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 properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

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
2015-2021	Subaru	WRX	Base
2015-2021	Subaru	WRX	Limited
2015-2021	Subaru	WRX	Premium