Clutch Masters 08-09 BMW 135i 3.0L Twin Turbo Aluminum Flywheel

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.