SB12-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 and consistency. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.

This Part Fits:

Year	Make	Model	Submodel
2006	Subaru	Baja	Turbo
2008	Subaru	Forester	Sports 2.5 XT
2006-2008	Subaru	Forester	XT Limited
2006-2014	Subaru	Impreza	WRX
2006-2007,2010-2014	Subaru	Impreza	WRX Limited
2009-2014	Subaru	Impreza	WRX Premium
2006-2007	Subaru	Impreza	WRX TR
2010-2012	Subaru	Legacy	2.5GT
2005-2006	Subaru	Legacy	GT
2005,2007-2009	Subaru	Legacy	GT Limited
2006-2009	Subaru	Legacy	GT spec.B
2005-2006	Subaru	Outback	XT
2005-2009	Subaru	Outback	XT Limited
2015-2024	Subaru	WRX	Base
2015-2025	Subaru	WRX	Limited
2015-2025	Subaru	WRX	Premium
2024	Subaru	WRX	TR
2025	Subaru	WRX	TS