Heavy Duty Sprung 4-Puck Clutch Kit w/ ProLite Flywheel

The ACT Heavy Duty Race Sprung 4-Pad Clutch Kit with ProLite Flywheel is engineered for demanding driving conditions, including autocross, track days, and modified builds utilizing the FA20 naturally aspirated engine. This comprehensive kit combines an upgraded ACT clutch system with the ACT ProLite flywheel, offering a significant performance enhancement over stock. The clutch disc features a 4-pad sprung ceramic design, providing excellent heat performance and durability. It is paired with a Heavy Duty (HD) pressure plate, which increases clamp load for improved holding capacity. The included ACT ProLite flywheel is significantly lighter than the OEM unit, reducing rotational mass. This reduction allows the engine to accelerate through the RPM range more quickly, leading to a more responsive throttle and a more engaging feel, especially noticeable during rev-matching downshifts. All components within the ACT kit are precisely matched and validated by Advanced Clutch Technology, a U.S. manufacturer with extensive experience in performance clutch systems since 1993. ACT's proprietary diaphragm design increases clamp load and reduces deflection, ensuring durability and precise engagement. The application-specific design maintains correct balance and SAE specifications for the FA20 engine. This kit is designed for 2013-2016 Scion FR-S, 2013-2020 Subaru BRZ, and 2017-2021 Toyota 86 models with the FA20 engine. It includes the ACT pressure plate, ACT clutch disc, ACT ProLite flywheel, hardware, and an alignment tool.