ACT Heavy Duty Clutch Kit 6 Puck Race Sprung - Subaru STI 2004-2021 / Legacy GT Spec B 2007-2009 57DR You can view and download

You can view and download the install guide HERE

Rather than stainless steel

but certainly not least

An upgraded intake that only looks pretty and doesn’t improve performance isn’t one IE would ever put its name on

5-Ply High-Grade Silicone Couplers - Smooth interior to maximize airflow and minimize restriction

ACT Heavy Duty Clutch Kit 6 Puck Race Sprung - Subaru STI 2004-2021 / Legacy GT Spec B 2007-2009 57DR You can view and downloadSB10 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 construction to