SB8-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.
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Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2013-2016	Scion	FR-S	Base
2013-2020	Subaru	BRZ	Limited
2013-2019	Subaru	BRZ	Premium
2015	Subaru	BRZ	Series.Blue
2019	Subaru	BRZ	Series.Gray
2016	Subaru	BRZ	Series.HyperBlue
2017	Subaru	BRZ	Series.Yellow
2018,2020	Subaru	BRZ	TS
2017-2020	Toyota	86	Base
2018-2020	Toyota	86	GT
2020	Toyota	86	Hakone Edition
2017	Toyota	86	Special Edition
2019	Toyota	86	TRD Special Edition