2013-2021 BRZ / FR-S / 86ACT XACT Prolite Flywheel
600700 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed for maximum strength, good heat tolerance and rigidity. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
NOTE: Must be used with ACT pressure plate and disc. Flywheel bolts included (M10 X 1.0 X 25mm). Pilot bearing PB1004 included.