Description

SB10-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 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. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. Quiet operation with increased strength and reliability. Monoloc is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. The spring tension of the segmented retaining ring is carefully calculated and tested for optimal performance. It provides uniform loading on the bearing and pressure plate to assure proper alignment, regardless of driver influence or vehicle modifications. Monoloc’s hardened chrome-moly steel construction will provide years of service.
HD-M/Perf Street Sprung
Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle, confidence during hard shifts; Longer friction life, extended by ACT’s exclusive diaphragm design, dramatic improvement in release mechanism life; Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade, major improvement in release mechanism; Recommended for street and race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability, includes ACT’s patented Monoloc

Fitment:
2004 Subaru Impreza
2005 Subaru Impreza
2006 Subaru Impreza
2007 Subaru Impreza
2007 Subaru Legacy
2008 Subaru Impreza
2008 Subaru Legacy
2009 Subaru Impreza
2009 Subaru Legacy
2010 Subaru Impreza
2011 Subaru Impreza
2012 Subaru Impreza
2013 Subaru Impreza
2014 Subaru Impreza
2015 Subaru WRX STI
2016 Subaru WRX STI
2017 Subaru WRX STI
2018 Subaru WRX STI
2019 Subaru WRX STI
2020 Subaru WRX STI
2021 Subaru WRX STI