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

The ACT HDSS Street Clutch Kit is a high-performance clutch upgrade designed for Honda Civic models from 2017 to 2024, including the 1.5T/Si variants, as well as the 2022+ Honda Civic 1.5T/Si and the 2018-2020 Accord Sport 1.5T and 2023+ Acura Integra A-Spec. This kit combines ACT’s Heavy Duty pressure plate with an organic sprung street disc, providing a reliable balance of street drivability and increased performance. The pressure plate features an exclusive diaphragm design that enhances clamp load, reduces deflection, and extends clutch life, making it suitable for spirited driving and daily use. All diaphragms undergo a four-stage heat-treating process, ensuring durability and consistent performance under demanding conditions. The clutch components are constructed for maximum strength, offering improved torque capacity and pedal feel.

This clutch kit is engineered for direct fitment on compatible Honda and Acura models with manual transmissions, specifically targeting vehicles equipped with the 1.5-liter turbocharged engines and related chassis codes. It is intended for street use, providing a robust upgrade over stock clutches for drivers seeking increased holding capacity without sacrificing daily drivability. Installation involves replacing the stock clutch components with the included ACT pressure plate and organic disc, making it suitable for DIY enthusiasts or professional installers. The kit is ideal for street performance, light track days, or aggressive daily driving, delivering reliable engagement and longevity. Compatibility notes indicate it is designed for specific model years and engine configurations, ensuring precise fitment and optimal performance.