ACT 17-19 Honda Civic Si HD/Perf Street Sprung Clutch Kit

"Excellence in Performance", backed by the best one-year warranty in the industry! Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer friction life, extended by ACT's exclusive diaphragm design; Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade; Recommended for street and race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability HC10-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. Fitment: 2017 Honda Civic EX-T 2017 Honda Civic LX 2017 Honda Civic Si 2017 Honda Civic Sport 2018 Honda Accord Sport 2018 Honda Civic EX 2018 Honda Civic EX-L 2018 Honda Civic EX-T 2018 Honda Civic LX 2018 Honda Civic Si 2018 Honda Civic Sport 2018 Honda Civic Touring 2019 Honda Accord Sport 2019 Honda Civic LX 2019 Honda Civic Si 2019 Honda Civic Sport 2020 Honda Accord Sport 2020 Honda Civic LX 2020 Honda Civic Si 2020 Honda Civic Sport 2020 Honda Civic Sport Touring 2021 Honda Civic Sport 2021 Honda Civic Sport Touring