ACT Heavy Duty Pressure Plate | Multiple Subaru Fitments (SB020)ACT Heavy Duty Pressure Plate Part #: SB020 Overview The ACT Heavy Duty Pressure Plate SB020 is a high performance clutch component designed for enthusiasts seeking increased durability and clamp load in their vehicles. Crafted with an exclusive diaphragm design, this pressure plate helps improve clutch response and longevity, making it ideal for street and race applications. Its robust construction ensures consistent performance under demanding