All parts › BMW M4 CSL › S58 engine › Crankshaft › Flywheel / flexplate
Flywheel / flexplate
Part of Crankshaft · about $260 to replace
What it is
Flexplate bolted to the crank flange.
What it does
Carries the torque converter and the starter ring gear.
How it fails
Cracks around the bolt holes after a starter engagement failure.
| Material | Stamped steel |
|---|---|
| Spec | 300 mm |
| 132-tooth ring gear |