Lightweight aluminum flywheel : 8-bolt crank with steel nipple to work with transmissions using a pilot bearing located on the input shaft. Unlike the factory flywheel that has a steel nipple pressed into the flywheel, we press the nipple into another pilot bearing. This allows the nipple to also spin freely and in theory extending the lifespan of the flywheel and the nipple from wearing out prematurely and or failing.

• CNC machined and precision balanced
• Improved performance for quicker revs
• Reduces turbo "lag" in turbocharged vehicles
• Replaceable steel insert friction surface, eliminating need of resurfacing the flywheel
• SFI Certified