All parts › BMW M4 CSL › Drivetrain › Driveshaft
Driveshaft
Part of Drivetrain · about $1,900 to replace
What it is
Carbon-fibre propshaft to the differential.
What it does
Transmits torque from the gearbox to the rear axle.
How it fails
Centre bearing wear causes a hum at 90 km/h.
| Material | CFRP tube with steel flanges |
|---|---|
| Spec | 1,450 mm |
| 2.9 kg | |
| 6,500 rpm max |