ACT flywheels for the Evolution X are lighter, stronger and safer than stock cast flywheels to meet the needs of both enthusiast and hard core racer. Material is properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. Precision machined threads will not easily strip out or get damaged like those found on aluminum flywheels
Features:
- Properly distributed for maximum strength, lower inertia, along with good heat tolerance and rigidity
- Precision machined threads
- Engineered with the latest CAD and Finite Element Analysis software
- One-piece construction
- CNC machined and dynamically computer balanced for super smooth high RPM reliability
- Recommended for street and race use
- Weighs 12.25 lbs
- Quickens revs
- Improves power
- Improves acceleration