Product Description
Fitment Information:
2004-2021 Subaru STI
2007-2009 Legacy GT Spec B (240mm. 6 speed applications only)
Features:
ACT's Prolite flywheel 600240 is their lightest flywheel which offers the lowest inertia, the best throttle response, and acceleration. The Prolite flywheels are best suited for road racing or rally racing, and have reduced street drivability. The are designed for properly distributed maximum strength, good heat tolerance, and rigidity. An added benefit of the ACT Prolite flywheel is that they are serviceable and can be resurfaced with no need to purchase additional parts.
Flywheel Weight - 11.8lbs
Flywheel Tooth Count - 124
Feel - Dramatically improved engine response and acceleration, mild to moderate gear rattle
Recommended Use - Recommended for race use
ACT Difference - Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability
What's Included:
Prolite Flywheel
Pilot Bearing
Usually ships same or next day. 
