Extreme Race Rigid 4 Pad Clutch Kit Product Weight (lbs.) 27.1 Torque Capacity (ft/lbs.) 681 Torque Capacity Over OE 111% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Xtreme Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-XTR4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic frict
Pressure Plate: Xtreme | Disc: 6-Pad Race Sprung (ACTSB11-XTG6)
Note: This product is applicable for the following applications, 2005-2012 Subaru Legacy 2.5GT & Spec.B 2006-2008 Subaru Forester & Outback 2006+ Subaru Impreza WRX Specifications Item Description ACT Extreme Race Sprung 6 Pad Clutch Kit Product Weight (lbs.) 29.0 Torque Capacity (ft/lbs.) 681 Â Torque Capacity Over OE 111% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Xtreme Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-XTG6 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad spring-centered race disc features a spring-center con
Pressure Plate: Xtreme | Disc: 4-Pad Race Sprung (ACTSB11-XTG4)
Note: This product is applicable for the following applications, 2005-2012 Subaru Legacy 2.5GT / Spec.B 2006-2008 Subaru Forester & Outback 2006+ Subaru Impreza WRX Specifications Item Description ACT Extreme Race Sprung 4 Pad Clutch Kit Product Weight (lbs.) 28.5 Torque Capacity (ft/lbs.) 681 Torque Capacity Over OE 111% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Xtreme Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-XTG4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad spring-centered race disc features a spring-center const
Pressure Plate: Heavy Duty | Disc: Performance Street Sprung (ACTSB11-HDSS)
Note: This product is applicable for the following applications, 2006 Subaru Baja 2005-2012 Subaru Legacy 2005-2009 Subaru Outback 2006-2008 Subaru Forester 2006-2014 Subaru Impreza WRX 2015+ Subaru WRX (VA/VB) Specifications Item Description ACT Heavy Duty Performance Street Sprung Clutch Kit Product Weight (lbs.) 28.6 Torque Capacity (ft/lbs.) 449 Â Torque Capacity Over OE 39% Disc Material Organic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Heavy Duty Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity
Pressure Plate: Heavy Duty | Disc: 6-Pad Race Rigid (ACTSB11-HDR6)
Notes: This product is applicable for the following applications, 2005-2012 Subaru Legacy 2.5GT / Spec.B 2006-2008 Subaru Forester & Outback 2006+ Subaru Impreza WRX Specifications Item Description ACT Heavy Duty Race Rigid 6 Pad Clutch Kit Product Weight (lbs.) 30.1 Torque Capacity (ft/lbs.) 574 Torque Capacity Over OE 78% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Heavy Duty Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad rigid race discs are made with high quality, ceramic fri
Pressure Plate: Heavy Duty | Disc: 4-Pad Race Rigid (ACTSB11-HDR4)
Notes: This product is applicable for the following applications, 2005-2012 Subaru Legacy 2.5GT / Spec.B 2006-2008 Subaru Forester & Outback 2006+ Subaru Impreza WRX Specifications Item Description ACT Heavy Duty Race Rigid 4 Pad Clutch Kit Product Weight (lbs.) 27.1 Torque Capacity (ft/lbs.) 574 Torque Capacity Over OE 78% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Heavy Duty Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-HDR4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic fri
Pressure Plate: Heavy Duty | Disc: 6-Pad Race Sprung (ACTSB11-HDG6)
Note: This product is applicable for the following applications, 2005-2012 Subaru Legacy 2.5GT/Spec.B 2006-2008 Subaru Forester & Outback 2006+ Subaru Impreza WRX Specifications Item Description ACT Heavy Duty Race Sprung 6 Pad Clutch Kit Product Weight (lbs.) 29.0 Torque Capacity (ft/lbs.) 574 Â Torque Capacity Over OE 78% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Heavy Duty Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad, spring-centered race disc features a spring-center to p
Pressure Plate: Heavy Duty | Disc: 4-Pad Race Sprung (ACTSB11-HDG4)
Note: This product is applicable for the following applications, 2005-2012 Subaru Legacy 2.5GT/Spec.B 2006-2008 Subaru Forester & Outback 2006+ Subaru Impreza WRX Specifications Item Description ACT Heavy Duty Race Sprung 4 Pad Clutch Kit Product Weight (lbs.) 28.5 Torque Capacity (ft/lbs.) 574 Torque Capacity Over OE 78% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Heavy Duty Flywheel Type Streetlite Warranty 12 Months ( view details ) Description SB11-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad spring-centered race disc features a spring-center to prop
Fitment note: Confirm model year, engine, transmission, flywheel, and related clutch components before ordering.